ICMEMSCE2019 CONFERENCE SCHEDULE Schedule.pdf2019 X-ACADEMY SANYA, CHINA CONFERENCE - 4 - Simple...

2019 X-ACADEMY SANYA, CHINA CONFERENCE

ICMEMSCE2019 CONFERENCE SCHEDULE

2019 the 7th International Conference on Mechanical Engineering,

Materials Science and Civil Engineering (ICMEMSCE2019)

Sanya, China

December 17-18, 2019

http://www.icmemsce.org/

SPONSORED BY




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Introduction We sincerely invite researchers from all over the world to participate in

ICMEMSCE2019, which will be held on December 17-18, 2019!

The conference program covered invited, oral, and poster presentations

from scientists working in similar areas to establish platforms for

collaborative research projects in this field. This conference will bring

together leaders from mechanical engineering, materials science and civil

engineering to exchange and share their experiences, present research

results, explore collaborations and to spark new ideas, with the aim of

developing new projects and exploiting new technology in this field. The 1st

ICMEMSCE2012 has been successfully held in Harbin, China during August

18-20, 2012. The 2nd ICMEMSCE2013 has been successfully held in Beijing,

China during October 25-26, 2013. The 3rd ICMEMSCE2014 has been

successfully held in Phuket Island, Thailand during October 25-26, 2014. The

4th ICMEMSCE2016 has been successfully held in Sanya, China during

November 19-20, 2016. The 5th ICMEMSCE2017 has been successfully held in

Kuala Lumpur, Malaysia during December 15-16, 2017. The 6th ICMEMSCE2018

has been successfully held in Xiamen, China during December 21-22, 2018.

All accepted and registered papers will be published in IOP Conference

Series: Materials Science and Engineering (MSE) (ISSN: 1757-899X). And all

papers will be submitted to EI Compendex, and many other major

databases.

Organizing Committee of ICMEMSCE2019


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Committee-Member

Conference Chair

Prof. Jing Wei Zhao, University of Wollongong, Australia

Program Committee

Hyun-Do YUN, Chungnam National University, Korea

THANH-LAM NGUYEN, Lac Hong University, Vietnam

Mou Chen, Nanjing University of Aeronautics and Astronautics, China

Keishi Matsuda, Matsuyama University, Japan

Jeremy (Zheng) Li, School of Engineering, University of Bridgeport, America

(Guest editor for 3rd ICMEMSCE2014)

Ikuo IHARA, Nagaoka University of Technology, Japan (Guest editor for 2nd

ICMEMSCE2013)

Norhaliza Abdul Wahab, Universiti Teknologi Malaysia, Malaysia

Abdul L Mohd Tobi, Universiti Tun Hussein Onn Malaysia, Malaysia

Aishah Najiah Dahnel, International Islamic University Malaysia, Malaysia

Ahmad Baharuddin Abdullah, Universiti Sains Malaysia, Malaysia

Toh Tien Choon, Universiti Tunku Abdul Rahman, Malaysia

Goh KaiChen, Universiti Tun Hussein Onn Malaysia, Malaysia

Yusri Yusof, Universiti Tun Hussein Onn Malaysia, Malaysia

Mohammad Jawaid, Universiti Putra Malaysia, Malaysia

Associate Prof. Sivakumar Dhar Malingam, Universiti Teknikal Malaysia

Melaka, Malaysia

K.M. Muditha Dassanayake, University of Peradeniya, Srilanka

Michal Kelemen, Technical University of Kosice, Slovak Republic

Sangyoon Lee, Konkuk University, South Korea


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László Horváth, óbuda University, Hungarian

Achanai Buasri, Silpakorn University, Thailand

Ming-Hung Shu, National Kaosiung University of Applied Sciences, Taiwan

Chih-Ta Tsai, National Cheng Kung Universit, Taiwan

Seyed Hashem Eslami, University of Tehran, Iran

Walter Jesus Paucar Casas, Universidade Federal do Rio Grande do Sul, Brazil

Sandip Patil, Bharat Forge Ltd, Pune, India

Prof. Vijayan Gurumurthy Iyer, Department of Civil Engineering, Koneru

Lakshmaiah Education Foundation (KLEF) Deemed To Be University

Dr. Subhasis Roy,Department of Chemical Engineering University of Calcutta

Dr. Padmakumar Muthuswamy, Research & Development Engineer in

Kennametal Inc, India

Osman Adiguzel, Firat University, Turkey

PINAR TERZIOGLU, Mugla Sitki Kocman University, Turkey

Prof. Dr. Osman Adiguzel, Firat University, Turkey

Magorzata asiulewicz – Kaczmarek, Poznan University of Technology

Miroslaw Kwiatkowski, AGH University of Science and Technology

Krzysztof Kuś, University of Warmia and Mazury in Olsztyn

Grzegorz Woroniak, Bialystok University of Technology

Stefan Talu, University of Cluj-Napoca，Romanian

Yingang Du, Anglia Ruskin University, Chelmsford

F.Pacheco Torgal, University of Minho

Fatma Yalcinkaya, Technical University of Liberec

GHORBEL Elhem, University of Cergy-Pontoise

Dr. Beddiaf ZAIDI, University of Batna 1, Algeria

Associate Prof. Mamoun FELLAH, Khenchela University, Algeria


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Simple Version of the Schedule

Note: 1. All the participants are strongly advised to arrive before 8:50, December

18, 2019.

