Microstructural size effect on the notch fatigue behavior of a Ni-based superalloy using crystal plasticity modelling approach
Fatigue performances of critical structures are strongly affected by the microstructural (eg
grain, defect, inclusion, etc.) size effect, and it is thus important to quantify their detrimental …
grain, defect, inclusion, etc.) size effect, and it is thus important to quantify their detrimental …
[HTML][HTML] From CP-FFT to CP-RNN: Recurrent neural network surrogate model of crystal plasticity
Abstract Recurrent Neural Network (RNN) based surrogate models constitute an emerging
class of reduced order models of history-dependent material behavior. Recently, the authors …
class of reduced order models of history-dependent material behavior. Recently, the authors …
Understanding plasticity in multiphase quenching & partitioning steels: Insights from crystal plasticity with stress state-dependent martensitic transformation
This study develops a novel crystal plasticity (CP) model incorporating deformation-induced
martensitic transformation (DIMT) and transformation-induced plasticity (TRIP) effect to …
martensitic transformation (DIMT) and transformation-induced plasticity (TRIP) effect to …
High-cycle and very-high-cycle fatigue lifetime prediction of additively manufactured AlSi10Mg via crystal plasticity finite element method
The effects of defects and building directions in additive manufactured AlSi10Mg on its high-
cycle fatigue and very-high-cycle fatigue performance are studied based on crystal plasticity …
cycle fatigue and very-high-cycle fatigue performance are studied based on crystal plasticity …
[HTML][HTML] Crystal plasticity simulation of in-grain microstructural evolution during large deformation of IF-steel
High-resolution three-dimensional crystal plasticity simulations are used to investigate
deformation heterogeneity and microstructure evolution during cold rolling of interstitial free …
deformation heterogeneity and microstructure evolution during cold rolling of interstitial free …
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 …
growing epitaxially along the building direction and substantial microscale internal stresses …
Temperature effect on tensile behavior of an interstitial high entropy alloy: Crystal plasticity modeling
Previous tensile tests showed that the typical coarse-grained (CG) interstitial high entropy
alloy (iHEA) with the nominal composition Fe 49.5 Mn 30 Co 10 Cr 10 C 0.5 (at.%) has …
alloy (iHEA) with the nominal composition Fe 49.5 Mn 30 Co 10 Cr 10 C 0.5 (at.%) has …
An insight into size effect on fracture behavior of Inconel 718 cross-scaled foils
Product miniaturisation has increased the demand for cross-scaled components with various
sized features covering the macroscale (mm-scale) and mesoscale (μm-scale). During the …
sized features covering the macroscale (mm-scale) and mesoscale (μm-scale). During the …
3D Microstructure-Based Finite Element Simulation of Cold-Sprayed Al-Al2O3 Composite Coatings Under Quasi-Static Compression and Indentation Loading
This study developed microstructure-based finite element (FE) models to investigate the
behavior of cold-sprayed aluminum–alumina (Al-Al 2 O 3) metal matrix composite (MMC) …
behavior of cold-sprayed aluminum–alumina (Al-Al 2 O 3) metal matrix composite (MMC) …
Simulated effects of sample size and grain neighborhood on the modeling of extreme value fatigue response
Assessing the size of representative volume elements (RVEs) for fatigue-related
applications is challenging. A RVE relevant to random microstructure requires a volume of …
applications is challenging. A RVE relevant to random microstructure requires a volume of …