Sustainability through alloy design: Challenges and opportunities

JL Cann, A De Luca, DC Dunand, D Dye… - Progress in Materials …, 2021 - Elsevier
Exciting metallurgical breakthroughs of the last decades alongside the development and
wide-ranging availability of new and more capable experimental and theoretical tools for …

Spectral methods for full-field micromechanical modelling of polycrystalline materials

RA Lebensohn, AD Rollett - Computational Materials Science, 2020 - Elsevier
Modelling the mechanical behavior of polycrystalline materials based on their evolving
microstructure and the anisotropic properties of their constituent single crystal grains is …

Integrated experimental–simulation analysis of stress and strain partitioning in multiphase alloys

CC Tasan, M Diehl, D Yan, C Zambaldi, P Shanthraj… - Acta Materialia, 2014 - Elsevier
The mechanical response of multiphase alloys is governed by the microscopic strain and
stress partitioning behavior among microstructural constituents. However, due to limitations …

The effects of heat treatment on the response of WE43 Mg alloy: crystal plasticity finite element simulation and SEM-DIC experiment

S Ganesan, M Yaghoobi, A Githens, Z Chen… - International Journal of …, 2021 - Elsevier
The present work addressed the effects of heat treatment on the mechanical response of a
WE43 Mg alloy using an integrated framework of SEM-DIC experiment and CPFE …

Accurate determination of active slip systems for improved geometrical criteria of basal-to-basal slip transfer at grain boundaries in pure Mg

M Sarebanzadeh, A Orozco-Caballero, J LLorca - Acta Materialia, 2023 - Elsevier
Basal-to-basal slip transfer across grain boundaries was analyzed through the combination
of slip trace analysis and electron back-scatterer diffraction in weakly-textured pure Mg …

The localization of plastic deformation in the precipitate free zone of an Al-Mg-Si-Mn alloy

MM Arani, NS Ramesh, X Wang, N Parson, M Li… - Acta Materialia, 2022 - Elsevier
Precipitate free zones (PFZ) near grain boundaries of aluminum alloys are known to have
important effects on the localization of plastic deformation in these regions. The objective of …

Anisotropic tension-compression asymmetry in SLM 316L stainless steel

Z Wang, B Jiang, S Wu, W Liu - International Journal of Mechanical …, 2023 - Elsevier
Selective laser melted (SLM) metallic materials commonly possess typical columnar grains
growing epitaxially along the building direction and substantial microscale internal stresses …

Towards high ductility in magnesium alloys-The role of intergranular deformation

J Sun, L Jin, J Dong, F Wang, S Dong, W Ding… - International Journal of …, 2019 - Elsevier
This paper investigates the intergranular deformation behavior and its effect on the overall
ductility of a Mg-Gd-Y alloy, using in-situ tension in scanning electron microscopy (SEM) …

Characterizing microscale deformation mechanisms and macroscopic tensile properties of a high strength magnesium rare-earth alloy: A combined experimental and …

A Githens, S Ganesan, Z Chen, J Allison… - Acta Materialia, 2020 - Elsevier
The effect of aging on the accumulation of microscale plasticity, and the resulting
macroscopic mechanical behavior, were examined in the magnesium alloy WE43 under …

Enhanced ductility and strength of Mg-1Zn-1Sn-0.3 Y-0.2 Ca alloy achieved by novel micro-texture design

C Wang, H Ning, S Liu, J You, T Wang, HJ Jia, M Zha… - Scripta Materialia, 2021 - Elsevier
Texture weakening is generally adopted as one of the prominent methods to improve the
ductility of Mg alloys. In this work, we designed and fabricated the Mg-1Zn-1Sn-0.3 Y-0.2 Ca …