2. Certificate of Participation can be collected at the registration counter at

Narada Sanya Bay Resort 1st floor lobby.

3. Please copy IOP files of your presentation to the secretary when

registration.

4. The organizer doesn’t provide accommodation, and we suggest you make

an early reservation.

5. If you want to deliver oral presentation but your paper is not in the

session list, please contact us by Email: [email protected]

mailto:[email protected]


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Instruction about Oral Presentation Devices Provided by the Conference Organizer:

Laptops

Projectors & Screen

Laser Sticks

Materials Provided by the Presenters:

PowerPoint or PDF files

Duration of each Presentation-Regular Oral Session: about 8 -10 Minutes

of Presentation and 5 Minutes of Q&A

Conference Venue

Narada Sanya Bay Resort (君澜·三亚湾迎宾馆)

Address: No. 217, Sanyawan Road, Sanya, Hainan, China

地址：中国海南省三亚市三亚湾路 217 号

Tel: +86 (898) 8888 6688

Fax: +86 (898) 8855 7766

Email: [email protected]

Website: www.sanyabay-hotel.com


http://www.icmemsce.org/www.sanyabay-hotel.com


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Plenary speech 1

December 18, 2019 (9:10-9:40)

Professor Katsuyuki Kida

University of Toyama, Japan

Speech Title: Three dimensional scanning Hall-probe microscopy for crack investigation

Professor Katsuyuki Kida was born in 1968 in Osaka, where he studied mechanical

engineering at Osaka University from 1988. Apart from course work, he studied rolling

contact fatigue (RCF) occurring in TiC and TiN coated steels using both X-ray diffraction

and scanning acoustic microscopy. After graduation he pursued his academic career

and obtained a Ph.D. in engineering mechanics in 2000, investigating RCF problems of

all-Si3N4 bearings. By observing cracking and flaking failure under RCF, he succeeded in

explaining the material`s features from the viewpoint of fracture mechanics. From

2000 he focused his work on investigating the contact problems of several materials

used in machine elements. He has also continued fundamental research on contact

problems, for which he received ‘The Best Paper Prize (FFEMS PRIZE)’ from ‘Fatigue &

Fracture of Engineering Materials & Structures’ journal in 2005. The awarded papers

reported establishing a crack growth mechanism under contact pressure, a problem

previously unsolved for over 70 years since S. Way’s proposed theory. His research

interests now include the development of three dimensional scanning Hall-probe

microscope technologies, fatigue phenomena in polymer bearing, crack growth

mechanism under contact stresses and refinement of high-carbon steels. He holds

and has held a number of prestigious leadership roles in academy-industry

corroboration programs: refinement of steels, new joint system in humanoid robots

and fatigue of polymer bearings in "Strategic Fundamental Technologies Strengthening

Assistance Programs" (Ministry of Economics, Trade and Industry, Japan, 2009-2013);

scanning Hall-probe microscopy in "Fundamental Studies on Technologies for Steel

Materials with Enhanced Strength and Functions" (Consortium of the JRCM, Japan,

2008-2012); and ceramic bearing elements in the project supported by "Japanese

Energy and Industrial Technology Development Organization" (NEDO, Japan,

2007-2011).” As a chairperson of department of mechanical engineering in University of

Toyama, Professor Kida is heading education and research projects (2019-)."


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Plenary speech 2

December 18, 2019 (9:40-10:10)

Professor Kung-Chung Hsu

National Taiwan Normal University, Taiwan, China

Speech Title: Development of a Novel Betaine-Based Dispersing Agent for Graphene Oxide

in Mortars

Dr. Kung-Chung Hsu received Ph.D. in Department of Chemical Engineering at The Penn

State University, in 1985. He worked as a senior scientist in the R & D Department of

China Steel Corp. in 1985-1990. He was an Associated Professor in 1990-1996, and has

been a professor in the Department of Chemistry of National Taiwan Normal University,

Taipei, Taiwan, since 1996. Dr. Hsu has research interests in (1) preparation and

application of dispersing agents in ceramic materials, (2) preparation and development

of superplasticizer and self-curing agents in concrete, and (3) preparation and application

of nano powder and graphene/polymer composites. So far he has published more than

50 peer-reviewed papers and obtained over 20 patents.

