RESIDUAL_STRESSES

作品数:96被引量:268H指数:10
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相关作者:陶杰杨斌鹏崔益华张建国沈彬更多>>
相关机构:上海交通大学南京航空航天大学中国科学院金属研究所更多>>
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Numerical Simulation and Analysis of Heat Treatment Processes on AISI 1025 Steel Produced by Laser Engineered Net Shaping
《Modeling and Numerical Simulation of Material Science》2025年第1期1-15,共15页Elphas Tum Rehema Ndeda James Mutua Raghupatruni Prasad Eyitao Olakanmi Sisa Pityana 
Heat treatment processes, such as annealing and quenching, are crucial in determining residual stress evolution, microstructural changes and mechanical properties of metallic materials, with residual stresses playing ...
关键词:Heat Treatment Residual Stresses HARDNESS Microstructure Numerical Simulation 
Effect of particle Froude number on sub-grid effective drag,filtered and residual stresses in fluidized gas-particle flows
《Particuology》2024年第12期36-48,共13页Christian C.Milioli Fernando E.Milioli 
supported by The State of Sao Paulo Research Foundation (FAPESP);The National Council for Scientific and Technological Development (CNPq),both from Brazil.
Sub-grid effective drag,filtered and residual stresses in the meso-scale of gas-particle fluidized flows are intrinsically affected by underlying micro-scale conditions as well as non-local effects related to macro-sc...
关键词:FLUIDIZATION Gas-particle flows Two-fluid model Sub-grid analysis Multiscale analysis 
An Experimental Artificial Neural Network Model:Investigating and Predicting Effects of Quenching Process on Residual Stresses of AISI 1035 Steel Alloy
《Journal of Harbin Institute of Technology(New Series)》2024年第5期78-92,共15页Salman Khayoon Aldriasawi Nihayat Hussein Ameen Kareem Idan Fadheel Ashham Muhammed Anead Hakeem Emad Mhabes Barhm Mohamad 
Kut Technical Institute for their funding supports。
The present study establishes a new estimation model using an artificial neural network(ANN) to predict the mechanical properties of the AISI 1035 alloy.The experiments were designed based on the L16 orthogonal array ...
关键词:QUENCHING nanofluids residual stresses steel alloy artificial neural network MANOVA 
Thermal oxidation description methodology of thermal barrier coatings on gas turbine blades considering service characteristics
《Chinese Journal of Aeronautics》2024年第6期410-424,共15页Qiannan TAO Yanrong WANG Dasheng WEI Shun YANG 
co-supported by the National Science and Technology Major Project,China(No.J2019-IV-0006-0074);the National Natural Science Foundation of China(No.12202030).
Predicting the thickness of Thermally Grown Oxide(TGO)and the residual stresses induced by TGO growth in the Thermal Barrier Coatings(TBCs)is significant work in analyzing the failure of TBCs.In practical applications...
关键词:Thermal barrier coatings OXIDATION Gas turbine Residual stresses SINTERING 
Long-term stress relaxation behaviors and mechanisms of 2219 Al-Cu alloy under various temperatures and initial stresses被引量:1
《Journal of Materials Science & Technology》2024年第13期174-192,共19页Hechuan Song Hanjun Gao Qingdong Zhang Xiaomin Zhou Boyang Zhang 
National Natural Science Foundation of China(No.52005018);Beijing Natural Science Foundation(No.3232022);Fundamental Research Funds for the Central Universities(No.FRF-TP-22-035A1);National Defense Basic Scientific Research Program of China(No.JCKY2020601C004).
Large 2219 Al-Cu alloy aerospace integral components suffer from long-term stress relaxation aging(SRA)due to complex temperature and stress loads during aging treatment/forming and service process,which makes it diff...
关键词:2219 aluminum alloys Stress relaxation aging Residual stresses MICROSTRUCTURES Dislocations MECHANISMS 
Simulation of the Behaviour Laws in the Thermal Affected Zones of the 13Cr-4Ni Martensitic Stainless Steel
《Modern Mechanical Engineering》2023年第4期63-76,共14页Marcel Julmard Ongoumaka Yandza Harmel Obami-Ondon Christian Tathy 
During the welding, many phenomena occur. The materials deform under the action of residual stresses. This tendency is due to the high gradients of temperature during the process. These deformations are really difficu...
关键词:Behaviour Laws Martensitic Stainless Steel Residual Stresses Strain Numerical Simulation 
Study of residual stresses and distortions from the Ti6Al4V based thinwalled geometries built using LPBF process
《Defence Technology(防务技术)》2023年第10期33-41,共9页Jagatheeshkumar S Raguraman M Siva Prasad AVS Nagesha B K Chandrasekhar U 
The current paper focuses on the prediction of residual stresses and distortions in the Laser Powder Bed Fusion(LPBF)built Ti6Al4V thin-walled geometries using Ansys Additive Print(AAP)software which employs a layer-b...
关键词:TI6AL4V Thin-walled geometry Residual stress Inherent strain XRD Ansys additive print 
A Way to Determine the Maximum Inducible Residual Stresses in Steel by Mechanical Surface Treatment
《材料科学与工程(中英文A版)》2023年第2期48-51,共4页Eckehard Mueller 
funding from the Research Fund for Coal and Steel under grant agreement No.799787。
The issue of determining the maximum compressive residual stress that can be induced through mechanical surface treatment is of great significance.There are two possible approaches,namely stress peening and stress rol...
关键词:Residual stress deep rolling shot peening stress peening stress rolling 
Residual Stresses and Forming Quality of Metal Bipolar Plates for PEMFC During the Stamping Process
《China Petroleum Processing & Petrochemical Technology》2023年第2期51-64,共14页Zhang Jie Wang Ruichuan Wu Ningpan 
This research was supported by the Sichuan Science and Technology Program(2023YFS0355).
Stamping is a critical step in the manufacture of metallic bipolar plates.Typically,residual stress and a spring back effect appear on the bipolar plate after the stamping process,which impacts on the performance and ...
关键词:PEMFC metallic bipolar plate STAMPING residual stress spring back 
Electrolytic Co-Deposition Mechanisms, Texture Layers, and Residual Stresses in Nanocomposite Coatings Processes: A Review
《Advances in Chemical Engineering and Science》2023年第2期79-92,共14页Noureddine Elboughdiri 
The composite coating has gained wider attention due to its property to protect materials used in energy, bridges, offshore platforms, underground pipelines, and the aviation industry from corrosion and deterioration....
关键词:NANOSTRUCTURE Nanoparticles CO-DEPOSITION TEXTURE Metal-Matrix Composites NICKEL 
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