Multiscale architecture and superior high‐temperature performance of discontinuously reinforced titanium matrix composites

L Huang, Q An, L Geng, S Wang, S Jiang… - Advanced …, 2021 - Wiley Online Library
Discontinuously reinforced titanium matrix composites (DRTMCs), as one of the most
important metal matrix composites (MMCs), are expected to exhibit high strength, elastic …

Current challenges and opportunities in microstructure-related properties of advanced high-strength steels

D Raabe, B Sun, A Kwiatkowski Da Silva… - … Materials Transactions A, 2020 - Springer
This is a viewpoint paper on recent progress in the understanding of the microstructure–
property relations of advanced high-strength steels (AHSS). These alloys constitute a class …

[HTML][HTML] DAMASK–The Düsseldorf Advanced Material Simulation Kit for modeling multi-physics crystal plasticity, thermal, and damage phenomena from the single …

F Roters, M Diehl, P Shanthraj, P Eisenlohr… - Computational Materials …, 2019 - Elsevier
Crystal Plasticity (CP) modeling is a powerful and well established computational materials
science tool to investigate mechanical structure–property relations in crystalline materials. It …

Strain localization and damage in dual phase steels investigated by coupled in-situ deformation experiments and crystal plasticity simulations

CC Tasan, JPM Hoefnagels, M Diehl, D Yan… - International Journal of …, 2014 - Elsevier
Ferritic–martensitic dual phase (DP) steels deform spatially in a highly heterogeneous
manner, ie with strong strain and stress partitioning at the micro-scale. Such heterogeneity in …

Spherical nanoindentation stress–strain curves

S Pathak, SR Kalidindi - Materials science and engineering: R: Reports, 2015 - Elsevier
Although indentation experiments have long been used to measure the hardness and
Young's modulus, the utility of this technique in analyzing the complete elastic–plastic …

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 …

On the mechanistic basis of deformation at the microscale in hexagonal close-packed metals

TB Britton, FPE Dunne… - Proceedings of the …, 2015 - royalsocietypublishing.org
This is an overview of micromechanical deformation mechanisms in hexagonal close-
packed metals. We start with an in-depth discussion of single-crystal behaviour concerning …

[HTML][HTML] Recent developments in cold dwell fatigue of titanium alloys for aero-engine applications: A review

Z Wu, H Kou, N Chen, Z **, J Fan, B Tang… - Journal of Materials …, 2022 - Elsevier
Cold dwell fatigue of titanium alloys used in aero-engine components has threatened flight
safety for over five decades. This phenomenon was encountered in Al-containing titanium …

[HTML][HTML] An efficient and robust approach to determine material parameters of crystal plasticity constitutive laws from macro-scale stress–strain curves

K Sedighiani, M Diehl, K Traka, F Roters… - International Journal of …, 2020 - Elsevier
A severe obstacle for the routine use of crystal plasticity models is the effort associated with
determining their constitutive parameters. Obtaining these parameters usually requires time …

Methodology for estimating the critical resolved shear stress ratios of α-phase Ti using EBSD-based trace analysis

H Li, DE Mason, TR Bieler, CJ Boehlert, MA Crimp - Acta Materialia, 2013 - Elsevier
A novel method for calculating the critical resolved shear stress (CRSS) ratios of different
deformation system types in polycrystalline non-cubic metals has been developed. The …