10:10-10:30 Photo & Coffee Break


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Keynote speech 1

December 18, 2019 (10:30-11:00)

Professor Tai Yan Kam

National Chiao Tung University, Taiwan, China Speech Title: Development of Composite Unmanned Aerial Vehicle Considering Structural Reliability and Power Consumption Prof. Dr. Tai Yan Kam earned his Ph.D. in the area of Structural Mechanics from Northwestern University, USA, 1982. He is presently professor of Mechanical Engineering Department, National Chiao Tung University, Taiwan. He served as the Chair of the Mechanical Engineering Department and Dean of the College of Engineering in 1987-1989 and 1994-2000, respectively, at National Chiao Tung University. In 1990, he was guest professor at the Department of Mechanical Engineering, University of Pretoria, South Africa. He has served as consultants at several national industrial as well as defense research institutions in Taiwan, which include Aerospace Research (Fighter planes) and Quality Assurance (Missiles) Centers of Chung Shan Institute of Technology, Precision Machine Research (Robots) Center, and Aerospace Research (Aircrafts) Center of Industrial Technology Research Institute (ITRI). He was Vice Chairman and CTO of Neosonica Technologies Co., Taiwan, in charge of the R&D on flat-panel type audio systems. He was the recipients of the following awards: 2012, Gold Prize Award, International Invention Fair, Taipei, Taiwan. 2013, Gold Prize Award, Archimedes International Invention Fair, Moscow, Russia. 2013, Gold Prize Award, International Invention Fair, Malaysia. 2003, National Invention Award, Taiwan. 2002, Excellent Product Award, Ministry of Economics, Taiwan. He has served as International Scientific Advisory Committee members of many international conferences and also organized the following international conferences: 2013, Chairman, 7th Asian-Pacific Conference on Aerospace Technology & Science, Taiwan. 2019, Chairman, 10th Asian-Pacific Conference on Aerospace Technology & Science/The 4th Asian Joint Symposium on Aerospace Engineering Joint conference, Taiwan. He was the Guest Editor for a special edition on Aerospace Technology and Science (Procedia Engineering Journal, Vol. 67) and is currently the Guest Editor of the special issue about the State-of-the-art on Vibroacoustics and Sound Radiation Control of Structures (J. Applied Sciences, Impact factor = 2.217 http://www.mdpi.com/journal/applsci/special_issues/Vibroacoustics_Sound_Radiation_Control). He has been the Associate Editors of several International Journals and the reviewers for many prestigious SCI journals. He has published over 85 prestigious SCI papers and owned over 40 patents worldwide.


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Keynote speech 2

December 18, 2019 (11:00-11:30)

Professor Yong-Shin Lee

Kookmin University, South Korea

Speech Title: Shape Prediction in an Eulerian Finite Element Analysis for the Steady State

Forming

Prof. Yong-Shin Lee received his BS from Seoul National University in Korea, MS from

Korea Advanced Institute of Science and Engineering (KAIST) in Korea, and Ph. D. from

Cornell University in the United States of America. He worked at Samsung Engineering

Co., and Korea Institute of Science and Engineering (KIST), before he joined the School of

Mechanical Engineering, Kookmin University in 1992. Since then, he served as a Dean in

the College of Engineering, as a Dean in the Graduate School of Engineering, Kookmin

University. He also served as a President of Korean Society for Technology of Plasticity

(KSTP).

He has been working on the process design for metal forming such as rolling,

extrusion/drawing, forging, and so forth. The specialty in his process model is the

incorporation of micro structural developments such as texture development and

damage evolution. He also developed a damage evolution model, a new penalty contact

model, a new diffusion bonding model in terms of temperature and plastic work

dissipation, and a constitutive relation for powder metallurgy.


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Keynote speech 3

December 18, 2019 (11:30-12:00)

Professor Dong-Won Jung

Jeju National University, South Korea

Speech Title: Metal forming applications: Cold roll forming and Single point incremental

sheet forming

Professor Dong-Won Jung works in School of Mechancial Engineering. He has rich

experience in metal forming field. He is a professional reviewer of plenty Journals, such

as KSME (Korean Society of Mechanical Engineers), KSPE (Korean Society for Precision

Engineering), KSTP(Korean Society for Technology of Plasticity), KSAE(Korean Society

for Automobile Engineers), Journal of Ocean Engineering and Technology, Journal of

Korea Society for Power System Engineering, the Korean Journal of CAE, etc. He also has

lot of publications and academic conference experiences.

12:00-13:00 B1 Floor, Restaurant


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Keynote speech 4

December 18, 2019 (13:00-13:30)

Associate Professor Su-Chao Xie

Central South University, Changsha, Hunan, China

Speech Title: Research on the mechanical behavior of honeycomb sandwich panels under

dynamic impact

Suchao Xie, Ph.D., associate professor, doctoral supervisor, was selected as the

"Shenghua Yu-ying" Talents of Central South University in 2015. He has published over 40

academic papers in well-known international journals, including 26 SCI papers, 6 EI

papers. He has won many awards including special award of China Railway Science and

Technology Prize, first award of Railway Science and Technology Prize, outstanding

doctoral dissertation award of Hunan Province, "Expert of Youth Station", "Excellent

Class Tutor", Xin Heng education reward, excellent graduation thesis instructor and other

seven types of school awards. He served as the PI of two projects of the National Natural

Science Foundation of China (Grant nos. 51775558, 51405516), one project of Hunan

Education Department and more than 10 industrial projects. The total funds of these

projects reached over 800 million RMB. Besides, he participated in more than 20 national

and provincial projects.


