云南高校图书馆联盟文献共享服务平台- PRECIPITATE

PRECIPITATE: 作品数：349被引量：1005H指数：12; 导出分析报告; 相关领域：一般工业技术金属学及工艺更多>>; 相关作者：贾志宏王博涵郭岩侯淑芳张丁非更多>>; 相关机构：中南大学重庆大学航天材料及工艺研究所西安热工研究院有限公司更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Influence of Pre-deformation on Phase Transformations and Microstructures in Near β Ti Alloy During Aging: 《稀有金属材料与工程》2024年第11期3001-3009,共9页Song Bo Xi Honglei Fu Yu Wang Junshuai Xiao Wenlong Ren Yanbiaot Ma Chaoli; Natural Science Foundation of Shandong Province(ZR2022QE115);Liaocheng City Key Research Plan(2022YDSF85);Liaocheng University Doctoral Initiation Fund(318052132);Liaocheng University Students Innovation Plan(CXCY2023029);National Natrual Science Foundation of China(51671012,51671007,52174346);International Science and Technology Cooperation Program of China(2015DFA51430);Aeronautical Science Foundation of China(2015ZF51069)。; The influence of pre-deformation on phase transformations,microstructures and hardening response in nearβTi alloy Ti5Al-3Mo-3V-2Cr-2Zr-1Nb-1Fe(wt%)during aging treatment was studied.The results show that obviousαpha...; 关键词：titanium alloy pre-deformation plus aging treatment intermediate phases αprecipitate

Effect of Solutionizing and Aging on Microstructure and Mechanical Properties of Warm-rolled 7075 Alloy被引量：1: 《Journal of Wuhan University of Technology(Materials Science)》2023年第2期408-415,共8页YANG Xiaorong ZHAO Xiaodong CHU Zhibing TUO Leifeng; Funded by the Key Research and Development Program of Shanxi Province (No.201903D121040)。; The effect of solution and aging treatments on microstructure and mechanical properties of warm-rolled 7075 alloy was investigated via optical microscope,electron backscattered diffraction,transmission electron micros...; 关键词：7075 alloy solutionizing AGING PRECIPITATE MICROSTRUCTURE mechanical property

Quantitative study of dimensional stability mechanism and microstructure evolution during precipitation process of 2024Al alloy被引量：2: 《Journal of Materials Science & Technology》2021年第31期85-94,共10页Youfang Cao Longtao Jiang Deng Gong Guoqin Chen Ziyang Xiu Yangming Cheng Xiufang Wang Gaohui Wua; sponsored by the National Natural Science Foundation of China with grant No.U1637201。; In this paper,we were devoted to quantitatively analyzing the dimensional change of 2024 Al alloy during the aging process.Types of precipitates have been defined and the corresponding volume fraction has been measure...; 关键词：Aluminum alloy AGING Atom probe tomography(APT) Dimensional stability PRECIPITATE

Influence of aging on microstructure,mechanical properties and stress corrosion cracking of 7136 aluminum alloy被引量：8: 《Journal of Central South University》2021年第9期2687-2700,共14页WEI Shi-long FENG Yan ZHANG Hui XU Chun-ting WU Ying; Project(2017GK2261)supported by the Science and Technology Program of Hunan Province,China;Project(41423040204)supported by National Key Laboratory of Light Weight and High Strength Structural Materials Equipment Pre-research Laboratory Foundation,China。; The microstructure,mechanical properties and stress corrosion cracking(SCC)of 7136 aluminum alloy under T 6,T 79 and T 74 aging treatments were studied and the effects of microstructure on the mechanical properties an...; 关键词：7 xxx Al alloys stress corrosion cracking fracture toughness PRECIPITATE

Microstructure and properties after deformation and aging process of A286 superalloy被引量：9: 《Rare Metals》2019年第9期864-870,共7页Si-Cheng Liu Yun Gao Zhong-Liang Lin Shuang-Shuang Guo Xiao-Bin Zhang Xiao-Jian Yin; financially supported by the National Natural Science Foundation of China(No. 11502285); This study focuses on the effects of different cold-drawing deformations and aging treatments of solid solution A286 superalloy.The grain configuration,texture,precipitates and tensile strength of A286 superalloy afte...; 关键词：A286 alloy DEFORMATION AGING PRECIPITATE Texture TENSILE strength

