why do we need ExPetDB?

We have LEPR…

Non-equil. experiments need a home

1.Collaborative exchange2.Repurposing*3.Workflow management4.NSF requirements*appropriate metadata essential

Example metadata

1.starting material, type and preparation2.container material3.fO2 (intended, actual)4.apparatus5.quench rate6.variations in T, P, X, fO2*7.objective**unique to non-equilibrium experiments

Data management needs

Spatial context

Data management needs

Spatial contextData “cubes”

EDS/WDS maps

Data management needs

Spatial contextData “cubes”

EDS/WDS mapsEBSD

Context: BSE imageRaw data: EBSPs (104-105)Derived data: orientation maps, pole figures

Build on PetDB schema

Build on PetDB schema

Build on PetDB schema

Build on PetDB schema