CRYOROLLING

作品数:24被引量:88H指数:7
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相关领域:金属学及工艺一般工业技术更多>>
相关期刊:《Acta Metallurgica Sinica(English Letters)》《Journal of Materials Science & Technology》《Journal of Iron and Steel Research International》《Tungsten》更多>>
相关基金:国家自然科学基金中国博士后科学基金更多>>
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Mechanism of cryorolling and aging treatment for enhancing corrosion properties of 2195 Al−Li alloy
《Transactions of Nonferrous Metals Society of China》2025年第1期13-29,共17页Yue XIAO Wen-shuai WANG Waqas FARID Li-hua ZHANG Charlie KONG Hai-liang YU 
supported by the High-tech Industry Technology Innovation Leading Plan of Hunan Province,China(No.2022GK4032);the State Key Laboratory of Precision Manufacturing for Extreme Service Performance at Central South University,China.
The impact of cryorolling(CR)and room temperature rolling(RTR)followed by artificial aging on the corrosion characteristics of 2195 Al−Li alloy(AA2195)was studied.Transmission electron microscope,scanning electron mic...
关键词:2195 Al−Li alloy CRYOROLLING aging treatment corrosion performance 
Microstructure and texture evolution of Cu-Cr-Co-Ti alloys during the two-stage cryorolling
《Rare Metals》2024年第9期4535-4547,共13页Jia-Jun Zhang Long-Jian Li Zhi-Feng Liu Zong-Ning Chen En-Yu Guo Hui-Jun Kang Ren-Geng Li Tong-Min Wang 
supported by the National Natural Science Foundation of China(Nos.52271025,51927801 and U22A20174);the Science and Technology Planning Project of Liaoning Province(No.2023JH2/101700295);the Innovation Foundation of Science and the Technology of Dalian(No.2023JJ12GX021);the Natural Science Foundation of Jiangsu Province(No.BK20200695)。
This study entailed an investigation of the mechanical properties,microstructural and texture orientation evolutions of Cu-Cr-Co-Ti alloys prepared via twostage cryorolling and intermediate aging treatment.To this end...
关键词:Copper alloys Two-stage cryorolling Macrotexture evolution Electron backscatter diffraction Schmid factor 
Achieving High Strength and Tensile Ductility in Pure Nickel by Cryorolling with Subsequent Low-Temperature Short-Time Annealing被引量:1
《Engineering》2024年第2期190-203,共14页Zhide Li Hao Gu Kaiguang Luo Charlie Kong Hailiang Yu 
the financial support from the High-Tech Industry Technology Innovation Leading Plan of Hunan Province,China(2020GK2032);the Innovation Driven Program of Central South University(CSU)(2019CX006);the Research Fund of the Key Laboratory of High Performance Complex Manufacturing at CSU。
Ultra fine-grained pure metals and their alloys have high strength and low ductility.In this study,cryorolling under different strains followed by low-temperature short-time annealing was used to fabricate pure nickel...
关键词:CRYOROLLING ANNEALING NICKEL Strain hardening DUCTILITY 
Low-temperature superplasticity of cryorolled Ti-6Al-4V titanium alloy sheets被引量:2
《Tungsten》2023年第4期522-530,共9页Fei-Long Yu Charlie Kong Hai-Liang Yu 
financial support from the High-tech Industry Technology Innovation Leading Plan of Hunan Province(Grant No.:2020GK2032);the Research Fund of the Key Laboratory of High-Performance Complex Manufacturing at Central South University。
To investigate the superplastic deformation behavior of cryorolled Ti-6Al-4V titanium alloy,tensile tests were carried out at760℃and 830℃with different strain rate.The evolution of grain and micro structure has been...
关键词:Ti-6Al-4V alloy CRYOROLLING Non-equiaxed grains structure SUPERPLASTICITY 
Effect of annealing time on microstructure and mechanical properties of cryorolled AISI 310S stainless steel被引量:2
《Journal of Iron and Steel Research International》2023年第3期548-556,共9页Xue-kui Lian Yong Li Yi Xiong Yong-li Wu Shun Han Tian-tian He Chun-xu Wang Feng-zhang Ren 
This work was supported by the National Natural Science Foundation of China(Grant Nos.U1804146,52111530068 and 51905153);the Science and Technology Innovation Team of Henan University of Science and Technology(Grant No.2015XTD006);the Foreign Experts Introduction Project of Henan Province(Grant No.HNGD2020009).
AISI 310S stable austenitic stainless steel was subjected to 90%cryorolling and then annealed at 800 ℃ for 2-60 min.The effect of annealing time on the microstructure and mechanical properties was studied by optical ...
