Effect of laser shock peening on properties of heat-treated Ti–6Al–4V manufactured by laser powder bed fusion

I Yeo, S Bae, A Amanov, S Jeong - International Journal of Precision …, 2021 - Springer
Abstract Ti–6Al–4V components fabricated by laser powder bed fusion (LPBF) suffer from
high brittleness and poor toughness issues, which are largely attributed to the α^^ ′ α …

Understanding the effect of hot extrusion on the evolution of microstructure and associated mechanical properties in sintered Al-Cu-Mg alloys

K Bharath, A Mandal, A Karmakar, AK Khanra… - Materials …, 2020 - Elsevier
A systematic study was carried out to establish a structure-property correlation of Al-Cu-Mg
powder metallurgy alloys as a function of extrusion temperature and strain rate. A series of …

Deformation mechanism and texture evolution of a low-Ni Cr–Mn–N austenitic stainless steel under bending deformation

H Kamali, H Xie, H Bi, E Chang, H Xu, H Yu… - Materials Science and …, 2021 - Elsevier
The detailed evolution of microstructure and texture of a low-Ni Cr–Mn–N austenitic
stainless steel under bending deformation was studied. The effect of austenite grain …

Microstructure and mechanical properties of 34CrMo4 steel for gas cylinders formed by hot drawing and flow forming

Y Li, W Fang, C Lu, Z Gao, X Ma, W Jin, Y Ye, F Wang - Materials, 2019 - mdpi.com
An integral manufacturing process with hot drawing and cold flow forming was proposed for
large-diameter seamless steel gas cylinders. The main purpose of this study was to find out …

Cold bending effect on residual stress, microstructure and mechanical properties of Type 316L stainless steel welded joint

Y Wan, W Jiang, H Li - Engineering Failure Analysis, 2020 - Elsevier
The cold bending process is often applied to the welded structures during manufacturing,
but how it influences the properties of the welded joint is still poorly understood. Therefore …

Ex situ analysis of high-strength quenched and micro-alloyed steel during austenitising bending process: numerical simulation and experimental investigation

Y Lu, H Xie, J Wang, F Jia, F Lin, C Zhou, J Xu… - … International Journal of …, 2022 - Springer
This paper compares the microstructure and mechanical evolution in a high-strength
quenched and micro-alloyed steel during the austenitising bending process. Simulation …

[HTML][HTML] Design of a novel austenitising bending process in forming characteristics of high-strength quenched and micro-alloyed steel: Experiment and simulation

Y Lu, H Xie, J Wang, F Jia, Z Li, H Kamali, J Xu, J Han… - Materials & Design, 2022 - Elsevier
A systematic study was carried out on a novel designed austenitising bending process to
explore the effects of quenching temperatures on the evolution of microstructure and …

Effects of strain rate on the microstructure and texture evolution of a TRIP-TWIP metastable austenitic stainless steel during bending

H Kamali, H Xie, H Bi, E Chang, H Xu, H Yu… - Journal of Materials …, 2022 - Springer
Microstructure evolution, deformation-induced martensitic transformation and texture
evolution were investigated in a metastable austenitic stainless steel during bending under …

Void Formation and Crack Propagation in a Cr–Mn–N Metastable Austenitic Stainless Steel During Bending

H Kamali, H Xie, H Bi, E Chang, H Xu… - Advanced …, 2023 - Wiley Online Library
Microstructure evolution via deformation‐induced martensitic transformation, void formation,
and crack propagation is investigated in a metastable austenitic Cr–Mn–N stainless steel for …

Unravelling anisotropy evolution during spiral pipe forming: a multiscale approach

M Bönisch, A Van Bael, M Seefeldt… - Procedia …, 2020 - Elsevier
Spiral forming of bainitic steel coils into large diameter pipes involves a complex
deformation history with several strain path changes. These lead to mechanical properties …