Journal article
Numerical and experimental analysis of the Young's modulus of cold compacted powder materials
Mechanics of materials, v 112(C), pp 56-70
01 Sep 2017
Abstract
We present co-designed experimental, theoretical, and numerical investigations aiming at estimating the value of the Young's modulus for cold compacted powder materials. The concept of image-based modeling is used to reconstruct the morphology of the powder structure with high fidelity. Analyses on aluminum powder pellets provide significant understanding of the microstructural mechanisms that preside the increase of the elastic properties with compaction. The role of the stress percolation path and its evolution during material densification is highlighted. (C) 2017 Elsevier Ltd. All rights reserved.
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Details
- Title
- Numerical and experimental analysis of the Young's modulus of cold compacted powder materials
- Creators
- A. Salvadori - University of Notre DameS. Lee - University of Notre DameA. Gillman - University of Notre DameK. Matous - University of Notre DameC. Shuck - University of Notre DameA. Mukasyan - University of Notre DameM. T. Beason - University of Notre DameI. E. Gunduz - University of Notre DameS. F. Son - University of Notre DameOak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Oak Ridge Leadership Computing Facility (OLCF)
- Publication Details
- Mechanics of materials, v 112(C), pp 56-70
- Publisher
- Elsevier
- Number of pages
- 15
- Grant note
- Department of Defense (DoD) through the National Defense Science & Engineering Graduate Fellowship (NDSEG) Program DE-NA0002377 / Department of Energy, National Nuclear Security Administration as part of the Predictive Science Academic Alliance Program II
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Materials Science and Engineering
- Web of Science ID
- WOS:000407405900005
- Scopus ID
- 2-s2.0-85020288089
- Other Identifier
- 991019296794104721
InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Materials Science, Multidisciplinary
- Mechanics