TWIN-ROLL

作品数:29被引量:65H指数:4
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相关领域:金属学及工艺一般工业技术更多>>
相关作者:何良菊李培杰赵虎李士顺赵静更多>>
相关机构:清华大学西北工业大学中国工程物理研究院武汉科技大学更多>>
相关期刊:《Acta Metallurgica Sinica(English Letters)》《Transactions of Nonferrous Metals Society of China》《Journal of Materials Science & Technology》《Journal of Iron and Steel Research International》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科技支撑计划更多>>
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Towards relieving center segregation in twin-roll cast Al-Mg-Si-Cu strips by controlling the thermal-mechanical process被引量:2
《Journal of Materials Science & Technology》2023年第17期31-40,共10页Shao-You Zhang Xuan Wang Yuan-Ting Mo Cheng Wang Tuo Cheng Orest Ivasishin Pin-Kui Ma Hui-Yuan Wang 
financially supported by the National Natural Science Foundation of China(Nos.51790483,51790485,51901029,and U2241232);financial support came from The Sci-ence and Technology Development Program of Jilin Province(Nos.20200401030GX,20200201002JC,and 20200401025GX).
Serious center segregation greatly limits the application of twin-roll casting(TRC)technology for produc-ing 6xxx alloy strips.Herein,Al-0.9Mg-0.6Si-0.2Cu-0.1Fe(wt.%,6061)strips with different thicknesses were fabrica...
关键词:Aluminum alloy Twin-roll casting Center segregation Fe-containing phase Nucleation substrate 
Strength and ductility enhancement of twin-roll cast Al-Zn-Mg-Cu alloys with high solidification intervals through a synergistic segregation-controlling strategy被引量:4
《Journal of Materials Science & Technology》2023年第11期225-239,共15页Bing Lu Yong Li Wei Yu Haiyao Wang Yin Wang Zhaodong Wang Guangming Xu 
financially supported by the Major Program of National Natural Science Foundation of China(No.51790485);the Key Research and Development Project of Shandong Province(No.2019JZZY010401);Nanning Science and Technology Major Special Projects(No.20201041);State Key Laboratory of Rolling and Automation(RAL)of Northeastern University.
Center segregation and banded intergranular segregation(B-IGS)should be well controlled to improve the mechanical properties of twin-roll cast(TRC)aluminum alloys,especially for alloys with high solid-ification interv...
关键词:Twin-roll casting Al-Zn-Mg-Cu alloy Center segregation Banded intergranular segregation Mechanical properties Grain refinement 
Homogenization of twin-roll cast AA8079 aluminum alloy studied by in-situ TEM被引量:3
《Transactions of Nonferrous Metals Society of China》2022年第7期2138-2149,共12页R.KRÁLÍK B.KŘIVSKÁ L.BAJTOŠOVÁ M.ŠLAPÁKOVÁ M.CIESLAR 
The financial supports of the Charles University Grant Agency Project(No.704119);Project TRIO FV(No.20337)of the Czech Ministry of Industry and Trade are highly acknowledged.
AA8079 is a commonly used stock material for manufacturing thin packaging foils.The primary alloying elements Fe and Si can form binary and tertiary intermetallics.In-situ TEM simulating homogenization annealing proce...
关键词:aluminum alloys in-situ annealing HOMOGENIZATION foil stock materials 
Impact of thermal exposure on the microstructure and mechanical properties of a twin-roll cast Al-Mn-Fe-Si strip
《Journal of Materials Science & Technology》2022年第12期183-196,共14页Jie Kuang Xiaolong Zhao Yuqing Zhang Jinyu Zhang Gang Liu Jun Sun Guangming Xu Zhaodong Wang 
supported by the National Natural Science Foundation of China(Nos.51790482,51801147,51722104,51625103,and 51621063);the National Key Research and Development Program of China(No.2017YFB0702301);supported by the International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technologies。
Al-Mn-Fe-Si strips were fabricated via both the twin-roll casting(TRC)and the more conventional route,direct-chill casting(DC).The two types of strips prepared were subjected to thermal exposure at a series of tempera...