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Speech Session

Session 1

December 18, 2019 (13:30-15:00)

1. Paper ID: MS910

Title: Study on ZnO Varistors Doped with Y2O3 by Microwave Two-step Sintering

Authors: Yongjing Peng, Zhen Fang, Bowen Wang, Jianping Hu, Pengkang Xie

Abstract: The zinc oxide varistor prepared in this paper is mainly composed of submicron

zinc oxide powder and dopants, and is prepared by two-step sintering method, which is

in contrast with traditional sintering method and ordinary microwave sintering method.

The effects of microwave sintering temperature and holding time on the microstructure

and electrical properties of ZnO varistors were investigated. The results show that the

potential gradient of microwave sintering is higher than that of traditional sintering, but

the leakage current also increases. Compared with ordinary microwave sintering, the

two-step sintering can further effectively reduce the grain size, enhance densification,

not only improve the potential gradient, but also reduce leakage current. In two-step

sintering, increasing sintering temperature can effectively reduce leakage current and

non-linear coefficient, but the potential gradient is also greatly reduced. When the

holding time is more than 1 hour, there is little difference in electrical performance. When

the holding time is too small, its electrical performance is weak overall.

2. Paper ID: 45

Title: Quantitative relations of concrete creep in compression, tension and bending

Authors: Seung-Gyu Kim, Yong-Hak Lee

Abstract: Quantitative relations of concrete in compression, tension, and bending were

presented based on the three types of creep experiments of compression, tension, and

bending under drying atmospheric conditions. The effect of the shrinkage variations on

the bending creep strain was considered by decomposing the measured shrinkage strain

into uniform and skewed parts. The skewed parts of the creep strain were dominant

whereas the uniform parts were not influential in the bending creep evaluation. The

ratios of tensile and bending creep strains to compressive creep strain were

approximately 2.9 and 2.3, respectively. Particular attention is laid on the close

agreement between tensile and compressive bending creep strains.


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3-Paper ID: 57

Title: A 3-D Analysis on the Loading Behaviours of an Under-reamed Anchor in

Cohesion-less Soils

Authors: Shih-Tsung Hsu, Xiang-Yang Chen, Yi-Fan Wang

Abstract: This study adopts a constitutive model for sand and a 3-D numerical software,

named “FLAC3D” to examine the anchorage behaviours of an under-reamed anchor in

sandy soil. A series of pull-out test on model anchors is performed to confirm the results

obtained numerical analyses. Test results reveal that the load-movement curves

computed numerically are get close to those estimated experimentally. For

under-reamed anchors with dimensions of D=0.075m, L/D=4.5, and installed in sandy soil

of Dr=70% (Dr: relative density, D: diameter of anchor, L/D: fixed end/diameter ratio), the

shape of load-movement relationship on a deep anchor differs from that of a shallow

anchor, especially the shape of end resistance-movement curve. However, the friction

force, end resistance and total load do not attain peak values at same anchor movement.

The end resistance of a shallow anchor displays obviously peak value. However, the peak

value the end resistant cannot treasured from a deep anchor. The friction load presents

peak and residual values. The mainly pull-out load of a shallow anchor is donated by the

friction load, meanwhile the end bearing governs the pull-out load of a deep anchor;

overburden depth of 12D is the shallow/deep anchor demarcation. According to the

definition of end bearing coefficient, it is categorised to a deep anchor as the overburden

surpasses 12D, it is a shallow anchor if the overburden is smaller than 7.5D, and as the

overburden equal to 7.5D~12D, the anchor can be classified as a transit anchor.

4-Paper ID: 60

Title: Photocatalytic Activity of Cu-based Nanoparticles Synthesized by Glycine-Nitrate

Combustion Technique

Authors: Hsuhui Cheng, Liangwei Jang, Shiaoshing Chen, Huamin Chen

Abstract: The copper based nanoparticles was synthesized by glycine-nitrate process

(GNP), using copper nitrate trihydrate [Cu(NO3)2‧3H2O] as main starting materials and

glycine [C2H5NO2] as complexant and incendiary agent. The as-prepared powders were

characterized by X-ray diffraction (XRD), and scanning electron microscopy (SEM)

techniques. Results of the photocatalytic degradation of Nonylphenol polyethoxylates

(NP9EO) in a custom-made photoreactor indicated that the maximum degradation (more

than 94% and 70% TOD removal) of NP9EO occurred with CuO+Cu2O composite catalyst

(dosage of 0.3 g/L) when a combination of ultraviolet (UV) irradiation for 600 min, and a

heterogeneous system was used.


