Results 31 to 40 of about 1,123,741 (305)
Atomistic Insights into the Effects of Residual Stress during Nanoindentation
Crystals, 2017 The influence of in-plane residual stress on Hertzian nanoindentation for single-crystal copper thin film is investigated using molecular dynamics simulations (MD).
Kun Sun, Junqin Shi, Lifeng Ma
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Metals, 2022 A new method of controlling the residual stress in laser directed energy deposition additive manufacturing (DED AM) products proposed based on constraints used in manufacturing and the substrate design.
Hang Jing +5 more
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Thermo-structural Finite Element Analysis of Direct Laser Metal Deposited Thin-Walled Structures [PDF]
, 2005 Multilayer direct laser metal deposition is a fabrication process in which the parts are fabricated by creating a molten pool into which particles are injected.
Dwivedi, Rajeev +2 more
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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
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Residual stress field of HIPed silicon nitride rolling elements [PDF]
, 2002 The residual stress field of HIPed Si3N4 rolling elements were studied. Two kinds of HIPed Si3N4 ball blanks self-finished at different nominal lapping loads ranging from 1.3 to 10.87 kgf/ball and four kinds of commercially finished 1/2 in (12.7 mm ...
Hadfield, M, Kang, J, Tobe, S
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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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Metals, 2022 Using high-strength steel for offshore structures with a yield stress of 500 MPa, this study evaluated the distribution characteristics of welding residual stress in the thickness direction under the influence of constrained conditions during welding ...
Daehee Seong +3 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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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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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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