Laser shock peening and its effects on microstructure and properties of additively manufactured metal alloys: a review
This review paper discusses the recent progress in laser shock peening (LSP) of additively
manufactured (AM) parts. LSP is an advanced post-processing technique that optimizes the …
manufactured (AM) parts. LSP is an advanced post-processing technique that optimizes the …
Laser shock peening regulating aluminum alloy surface residual stresses for enhancing the mechanical properties: Roles of shock number and energy
The enhancement of the mechanical performance of materials is a continuous pursuit in
engineering. Laser shock peening (LSP) is an advanced manufacturing method employing …
engineering. Laser shock peening (LSP) is an advanced manufacturing method employing …
Progressive developments, challenges and future trends in laser shock peening of metallic materials and alloys: A comprehensive review
W Deng, C Wang, H Lu, X Meng, Z Wang, J Lv… - International Journal of …, 2023 - Elsevier
Grain refinement and arrangement is an effective strategy to enhance tensile and fatigue
properties of key metallic components. Laser shock peening (LSP) is one of surface severe …
properties of key metallic components. Laser shock peening (LSP) is one of surface severe …
[HTML][HTML] Post-processing techniques to enhance the quality of metallic parts produced by additive manufacturing
Additive manufacturing (AM) processes can produce three-dimensional (3D) near-net-shape
parts based on computer-aided design (CAD) models. Compared to traditional …
parts based on computer-aided design (CAD) models. Compared to traditional …
Geometrical effects on residual stresses in 7050-T7451 aluminum alloy rods subject to laser shock peening
Laser shock peening (LSP) is an emerging surface treatment technology for metallic
materials, which appears to produce more significant compressive residual stresses than …
materials, which appears to produce more significant compressive residual stresses than …
Recent developments and novel applications of laser shock peening: a review
By inducing work hardening and beneficial compressive residual stresses in near‐surface
regions, laser shock peening (LSP) improves the fatigue performance of many metallic …
regions, laser shock peening (LSP) improves the fatigue performance of many metallic …
Effects of laser shock peening on the ultra-high cycle fatigue performance of additively manufactured Ti6Al4V alloy
Q Jiang, S Li, C Zhou, B Zhang, Y Zhang - Optics & Laser Technology, 2021 - Elsevier
Although additive manufacturing (AM) allows to fabricate metallic parts with a high static
strength comparable to their forged counterparts, the fatigue strength of an AM-ed part is …
strength comparable to their forged counterparts, the fatigue strength of an AM-ed part is …
Enhancement of surface characteristics of additively manufactured γ-TiAl and IN939 alloys after laser shock processing
The enhancement in laser technology opened up new methods such as additive
manufacturing (AM) of metals. While AM offers high design flexibility and reduced material …
manufacturing (AM) of metals. While AM offers high design flexibility and reduced material …
Effect of laser shock peening on mechanical and microstructural aspects of 6061-T6 aluminum alloy
Laser shock peening (LSP) of 6061-T6 aluminum alloy was performed and parametric
effects post LSP on mechanical aspects and microstructural evolution are meticulously …
effects post LSP on mechanical aspects and microstructural evolution are meticulously …
3D laser shock peening–A new method for improving fatigue properties of selective laser melted parts
N Kalentics, MOV de Seijas, S Griffiths… - Additive …, 2020 - Elsevier
Abstract Although Selective Laser Melting (SLM) currently revolutionizes the way parts are
being manufactured, certain process inherent limitations such as accumulation of residual …
being manufactured, certain process inherent limitations such as accumulation of residual …