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5- Paper ID: 65

Title: Mathematical modeling and analysis of energy conversion efficiency of particle jet

accelerating nozzle

Authors: Tiancheng Fang, Fushen Ren, Xiaoze Cheng, Qing Hu, Tiexin Tong

Abstract: The impact kinetic energy of particle jet determines rock-breaking effect and

velocity, and as acceleration device of particle jet, the energy conversion efficiency of

nozzle determines rock-breaking efficiency. According to three different types of nozzles

of the straight-taper nozzle, the pressure drop model and energy conversion efficiency of

particle jet was established, and the energy conversion efficiency under different type

nozzles was studied. And then, the acceleration ability of different nozzles for was

analyzed with simulation. The results of model calculation and simulation show that

constant-acceleration nozzle has the best acceleration ability and energy conversion

efficiency. The rock-breaking experiment was carried out with the adopted nozzle, and

comparison analysis between experimental results and numerical calculation prove that

the applicability of mathematical model.

6- Paper ID: 74

Title: Stress Modeling and Simulation Analysis of Particle Jet Impact Rock-Breaking

Authors: Fushen Ren, Tiancheng Fang，Xiaoze Cheng, Yongqiang Hou

Abstract: As a new type of drilling method, with adding a certain proportion of steel

particles into high-pressure pipe, high-velocity particle jet is formed to impact on rock

surface to produce very large rock-breaking stress and achieve to drill rapidly. Therefore,

based on cavity expansion theory, firstly, mathematical model of stress under particle jet

impact was established, and the stress distribution of rock-breaking was calculated.

Then, the dynamical rock-breaking process under particle jet coupling impact was

simulated, and simulation results were compared with numerical calculation results. The

results showed that there was a good agreement with each other, and rock-breaking

stress could increase with increase of impact velocity. It would be of great significance to

the development and improvement of particle jet impact drilling theory.


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7- Paper ID: 72

Title: Effect of Quartz Sand on Compressive Strength of High Performance Basalt Fiber

Concrete

Authors: Yao Dongdong, Ji Hongru, Lu Zhe, Li Xinjun, Li Jie, Feng Zhengang

Abstract: The QS with different sizes was used to prepare the HPBFC according to the

closing packing theory. The universal mechanical tester was applied to test the

compressive strength of HPBFC specimens after different curing periods. Effects of the

QS with different sizes and mixing ratios on compressive strength of the HPBFC were

compared and the development of compressive strength of the HPBFC during different

curing time was analysed. Results show that the QS with small particle size can

significantly increase the compressive strength of HPBFC. The HPBFC with small size of

QS not only possesses the highest compressive strength at different curing stages, but

also has the fastest increasing rate during the standard curing conditions.

8- Paper ID: 79

Title: FM analysis of aging properties of UV531/SBS modified bitumen

Authors: FENG Zhengang, CAI Fengjie, YAO Dongdong, LI Xinjun

Abstract: Ultraviolet absorber UV531 and linear SBS modified bitumen were selected to

prepare SBS modified bitumen via melt blending. Thermal-oxidative and ultraviolet (UV)

aging of SBS modified bitumen were simulated by the film oven test (TFOT) and

accelerated UV aging. The influence of UV531 on the micromorphology of SBS modified

bitumen before and after aging was analyzed by fluorescent microscopy (FM). Combined

with the three indicators and aging properties of modified bitumen, the relationship

between microstructure and properties of SBS modified bitumen and UV531/SBS

modified bitumen was discussed. The FM images show that the UV531 improves the

thermal-oxidative aging property of SBS modified bitumen, but it has little effect on UV

aging.

15:00-15:20 Coffee Break & Poster Session


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Speech Session

Session 2

December 18, 2019 (15:20-18:00)

1- Paper ID: MS948

Title: Experimental and numerical investigation of cold roll forming process

Authors: Mohanraj Murugesana, Muhammad Sajjadb, Dong Won Jung

Abstract: This research work is focused on the cold roll forming process to produce

U-channel from the flat sheet. The mechanical properties of aluminum alloy was obtained

from the tensile test and subsequently, the properties were incorporated into LS-DYNA

to define the material plastic region. The forming process involves the progressive sheet

deformation by passing it through a roll pass at constant roll speed. Each sets are

designed at different bending angle to increase the deformation until the final geometry

is achieved and here, the forming machine with four roll stands were used to

manufacture the parts. As a sheet is going into different passes at the same time, the

sheet plastic deformation is so complex and highly non-linear because of various stress

and strain developments. From experimental results, at low roll speed (RS) the

longitudinal bow was observed in the formed parts and to investigate, numerical

simulation was modeled at various roll speed and found that as roll speed increasing the

longitudinal bow noticed to be decreasing. To confirm the finite element results, one

more experiment at high speed was performed and the obtained results showed better

agreement with the simulation results. Before confirming the accuracy, many issues were

encountered and modified such as mesh size at roller and blank, contact mechanism,

choosing element formulation and friction coefficient. Furthermore, the adaptive

meshing procedure was adopted to efficiently remesh the sheet at contact locations. The

research procedures presented can be utilized to perform the forming process for any

existed or new material to form a desired shape for a specific applications in the

automobile and aerospace industries.


