RESIDUAL_STRESS

作品数：428被引量：1067H指数：13
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Texture,residual stress and mechanical properties of 7039-T6 thick plate Al alloy with MIG-welded laminar tearing
《International Journal of Minerals,Metallurgy and Materials》2025年第5期1176-1189,共14页Jinghan Yang Linyang Wu Yong Lian Rongjun Zhang Xingyu Chen Jin Zhang Pengfei Ji Jinshan Luo Fangyun Chen 
supported by the National Key Research and Development Program of China(No.SQ2021YFF 0600011).
7039 Al alloys are widely used in armor vehicles,given the material’s high specific strength and fracture toughness.However,laminar tearing in the thickness plane of the base metal(BM),specifically in the normal dire...
关键词：metal-inert gas welded Al alloy thick plate laminar tearing TEXTURE residual stress mechanical properties 
Advances in Residual Stress Relief Strategies at Ceramic/Metal Joint Interfaces
《稀有金属材料与工程》2025年第3期618-627,共10页Wang Xingxing Chen Benle Jiang Yuanlong Pan Kunming Ren Xuanru Yuan Zhipeng Zhang Yulei 
National Program of Foreign Experts of China(G2023026003L);National Natural Science Foundation of China(52475347);Postdoctoral Fund(2023M740475);International Science and Technology Cooperation Project of Henan Province(242102521057);Frontier Exploration Projects of Longmen Laboratory(LMQYTSKT016);Central Plains Science and Technology Innovation Leading Talents;Provincial Science and Technology R&D Program Joint Fund Projects(235200810030)。
As service conditions become more challenging and production complexity increases,there is an increasing demand for enhanced comprehensive performance of ceramic/metal heterostructures.At present,brazing technique has...
关键词：ceramics METALS BRAZING interfacial residual stress stress relief 
Research on the Ultimate Strength of a Hull Bottom Full-Scale Stiffened Plate Under Axial Compression and Lateral Pressure
《China Ocean Engineering》2025年第1期1-12,共12页LI Zheng-jie DING Qi-yin CUI Hu-wei ZHAO Nan 
financially supported by the National Natural Science Foundation of China(Grant No.52001040),the Natural Science Foundation Project of Chongqing,Chongqing Science and Technology Commission(Grant No.cstc2021jcyj-msxmX0944);the Science and Technology Research Program of Chongqing Municipal Education Commission(Grant No.KJZD-K202300710).
The influences of different factors,including whether the transverse frames are actually built,longitudinal and transverse welding residual stresses,and unloaded edge boundaries,on the ultimate strength and failure mo...
关键词：ultimate strength full-scale stiffened plate residual stress lateral pressure 
Effect of Process and Geometric Parameters on Residual Distortion of Ti-6Al-4V Body-Centered Cubic Lattice Structures in Laser Powder Bed Fusion
《Additive Manufacturing Frontiers》2024年第4期191-198,共8页Yupei Tian Jian He Huilin Ren Xinmeng Zha Kaijie Lin Mingdong Zhou Yi Xiong 
supported by National Key Research and Development Program of China(Grant No.2021YFB1715400);National Natural Science Foundation of China(Grant No.52105261);High-level Special Funds at the Southern University of Science and Technology(Grant No.G03034K003).
The advent of laser powder bed fusion(LPBF)has provided an effective solution for fabricating lightweight structures with intricate designs that cannot be realized using other manufacturing methods.Lattice structures,...
关键词：LPBF TI-6AL-4V Lattice structures Residual distortion Residual stress 
Correlation of microstructure,mechanical properties,and residual stress of 17-4 PH stainless steel fabricated by laser powder bed fusion
《Journal of Materials Science & Technology》2024年第31期83-97,共15页M.S.Moyle N.Haghdadi V.Luzin F.Salvemini X.Z.Liao S.P.Ringer S.Primig 
Funding by the AUSMURI program,Department of Industry,In-novation and Science,Australia is acknowledged.