Distribution and evolution of aging precipitates in Al-Cu-Li alloy with high Li concentration被引量：9: 《Transactions of Nonferrous Metals Society of China》2019年第1期15-24,共10页Jin-feng LI Jia-lei HUANG Dan-yang LIU Yong-lai CHEN Xu-hu ZHANG Peng-cheng MA; Projection(2013AA032401)supported by the National High-Tech Research and Development Program of China; The evolution and distribution of the aging precipitates in 1460 Al-Li alloy with high Li concentration (2.14%, mass fraction) during T6 aging and two-step T8 (4% predeformation) aging were investigated through TEM. T...; 关键词：Al-Li alloy PRECIPITATE T6 aging T8 aging aging temperature

Evolution of microstructure and high temperature tensile properties of as-extruded Ti Bw reinforced near-α titanium matrix composite subjected to heat treatments被引量：5: 《Science China(Technological Sciences)》2018年第9期1340-1345,共6页WANG Bo ZHANG HaoBiao HUANG LuJun HE JianLi ZHANG YouFeng WANG Wei; supported by the National Natural Science Foundation of China(Grant Nos.51701114,11604204,51471063,51271111);the Youth Teacher Development Program of Shanghai Universities(Grant No.ZZGCD15101);Scientific Research Project of Shanghai University of Engineering Science;Talents Project of Shanghai University of Engineering Science; The Ti Bw reinforced near-α titanium matrix composite（Ti-5.8 Al-3.4 Zr-4.0 Sn-0.4 Mo-0.4 Nb-0.4 Si-0.06 C） was successfully synthesized by powder metallurgy and hot extrusion route. The effects of solution and agin...; 关键词：titanium matrix composite solution AGING PRECIPITATE microstrueture high temperature tensile property

Properties of AA7075 aluminum alloy in aging and retrogression and reaging process被引量：10: 《Transactions of Nonferrous Metals Society of China》2017年第11期2357-2362,共6页Gokhan OZER Ahmet KARAASLAN; supported by Yildiz Technical University Scientific Research Project Unit under Contract No:2016-07-02-DOP02; A retrogression process was applied to AA7075alloy at180,240and320°C for1,30,50,70,90and120min.After the retrogression,aging treatment was reapplied with T6conditions(120°C,24h).The mechanical properties of aged sam...; 关键词：aluminum alloy precipitate behavior retrogression and reaging impact toughness HARDNESS electrical conductivity

Microstructure and phase precipitate behavior of Inconel 740H during aging被引量：5: 《Transactions of Nonferrous Metals Society of China》2016年第6期1598-1606,共9页郭岩李太江王彩侠侯淑芳王博涵; Project(TN-15-TYK05) supported by the Research and Development Fund of Thermal Power Research Institute(TPRI),China;Project(2012AA050501)supported by the National High-tech Research and Development Program of China; The microstructure and phase precipitate behavior and their effects on the room temperature hardness and impact toughness of Inconel 740H aged at 750 ℃ for 10000 h were investigated by SEM, TEM and mechanical analys...; 关键词：Inconel 740H AGING MICROSTRUCTURE phase precipitate

HRTEM studies of aging precipitate phases in the Mg-10Gd-3Y-0.4Zr alloy被引量：7: 《Journal of Rare Earths》2016年第4期441-446,共6页王冬舒李德江谢艳才曾小勤; Project supported by the National Natural Science Foundation of China(51171113,51301107 and 51474149);China Postdoctoral Science Foundation(2012M511089,2013T60444); Rare-earth（RE） element addition can remarkably improve the mechanical properties of magnesium alloys through precipitation hardening. The morphology, distribution and crystal structure of precipitates are regarded a...; 关键词：Mg alloys rare earth elements precipitates HRTEM

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