Microscale residual stresses in additively manufactured stainless steel: Computational simulation
Metal additive manufacturing (AM) has attracted much attention in recent years due to its
ability of producing parts with complex geometry. Unfortunately, the large temperature …
ability of producing parts with complex geometry. Unfortunately, the large temperature …
An experimental investigation into additive manufacturing-induced residual stresses in 316L stainless steel
Additive manufacturing (AM) technology provides unique opportunities for producing net-
shape geometries at the macroscale through microscale processing. This level of control …
shape geometries at the macroscale through microscale processing. This level of control …
Microscale residual stresses in additively manufactured stainless steel
Additively manufactured (AM) metallic materials commonly possess substantial microscale
internal stresses that manifest as intergranular and intragranular residual stresses. However …
internal stresses that manifest as intergranular and intragranular residual stresses. However …
[HTML][HTML] Understanding the strain localization in additively manufactured materials: Micro-scale tensile tests and crystal plasticity modeling
Metallic parts fabricated by additive manufacturing (AM) usually exhibit unique
microstructures and non-negligible residual stresses compared with the counterparts …
microstructures and non-negligible residual stresses compared with the counterparts …
In-situ experimental and high-fidelity modelling tools to advance understanding of metal additive manufacturing
Metal additive manufacturing has seen extensive research and rapidly growing applications
for its high precision, efficiency, flexibility, etc. However, the appealing advantages are still …
for its high precision, efficiency, flexibility, etc. However, the appealing advantages are still …
Modeling of microscale internal stresses in additively manufactured stainless steel
Additively manufactured (AM) metallic materials often comprise as-printed dislocation cells
inside grains. These dislocation cells can give rise to substantial microscale internal …
inside grains. These dislocation cells can give rise to substantial microscale internal …
Residual stress modeling considering microstructure evolution in metal additive manufacturing
Metal additive manufacturing (AM) process induces residual stress which can hinder the
applicability of AM. Residual stress build-up causes part failure due to the crack initiation …
applicability of AM. Residual stress build-up causes part failure due to the crack initiation …
Effects of the grain shape and crystallographic texture on the grain-scale mechanical behavior of additively manufactured aluminum alloys
V Romanova, O Zinovieva, R Balokhonov… - Additive …, 2021 - Elsevier
The grain shape and texture effects in aluminum alloys manufactured by selective laser
melting are studied numerically in terms of micromechanical simulations. The method of step …
melting are studied numerically in terms of micromechanical simulations. The method of step …
Simulation and experimental comparison of the thermo-mechanical history and 3D microstructure evolution of 304L stainless steel tubes manufactured using LENS
Additive manufacturing enables the production of previously unachievable designs in
conjunction with time and cost savings. However, spatially and temporally fluctuating …
conjunction with time and cost savings. However, spatially and temporally fluctuating …
[HTML][HTML] Microstructural modeling of anisotropic plasticity in large scale additively manufactured 316L stainless steel
TFW van Nuland, JAW Van Dommelen… - Mechanics of Materials, 2021 - Elsevier
In this paper, the anisotropic mechanical response triggered by specific microstructures
encountered in wire+ arc additively manufactured 316L stainless steels is analyzed. For this …
encountered in wire+ arc additively manufactured 316L stainless steels is analyzed. For this …