17-4 precipitation hardening(PH)stainless steel is a multi-purpose engineering alloy offering an excellent trade-off between strength,toughness,and corrosion properties.It is commonly employed in additive manufacturin...
关键词：Additive Manufacturing 17-4 PH stainless steel Mechanical properties Residual stress 
Residual stress and mechanical properties analysis of TC4 alloy fabricated by laser additive manufacturing
《Journal of Central South University》2024年第11期3983-3995,共13页ZHAO Hong-jian LIU Chen HU Jie-xin YIN Shuai YANG Chao-wei LIU Chang-sheng ZHAN Yu 
Project(51771051)supported by the National Natural Science Foundation of China;Project(2021-MS-102)supported by the Natural Science Foundation of Liaoning Province,China;Project(N2105021)supported by the Fundamental Research Funds for the Central Universities,China;Project(230032)supported by the National Training Program of Innovation and Entrepreneurship for Undergraduates,China。
Large residual stresses would be generated in the laser additive manufactured(LAMed)structures after processing rapid and intense heating and cooling cycles with bad mechanical properties.Scholars have tried many meth...
关键词：laser additive manufacturing heat treatment residual stress mechanical properties 
High-precision simulation and experimental verification of residual stress and surface topography of cylindrical surface shot peening
《Chinese Journal of Aeronautics》2024年第9期535-559,共25页Jiuyue ZHAO Jinyuan TANG Huaming LIU Huiyun ZHANG Xin LI Han DING 
the National Natural Science Foundation of China (No.U22B2086);the National Science and Technology Major Project through (No.2019-VII-0017-0158).
Shot peening is commonly employed for surface deformation strengthening of cylindrical surface part.Therefore,it is critical to understand the effects of shot peening on residual stress and surface topography.Compared...
关键词：Shot peening Cylindrical surface 9310 high strength steel High-precision modeling Residual stress Surface topography 
Novel method for measuring surface residual stress using flat-ended cylindrical indentation
《Chinese Journal of Aeronautics》2024年第8期486-495,共10页Guangzhao HAN Lixun CAI Xiaokun LIU 
supported by the National Natural Science Foundation of China(Nos.11872320 and 12072294).
Instrumented indentation is a promising technique for estimating surface residual stresses and mechanical properties in engineering components.The relative difference between the indentation loads for unstressed and s...
关键词：Instrumented indentation Residual stress Finite element simulation Equivalent material method Mechanical property 
Evolution of microstructure and properties of a novel Ni-based superalloy during stress relief annealing被引量：1
《International Journal of Minerals,Metallurgy and Materials》2024年第8期1876-1889,共14页Lei Jia Heng Cui Shufeng Yang Shaomin Lü Xingfei Xie Jinglong Qu 
This work was financially supported by the National Science and Technology Major Project of China(No.J2019-VI-0006-0120);the National Key R&D Program of China(No.2021YFB3700402);the National Natural Science Foundation of China(Nos.52074092 and 52274330).
We discussed the decrease in residual stress,precipitation evolution,and mechanical properties of GH4151 alloy in different annealing temperatures,which were studied by the scanning electron microscope(SEM),high-resol...
关键词：GH4151 alloy annealing treatment residual stress precipitation evolution STRENGTH mechanical properties 
Effect of quenching cooling rate on residual stress and microstructure evolution of 6061 aluminum alloy
《Journal of Central South University》2024年第7期2167-2180,共14页HUANG Ke YI You-ping HUANG Shi-quan HE Hai-lin LIU Jie HUA Hong-en TANG Yun-jian 
Project(2021GK1040)supported by the Major Projects of Scientific and Technology Innovation of Hunan Province,China;Project(52375398)supported by the National Natural Science Foundation of China。
In this study,the cooling rate was manipulated by quenching with water of different temperatures(30,60 and 100℃).Surface and internal residual stresses in the quenched 6061 aluminum alloy samples were measured using ...
关键词：6061 aluminum alloy residual stress cooling rate cryogenic cooling mechanical properties microstructure evolution 
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