3D material micro-structure characterization and properties modelling

Dr Sam Yang1, Mr Clement Chu1, Dr Tony Murphy1

1CSIRO Manufacturing, Clayton, Australia

 

This presentation is a overview of our recent development in data-constrained modelling (DCM) methodology for quantitative and sample-non-destructive (SND) characterization of 3D microscopic composition distribution in materials, and microstructure-based predictive modelling of material multi-physics properties. Potential impacts are illustrated with examples in a range of R&D disciplines. Data and computational challenges will be presented.


Biography:

Dr Sam Yang (PhD in Statistical Physics) is a Principal Research Scientist in CSIRO Manufacturing BU. He has invented data-constrained modelling (DCM) in 2007 and has been leading its development. DCM has been applied for quantitative microstructure characterization in a range of disciplines worldwide. He has also researched on fundamental and applied statistical physics, applied complex system science, bio-physics, computational and simulations sciences, and has published over 100 research papers in refereed journals, conference proceedings, book chapters and patents. Dr Yang is leading a major project in non-destructive quality evaluation of additively-manufactured (AM) metal components funded by the Australian Department of Industry, Innovation and Science (DIIS) and five global industries.

ABOUT AeRO

AeRO is the industry association focused on eResearch in Australasia. We play a critical coordination role for our members, who are actively transforming research via Information Technology. Organisations join AeRO to advance their own capabilities and services, to collaborate and to network with peers. AeRO believes researchers and the sector significantly benefit from greater communication, coordination and sharing among the increasingly different and evolving service providers.