Results 31 to 40 of about 5,765,787 (386)
, 2020 This work investigates the influence of residual stress on the performance of InGaN-based red light-emitting diodes (LEDs) by changing the thickness of the underlying n-GaN layers.
D. Iida +5 more
semanticscholar +1 more source
RELAXATION RULE FOR SHOT PEENING RESIDUAL STRESS OF 2024 ALUMINUM ALLOY
Jixie qiangdu, 2022 The residual compressive stress of shot peening can effectively improve the fatigue resistance of the material, but the residual compressive stress is unstable during service and will relax.
FANG Jie, CHEN Ping, GAO Pan, CHEN Cheng
doaj
Chemical Engineering Transactions, 2015 Orthogonal experimental analysis of GCr15 bearing steel residual stress in machined surface is carried out; Based on 1stOpt software, Using the Marquardt method and universal global optimization algorithm established Multivariate nonlinear prediction ...
G.J. Chen +4 more
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Materials & Design, 2022 Low surface integrity of near-net–shaped (NNS) blades is the primary problem associated with aero engine performance improvements. This paper proposes a low-plasticity ultrasonic rolling strengthening process (URSP) to improve the surface micro ...
Dongbo Wu, Hongru Lv, Hui Wang, Jie Yu
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Extension, inflation and torsion of a residually-stressed circular cylindrical tube [PDF]
, 2015 In this paper, we provide a new example of the solution of a finite deformation boundary-value problem for a residually stressed elastic body. Specifically, we analyse the problem of the combined extension, inflation and torsion of a circular cylindrical
Merodio, Jose, Ogden, Ray W.
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Journal of Advanced Ceramics, 2020 Residual stress originated from thermal expansion mismatch determines the mechanical properties of ceramic matrix composites (CMCs). Here, continuous SiC fiber reinforced SiC matrix (SiCf/SiC) composites were fabricated by nano-infiltration and transient
Xiaowu Chen +8 more
semanticscholar +1 more source
On Residual Stress Development, Prevention, and Compensation in Metal Additive Manufacturing
Materials, 2020 One of the most appealing qualities of additive manufacturing (AM) is the ability to produce complex geometries faster than most traditional methods. The trade-off for this advantage is that AM parts are extremely vulnerable to residual stresses (RSs ...
K. Carpenter, A. Tabei
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Investigation on Residual Stress Loss during Laser Peen Texturing of 316L Stainless Steel
Applied Sciences, 2019 Laser peen texturing (LPT) is a novelty way of surface texturing based on laser shock processing. One of the most important benefits of LPT is that it can not only fabricate surface textures but also induce residual compressive stress for the target ...
Kangmei Li, Yifei Wang, Yu Cai, Jun Hu
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The effect of material cyclic deformation properties on residual stress generation by laser shock processing [PDF]
, 2019 Laser shock processing (LSP) is a mechanical surface treatment to induce a compressive residual stress state into the near surface region of a metallic component.
Angulo, I. +6 more
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MATEC Web of Conferences, 2018 Continuously increasing of productivity is main cause of finding of new ways and methods of machining. High feed machining (HFM) is one of methods of high-productivity machining developed to achieve higher metal removal rates and decrease machining time.
Sajgalik Michal +5 more
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