关键词:Austenitic stainless steel CRYOROLLING Annealing time MICROSTRUCTURE Mechanical property 
Enhanced Mechanical Properties of AA5083 Matrix Composite via Introducing Al_(0.5)CoCrFeNi Particles and Cryorolling被引量:1
《Acta Metallurgica Sinica(English Letters)》2022年第6期879-889,共11页Hao Gu Zhide Li Kaiguang Luo Laxman Bhatta Hanqing Xiong Yun Zhang Charlie Kong Hailiang Yu 
financially supported by the National Key Research and Development Program(Grant No.2019YFB2006500);the Huxiang High-Level Talent Gathering Project of HUNAN Province(Grant No.2018RS3015);Innovation Driven Program of Central South University(Grant No.2019CX006);the Science and Technology Innovation Program of Hunan Province(Grant No.2020RC2002);the Natural Science Foundation of Hunan Province(Grant No.2021JJ40774);the Fundamental Research Funds for the Central Universities of Central South University(Grant No.2021zzts0150);the Research Fund of the Key Laboratory of High Performance Complex Manufacturing at Central South University。
High-entropy alloy particles(HEAPs)can markedly enhance the mechanical properties of metal matrix composites(MMCs).In this study,AA5083/Al_(0.5) CoCrFeNi HEAPs MMCs with diff erent HEAPs contents(0,1,and 3 wt%)were pr...
关键词:Metal matrix composite CRYOROLLING Mechanical properties High-entropy alloy particle 
Preparation of high-mechanical-property medium-entropy CrCoNi alloy by asymmetric cryorolling被引量:4
《Transactions of Nonferrous Metals Society of China》2022年第5期1559-1574,共16页Yu-ze WU Zhao-yang ZHANG Juan LIU Charlie KONG Yu WANG Puneet TANDON Alexander PESIN Hai-liang YU 
supported by the Hunan High-Tech Industry Science and Technology Innovation Leading Plan,China(No.2020GK2032);the Huxiang High-Level Talent Gathering Project of Hunan Province,China(No.2018RS3015);the Innovation Driven Program of Central South University,China(No.2019CX006);the Research Fund of the Key Laboratory of High Performance Complex Manufacturing at Central South University,China。
In order to obtain good strength−plasticity synergy for a medium entropy alloy(MEA)CrCoNi,cold rolling,asymmetric rolling,cryorolling and asymmetric-cryorolling with subsequent annealing at different temperatures were...
关键词:medium entropy alloy heterogeneous structure ANNEALING mechanical properties asymmetric cryorolling 
Mechanical properties and microstructure evolution of an Al-Cu-Li alloy subjected to rolling and aging被引量:8
《Journal of Central South University》2021年第12期3800-3817,共18页WANG Lin BHATTA Laxman XIONG Han-qing LI Chang CUI Xiao-hui KONG Charlie YU Hai-liang 
Project(2019YFB2006500) supported by the National Key Research and Development Program,China;Project(51674303) supported by the National Natural Science Foundation of China;Project(2020GK2032) supported by Hunan High-tech Industry Science and Technology Innovation Leading Plan,China;Project (2018RS3015) supported by the Huxiang High-level Talent Gathering Project of Hunan Province,China;Project(2017YFA0700700) supported by the Ministry of Science&Technology of China;Project(2019CX006) supported by Innovation Driven Program of Central South University,China。
The mechanical properties and microstructure of Al-Cu-Li alloy sheets subjected to cryorolling(-100 ° C,-190 ℃) or hot rolling(400 ℃) and subsequent aging at 160 ℃ for different times were investigated. The dynami...
关键词:Al-Cu-Li alloy CRYOROLLING artificial aging dynamic precipitation dislocation density mechanical property 
Fabrication of ultrafine-grained AA1060 sheets via accumulative roll bonding with subsequent cryorolling被引量:9
《Transactions of Nonferrous Metals Society of China》2021年第11期3370-3379,共10页Qing-lin DU Chang LI Xiao-hui CUI Charlie KONG Hai-liang YU 
financial supports from the National Key Research and Development Program of China (No. 2019YFB2006500);the National Natural Science Foundation of China (No. 51674303);the Huxiang High-level Talent Gathering Project of Hunan Province, China (No. 2018RS3015);the Innovation Driven Program of Central South University, China (No. 2019CX006);the Research Fund of the Key Laboratory of High Performance Complex Manufacturing at Central South University, China。
Ultrafine-grained(UFG)AA1060 sheets were fabricated via five-cycle accumulative roll bonding(ARB)and subsequent three-pass cold rolling(298 K),or cryorolling(83 K and 173 K).Microstructures of the aluminum samples wer...
关键词:microstructure AA1060 sheet ultrafine-grained materials CRYOROLLING accumulative roll bonding 
Characterization of mechanical and corrosion properties of cryorolled Al 1100 alloy:Effect of annealing and solution treatment被引量:1
《Transactions of Nonferrous Metals Society of China》2021年第10期2949-2961,共13页S.A.ZAKARIA A.S.ANASYIDA H.ZUHAILAWATI B.K.DHINDAW N.A.JABIT A.ISMAIL 
Universiti Sains Malaysia for providing the fund for this study under RU grant No.1001/PBahan/8014105.
Effect of annealing and solution treatment prior to cryorolling on the formation of initial structure influencing microstructure formation from nano to micron scale and resultant mechanical and corrosion properties in...
关键词:CRYOROLLING Al 1100 alloy pre-heat treatment NANOSTRUCTURE ultrafine-grain mechanical properties corrosion resistance 
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