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An Optimization Process of the Wheel Profile of Tramway Vehicles

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Procedia - Social and Behavioral Sciences 48 (2012) 1130 – 1142 1877-0428 © 2012 Published by Elsevier Ltd. Selection and/or peer review under responsibility of the Programme Committee of the Transport Research Arena 2012 doi:10.1016/j.sbspro.2012.06.1089 7UDQVSRUW 5HVHDUFK $UHQD±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³PL[HG´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vailable online at www.sciencedirect.com © 2012 Published by Elsevier Ltd. Selection and/or peer review under responsibility of the Programme Committee of the Transport Research Arena 2012
Transcript

Procedia - Social and Behavioral Sciences 48 ( 2012 ) 1130 – 1142

1877-0428 © 2012 Published by Elsevier Ltd. Selection and/or peer review under responsibility of the Programme Committee of the Transport Research Arena 2012 doi: 10.1016/j.sbspro.2012.06.1089

Available online at www.sciencedirect.com

© 2012 Published by Elsevier Ltd. Selection and/or peer review under responsibility of the Programme Committee of the Transport Research Arena 2012

1131 Christos Pyrgidis and Alexandros Panagiotopoulos / Procedia - Social and Behavioral Sciences 48 ( 2012 ) 1130 – 1142

1132 Christos Pyrgidis and Alexandros Panagiotopoulos / Procedia - Social and Behavioral Sciences 48 ( 2012 ) 1130 – 1142

1133 Christos Pyrgidis and Alexandros Panagiotopoulos / Procedia - Social and Behavioral Sciences 48 ( 2012 ) 1130 – 1142

1134 Christos Pyrgidis and Alexandros Panagiotopoulos / Procedia - Social and Behavioral Sciences 48 ( 2012 ) 1130 – 1142

1135 Christos Pyrgidis and Alexandros Panagiotopoulos / Procedia - Social and Behavioral Sciences 48 ( 2012 ) 1130 – 1142

1136 Christos Pyrgidis and Alexandros Panagiotopoulos / Procedia - Social and Behavioral Sciences 48 ( 2012 ) 1130 – 1142

1137 Christos Pyrgidis and Alexandros Panagiotopoulos / Procedia - Social and Behavioral Sciences 48 ( 2012 ) 1130 – 1142

1138 Christos Pyrgidis and Alexandros Panagiotopoulos / Procedia - Social and Behavioral Sciences 48 ( 2012 ) 1130 – 1142

1139 Christos Pyrgidis and Alexandros Panagiotopoulos / Procedia - Social and Behavioral Sciences 48 ( 2012 ) 1130 – 1142

1140 Christos Pyrgidis and Alexandros Panagiotopoulos / Procedia - Social and Behavioral Sciences 48 ( 2012 ) 1130 – 1142

1141 Christos Pyrgidis and Alexandros Panagiotopoulos / Procedia - Social and Behavioral Sciences 48 ( 2012 ) 1130 – 1142

1142 Christos Pyrgidis and Alexandros Panagiotopoulos / Procedia - Social and Behavioral Sciences 48 ( 2012 ) 1130 – 1142


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