Microscale residual stresses in additively manufactured stainless steel: Computational simulation

D Hu, N Grilli, L Wang, M Yang, W Yan - … of the Mechanics and Physics of …, 2022 - Elsevier
residual stress distribution. Redistribution of the plastic deformation during cooling stage is
predicted and the residual stresses … mechanism of microscale residual stress generation and …

Modeling of microscale internal stresses in additively manufactured stainless steel

Y Zhang, K Ding, Y Gu, W Chen… - … and Simulation in …, 2022 - iopscience.iop.org
… of microscale internal stresses in AM stainless steel by focusing on their back stress components.
… Here we use the term 'internal stress' instead of 'residual stress', considering that the …

[HTML][HTML] Understanding the strain localization in additively manufactured materials: Micro-scale tensile tests and crystal plasticity modeling

D Hu, Z Guo, N Grilli, A Tay, Z Lu, W Yan - International Journal of Plasticity, 2024 - Elsevier
… strain localization behavior of 316L stainless steel produced by laser powder-bed… residual
stresses, would be expected to address this research deficiency that has been lacking in metal

Delineating dislocation structures and residual stresses in additively manufactured alloys

S Tekumalla, M Seita, S Zaefferer - Acta Materialia, 2024 - Elsevier
… and microscale residual stresses/strains but also provides new findings on the distinctly different
residual stresses and … In the stainless steel 316 L, however, higher residual stresses are …

Micro-scale residual stress and deformation analysis in bimetal bronze-stainless steel samples produced by laser powder bed fusion technology

ES Statnik, PA Somov, DD Zherebtsov… - Materials Science and …, 2022 - Elsevier
residual stresses at and near the interface of brass and stainless steel in additively manufactured
… In the literature, these residual stresses are traditionally ascribed to the mismatch of the …

Evaluation of the residual stresses in metallic materials produced by additive manufacturing technology: effect of microstructure

F Azarmi, I Sevostianov - Current Opinion in chemical engineering, 2020 - Elsevier
… properties by measurement of nanoscale and microscale residual stresses. A few studies
have … The calculated amount of residual stress in 316 Stainless steel during 3D printing using …

[HTML][HTML] Anisotropy of mechanical properties and residual stress in additively manufactured 316l specimens

A Fedorenko, B Fedulov, Y Kuzminova, S Evlashin… - materials, 2021 - mdpi.com
… 316L stainless steel tensile specimens were manufactured in … the Abaqus FEM software for
additive manufacturing. The first … modelling of laser scanning on a microscale level by a point-…

[HTML][HTML] Effect of build height on temperature evolution and thermally induced residual stresses in plasma arc additively manufactured stainless steel

P Hou, S Mooraj, VK Champagne, MJ Siopis… - … Materials Transactions A, 2022 - Springer
… of microscale residual stresses on the asymmetric yielding behavior of an additively manufactured
316L stainless steel under tension … induced residual stresses in AM metal components …

The effect of post-processing heat treatment on the microstructure, residual stress and mechanical properties of selective laser melted 316L stainless steel

Q Chao, S Thomas, N Birbilis, P Cizek… - Materials Science and …, 2021 - Elsevier
residual stress and to alter the microstructure and properties. In this work, a 316L austenitic
stainless steel additively manufactured by … the evolution of residual stress, microstructure and …

A multiscale investigation of deformation heterogeneity in additively manufactured 316L stainless steel

L Chen, W Liu, L Song - Materials Science and Engineering: A, 2021 - Elsevier
Additive manufacturing (AM) builds materials layer upon layer with the aid of an energy … A
sample of as-deposited 316L stainless steel manufactured by the directed energy deposition …