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2- Paper ID: MS949

Title: Investigation of bow defect in roll forming

Authors: Muhammad Sajjada, Mohanraj Murugesanb, Dong Won Jung

Abstract: Even though New materials are coming into the market Aluminum Alloy is still

widely used in Aerospace, Automobile and defense industries. The main reason is these

alloys are light weight, high strength and easy to recycle. Many traditional methods like

punching, shearing and blanking has been widely used previously to deform these sheets

in different industries. Meanwhile, roll forming which is die less processing method, has

been used for manufacturing of parts for automobiles and aircrafts structure parts. In

this paper, combination of numerical simulation and experimentation of Aluminum alloy

5052 for bow reduction has been studied for U-shape sections. From results it was

concluded that the bow defect is significantly reduced by increasing the forming speed

of forming rollers.

3- Paper ID: 3

Title: Effect of SiC on the dielectric and microwave absorption performance of F-doped

Si3N4 ceramics in X-band

Authors: Adil Saleem, Yujun Zhang, Hongyu Gong, Muhammad K Majeed, Xiao Lin, M

Zeeshan Ashfaq, Zhang Xinfen

Abstract: In this study, silicon carbide reinforced silicon nitride (SiC/Si3N4) ceramics were

fabricated by hot press (HP) sintering with the addition of fluorides (F= AlF3, MgF2). In

order to investigate the dielectric and microwave (MW) absorption properties of

SiC/Si3N4 ceramics in X-band, various concentrations of silicon carbide (SiC) have been

used. The results demonstrate a complete phase transformation and the intergranular

behavior of the SiC/Si3N4 ceramics with large and irregular grains of β-Si3N4. The relative

complex permittivity and dielectric loss tangent increase significantly with the increasing

fraction of SiC. The Cole-Cole semicircle analysis for SiC/Si3N4 ceramics shows a ternary

dielectric behavior with the addition of SiC. Meanwhile, the reflection loss (RL) decreases

with the increase of SiC content and the lowest value of RL was achieved -8.2 dB at 12.4

GHz, which reveal a favorable prospect as MW absorbers.


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4- Paper ID: 68

Title: Investigation of process for producing carbide-containing welding fused fluxes

using plasma granulation

Authors: A O Artemov, S V Naumov, M N Ignatov, D S Belinin

Abstract: This article proposes a technology for producing fused welding fluxes using

plasma granulation. The developed technology enables producing welding flux granules

with carbide-containing additives. This is possible due to high dynamic and temperature

effects of plasma arc on mineral raw materials that stops refractory additives from

melting and thus remaining in welding materials composition. Using petrographic

analysis, it was found that silicon carbide particles remain unchanged in granules of fused

welding fluxes composition. Plasma granulation technology makes it possible to obtain

both finished products such as welding fluxes and a charge ready for manufacturing

cored wire and coated electrodes.

5- Paper ID: 69

Title: Obtaining welding materials of various structures, fractional and chemical

composition using plasma granulation

Authors: S V Naumov, A O Artemov, M F Kartashev, M A Sheksheev

Abstract: The article proposes the technology for producing fused welding fluxes grains

of various structures, fractional and chemical composition using a highly concentrated

heat source. Interaction processes between the highly concentrated heat sources and

mineral raw materials are presented in the article. The necessary components for

obtaining welding flux with various granule structures are determined. The proposed

technology allows to obtain welding flux granules with a range from 0.1 to 3.0 mm that

meets regulatory documentation requirements. It was found that during the process of

plasma granulation there is a decrease in the concentration of alkali metals to the

required content for welding fluxes. At the same time, there is an increase in the

concentration of basic elements such as silicon, calcium, aluminum and other metals.


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6- Paper ID: 26

Title: Growth and infrared switching properties of deposited VO2 films at various

sputtering power with a VO2 target by RF magnetron sputtering

Authors: N Muslim, Y W Soon, N Y Voo

Abstract: In this work, structural and morphological properties as well as phase

transition temperature and hysteresis width of VO2 thin films grown with a VO2 target by

RF magnetron sputtering were studied under the influence of relatively low sputtering

power of 80 – 140 W. It was observed that as sputtering power increased, the

crystallinity of the films improved with the presence of obvious diffraction peaks of VO2,

and a slight increase in the average crystallite and grain sizes of the films. The deposited

films revealed a slight change in infrared transmittance during heating and cooling cycles.

Films deposited at sputtering power of 140 W exhibited the lowest Tt of 60.5 °C with a

hysteresis width of 41.0 °C.