关键词:Al-Mn-Fe-Si strip Twin-roll casting Thermal stability Ductile fracture 
Heat transfer analysis and experimental study of unequal diameter twin-roll casting process for fabricating Cu/Al clad strips被引量:2
《Journal of Central South University》2022年第4期1133-1146,共14页HUANG Hua-gui ZHANG Jun-peng JI Ce 
Project(51974278)supported by the National Natural Science Foundation of China;Project(E2018203446)supported by the Natural Science Foundation of Hebei Province Distinguished Young Fund Project,China;Project(2018YFA0707303)supported by the National Key Research and Development Project of China。
Unequal diameter twin-roll casting(UDTRC)can improve the formability,surface conditions,and production efficiency during the fabrication of clad strips.Using Fluent software,a numerical simulation is used to study the...
关键词:unequal diameter twin-roll casting Cu/Al clad strips asymmetric heat transfer thermal-fluid coupled microstructure 
Physical and computational study of a novel submerged entry nozzle design for twin-roll casting process
《Journal of Iron and Steel Research International》2021年第11期1390-1399,共10页Mian-guang Xu Miao-yong Zhu 
the Fundamental Research Funds for the Central Universities(N130602005);the research grant of Shandong University of Technology(4041/419099);the Natural Science Foundation of Shandong Province(ZR2020ME111).
With significant emphasis on reducing the turbulence in the bath and the need for effective distribution of metal along the roller length in twin-roll casting,a novel submerged entry nozzle(SEN)configuration with two...
关键词:Twin-roll casting Submerged entry nozzle Water model Numerical simulation 
Relieving segregation in twin-roll cast Mg-8Al-2Sn-1Zn alloys via controlled rolling被引量:6
《Journal of Magnesium and Alloys》2021年第1期254-265,共12页Shao-You Zhang Cheng Wang Hong Ning Tong Wang Cheng-Cheng Zhang Zhi-Zheng Yang Hui-Yuan Wang 
Financial supports from The National Natural Science Foundation of China(Nos.51625402,51790483,51801069 and U19A2084)are greatly acknowledged;Partial financial support came from The Science and Technology Devel-opment Program of Jilin Province(Nos.20190901010JC,20190103003JH,20200401025GX and 20200201002JC);The Changjiang Scholars Program(T2017035).
Twin-roll casting(TRC)of Mg alloys with high Al content has unique advantages and broad development prospects.However,the severe segregation of high-alloyed Mg caused by TRC technology is difficult to solve at present...
关键词:Twin-roll cast Mg alloys Segregated phase Microstructure evolution Industrial production 
Rejuvenated metallic glass strips produced via twin-roll casting被引量:4
《Journal of Materials Science & Technology》2020年第3期73-79,共7页Long Zhang Yi Wu Shidong Feng Wen Li Hongwei Zhang Huameng Fu Hong Li Zhengwang Zhu Haifeng Zhang 
supported financially by the National Natural Science Foundation of China(Nos.51790484,51701213 and 51801174);the National Key Research and Development Program of China(No.2018YFB0703402);the Liaoning Revitalization Talents Program(Nos.XLYC1802078,XLYC1807062);the China Postdoctoral Science Foundation(No.2018M633005);the Dongguan Innovative Research Team Program(No.2014607134).
The energy state and atomic level structure of metallic glasses(MGs)are very sensitive to their cooling rates,and a lower cooling rate generally causes a lower energy and more relaxed state of MGs.In this work,the Zr4...
关键词:METALLIC GLASS METALLIC GLASS strip TWIN-ROLL casting REJUVENATION Cluster connection 
The future of the twin-roll strip casting and rolling process
《Baosteel Technical Research》2019年第3期1-7,共7页FANG Yuan ZHANG Jian 
Twin-roll strip casting and rolling is a typical near-net-shape steel manufacturing process.The twin-roll strip casting and rolling of low-carbon steel strips has made a number of breakthroughs and achieved significan...
关键词:TWIN-ROLL STRIP CASTING and rolling INDUSTRIALIZATION COMMERCIALIZATION 
Design of a high-precision twin-roll strip caster
《Baosteel Technical Research》2019年第3期8-13,共6页YE Changhong QIAO Jianji WANG Chengquan 
During strip casting,the thickness deviation of casting strip directly affects the quality of the hot-rolled sheet because the casting strip needs to be rolled only once.To accurately control the gap between casting r...
关键词:STRIP thickness deviation PRESTRESSED TWIN-ROLL CASTER balancing CYLINDER hydraulic system dynamic simulation 
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