Results 1 to 10 of about 11,778 (210)
Introducing gradient severe shot peening as a novel mechanical surface treatment [PDF]
Scientific Reports, 2021 Shot peening is widely used for improving mechanical properties especially fatigue behavior of metallic components by inducing surface hardening, compressive residual stresses and surface grain refinement.
Erfan Maleki +5 more
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Study on the effects of the shot peening intensity on the microstructure, friction and wear properties of high-strength steel. [PDF]
PLoS ONEThe microstructure, hardness, residual stress, and friction and wear properties of 25CrNi2MoV steel with different particle diameters during shot peening strengthening were studied. Studies have shown that a grain refinement layer appeared on the surface
Huashen Guan +4 more
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Effects of the secondary shot in the double shot peening process on the residual compressive stress distribution of Ti–6Al–4V [PDF]
Heliyon, 2022 Double shot peening is the development of shot peening by shooting large media as a first shot and re-shooting again with smaller media as a second shot in order to achieve high residual compressive stress and hardness at the surface, while the in-depth ...
Goratouch Ongtrakulkij +3 more
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A Study on the Microstructural Evolution of a Low Alloy Steel by Different Shot Peening Treatments [PDF]
Metals, 2018 Recent studies have shown that severe shot peening can be categorized as a severe plastic deformation surface treatment that is able to strongly modify the microstructure of the surface layer of materials, by both increasing the dislocation density and ...
Juan González +3 more
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An Engineering Method for Predicting Induced Stress and Deformation in Secondary Shot Peening [PDF]
Cailiao Baohu, 2021 For establishing an equivalent analysis method of secondary shot peening, under the conditions that the induced stress and the saturation of single shot peening are known, the engineering prediction of induced stress and deformation of secondary shot ...
CHEN Li-xue, LI Wei-gang, JIANG Jian-Jun, WANG Cheng-yu, MEN Xiang-nan, CHAO Xin, ZENG Wei-kui, YANG Jie
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Effect of Composite Shot Peening on the Rotating Bending Fatigue Life of PH13 - 8Mo Steel [PDF]
Cailiao Baohu, 2022 In order to improve the rotating bending fatigue life of PH13 - 8Mo stainless steel, the surface morphology, surface roughness and fatigue life of samples without shot peening, single shot peening and composite shot peening were tested respectively in ...
HUA Cheng, YAO Lan, YANG Yi, LI Wei, YI Ji - hao
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Optimization of shot peening for titanium alloys Ti 10-2-3 in CONDOR project [PDF]
MATEC Web of Conferences, 2020 CONDOR is an R&D project lead by IRT-M2P with different industrial partnership to increase knowledge and simulation models of shot peening. This surface hardening process aims to perform different shots with high velocity on metallic surfaces to ...
DIDES Corentin +2 more
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Metals, 2022 Remanufacturing has become popular as a system for reducing CO2 emissions caused by the life cycle of products. Therefore, producing more components via remanufacturing is important.
Toshiya Tsuji +2 more
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Journal of Materials Research and Technology, 2021 The effects of stress shot peening on the residual stress, microstructure and mechanical property of nanostructured Mg-8Gd-3Y alloy were systematacially investigated by the X-ray diffraction stress analysis, modified Williamson–Hall method, transmission ...
Huabing Liu +7 more
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Applied Sciences, 2022 In order to study the influence of workpiece surface topography on deformation and residual stress during shot peening, the paper built a rough surface single-shot peening simulation model and designed a rough surface workpieces shot peening experiment ...
Shengfang Zhang +5 more
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