7- Paper ID: 80

Title: Wavy water thin-film characteristics on horizontal plate using PLIF Experimental

Authors: Mohamed Moustafa, Tian Ruifeng, Islam S. Emam

Abstract: Nonlinear Thin liquid film is commonly applied in numerous engineering fields,

including the Passive Containment Cooling System of the nuclear power plant and steam

dryer in the steam generator of nuclear power plants. The counter gas flow effect

through a rectangular channel was inspected, the flow is motivated by the pressure

gradient and shear gas stress while the gravity force does not influence the flow.

Different flow rates of gas were set to different Reynolds numbers from 6950 to 34800

whit influence on a different range of input water Reynolds number from 170 to 875

respectively. The data was collected at different sections from inlet flow until the

separation section. The thickness of liquid film investigated using (PLIF) experiments.

The thickness has been calculated via digital image processing and MATLAB code. Film

thickness was obtained as a function of time and frequency. Results were analyzed using

statistic tools such as property density function, fast Fourier transform, and power

spectral density.


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8- Paper ID: MS957 Title: Seismic Effect Analysis Box of the Adjacent Longitudinal Culvert of the Utility Tunnel Authors: Zenagebriel G., Guofu Qiao, Lu Sun Abstract: The utility tunnel has the vital significance of the underground public facilities construction for the modernized urban construction inevitable trend. The traditional utility tunnel was used as one of the approaches to achieve sustainable developments. The whole energy supply and distribution system in china will need to be restructured and reworked. Thus, there is still a limited research available on the seismic effect of the utility tunnel. So that, this paper aims to fulfil this research need by investigating the FEA of the adjacent longitudinal box culvert for the utility tunnel is deployed under the circumstance of seismic effect through ABAQUS software concerning to Amplitude A, B and C with time period of 53.47sec, 53.73sec and 53.79sec. The result indicates that, the seismic stress of the box culvert specifically the box culvert including certain soil parts with seismic time and load were found grey zone which is needed greatest warning zone before failure. Finally, the displacement time-history are then studied in the paper which meets the requirements duration from 10 to 20 times. The displacement change is caused by the subsidence of the soil foundation due to the displacement values on the corresponding corner points are much different. 9- Paper ID: MS946 Title: A regenerative chatter observer analysis for micro-milling Authors: Di Liu, Xiaoli Liu, Xuming Pei, Caidong Wang, Lumin Chen Abstract: The regenerative chatter in micro-milling that is employed to produce small

products with complex 3D geometries and high precision is gradually getting attention

from researchers in the field of manufacturing, mechatronics and control for its severe

damage to the cutting tool and micro-milling stability. To facilitate developing

observer-based control strategy for suppressing the regenerative chatter, the integrating

an adopted observer proposed for nonlinear systems with time delay and a practical

regenerative chatter model for micro-milling is presented in this paper. And the observer

analysis is shown. Simulation results are given to validate the integration scheme.

Poster Session 1- Paper ID: MS916 Title: Preparation of low melting glass-graphene composite and its characterization Authors: L Liu, J Cha, B Ryu Abstract: Pb-free low melting glass is an environmentally-friendly glass with high practicality such as a sealant and enamel coating, but it has the disadvantages of chemical instability, low hardness, high thermal expansion coefficient and poor water resistance. Graphene is considered to have excellent mechanical strength, electrical conductivity and thermal conductivity. Various materials researches have been tried to realize these characteristics by using graphene.


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2- Paper ID: 9 Title: Mechanical Properties of an Eco-friendly Concrete with partial replacement of POC and Rubber Authors: A Espinoza, B Jiménez, J Rodríguez, C Eyzaguirre Abstract: Concrete plants consume 10 billion tons of natural aggregates annually from quarries and gravel plants for produce concrete, this demand requires exploiting natural resources from mountains and rivers producing an ecological imbalance. One solution is to use Palm Oil Clinker (POC), which is eliminated in large quantities in the dumps and rivers without taking advantage of its puzolanic, binding and resistance properties as an aggregate in the concrete; another alternative is to apply rubber from abandoned and discarded tires as waste in landfills or burned, without taking advantage of its performance of improvement in concrete, increasing its resistance to impact and fatigue. Unable to find joint POC and rubber information, this research studies its influence replacing 2.5% rubber (grained and crushed) with 10%, 12.5% and 15% POC in the fine aggregate on traditional concrete; results indicate that with 12.5% of POC as the ideal percentage, the compressive strength, tensile strength and flexural strength rise between 2.16 - 9.54%, so the concrete obtained has a cost of less than 4.09% and has 3.65% less CO2 emission.

3- Paper ID: 55

Title: Microstructure and mechanical characterization of high strength low alloy steel

welded joint by hybrid laser arc welding

Authors: Liang Liang Bao, Yong Wang, Tao Han

Abstract: Hybrid laser arc welding was developed to joint EQ70 steels. Welds with no visible defects were obtained. Investigations on microstructure and mechanical properties showed that: the welded metal (WM) consisted of acicular ferrite (AF), granular bainite (GB) and M-A constituents. The arc zone and laser zone possessed

semblable HAZ microstructures. Coarse grained heat affected zone (CGHAZ) and fine grained HAZ (FGHAZ) were both composed of lath martensite (LM), GB and polygonal ferrite (PF). The intercritically HAZ (ICHAZ) consisted of martensite and M-A constituents. The microstructure of the subcritically HAZ (SCHAZ) was tempered sorbite. Partly cracked blocky M-A constituents were found at the grain boundary of intercritically reheated CGHAZ (ICCGHAZ). Some M-A constituents was slender and distributed in the grain of ICCGHAZ. The arc zone and laser zone had similar hardness and micro-shear strength distributions. The highest hardness and micro-shear strength of the backing and double-pass welded joints appeared near CGHAZs, reheated WM and ICCGHAZ. Slightly soften showed up at the SCHAZs. SCHAZ, CGHAZ and ICCGHAZ showed a reduction of micro-shear toughness. -40℃ sub-size Charpy impact testing showed that FL specimens possessed the lowest impact values. The coarse CGHAZs and cracked blocky M-A

constituents of ICCGHAZ may be the reason caused the toughness deterioration.


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4- Paper ID: 73

Title: Evaporation processes of alloying components duringwire-arcdeposition of

aluminum alloy 5056

Authors: E.S. Salomatova, M.F. Kartashev, D.N. Trushnikov, G.L. Permykov, T.V.

Olshanskaya, I.R. Abashev, E.M. Fedoseeva, E.G. Koleva

Abstract: Additive manufacturing technologies are developing fast world wide. Never the less, in the machine-building industry, manufacturing of especially large products is required, and common processes, for example, selective laser melting, are not able to satisfy this requirement. Multilayer wire-arc deposition, allows to make high-quality large-scale products. In addition, the productivity of wire-arc deposition is many times higher than the productivity of powder additive manufacturing. Never the less, the metal obtained by this method is likely to lose easily evaporated alloying elements, which is mainly due to excessive heat and high deposition rates. This process leads to reduced

mechanical properties of the deposited metal. The paper presents the results of chemical analysis of the sample obtained by CMT deposition of aluminum alloy 5056.It was revealed that during wire-arc deposition there is evaporation of some alloy components, for example magnesium. A nonlinear theoretical model of nonequilibrium processes in the liquid phase of the deposited metal and the processes of evaporation of chemical easily evaporated elements in the zone of influence of the heating source of wire-arc deposition is presented. Verification of the model was carried out by studying the chemical composition of the samples. During X-ray fluorescence analysis, reduced magnesium content of the first deposited layer was revealed. Increase in the magnesium content was in the upper deposited layers.


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Conference Schedule in 2020

9th ICAMEM2020

2020 9th International Conference on Advanced Materials and Engineering

Materials (ICAMEM2020) sponsored by X-academy, is being organized and

will be held on March 29-31, 2019 in Bangkok, Thailand.

Papers submitted to ICAMEM2020 will be reviewed by technical committees

of the conference. All accepted and registered papers will be published in

"Key Engineering Materials" [ISSN: 1013-9826, Trans Tech Publications] or

"Materials Science Forum" [1662-9752, Trans Tech Publications]. And the

press will submit all papers to major databases such as EI Compendex,

Scopus and Scholar...


Web: http://www.icamem.org

Wechat: 13125407442

8th ICMTM2020

2020 8th International Conference on Metallurgy Technology and Materials

(ICMTM2020) will take place from 25-26, April, 2020 in Xi'an, China.

All accepted and registered papers will be published in conference

proceeding in the international journal “Solid State Phenomena"[ISSN:

1662-9779]. And the press will submit all papers to major databases such as

EI Compendex, Scopus and Scholar...


Website: http://www.icmtm.org/

Wechat: 13125407442

[email protected]

http://www.icamem.org/


http://www.icmtm.org/


- 24 -

3rd ICMMPM2020

2020 3rd International Conference on Metal Material Processes and

Manufacturing (ICMMPM2020) will be held on May 16-17, 2020 in Singapore.

Papers submitted to ICMMPM2020 will be reviewed by technical

committees of the conference. All accepted and registered papers will be

published in Materials Science Forum [ISSN print 0255-5476 ISSN cd

1662-9760 ISSN web 1662-9752, Trans Tech Publications]. And the press will

submit all papers to major databases such as EI Compendex, Scopus and

Scholar...


Website: http://www.icmmpm.org

Wechat: 13125407442

6th ICMSSM2020

2020 6th International Conference on Mechanical Structures and Smart Materials (6th ICMSSM2020) is sponsored by X-academy. And the conference will be held on April 19-20, 2020 in Ho Chi Minh City, Vietnam. All accepted and registered papers will be published in "Materials Science Forum" [ISSN print 0255-5476 ISSN cd 1662-9760 ISSN web 1662-9752, Trans Tech Publications]. And the press will submit all papers to major databases such as EI Compendex, Scopus and Scholar... Email: [email protected]

Website: http://www.icmssm.org/

Wechat: 13125407442


http://www.icmmpm.org/

[email protected]

http://www.icmssm.org/

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