BENDABILITY

作品数:12被引量:49H指数:3
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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:《Journal of Magnesium and Alloys》《Journal of Materials Science & Technology》《Science China(Technological Sciences)》《Baosteel Technical Research》更多>>
相关基金:国家自然科学基金中国博士后科学基金重庆市自然科学基金高等学校学科创新引智计划更多>>
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Effect of gradient microstructure on the bendability of AZ31 alloy sheet
《Journal of Materials Science & Technology》2024年第11期143-154,共12页Lintao Liu Jieyu Li Shengwen Bai Bin Jiang Chao He Jianxin Zhou Guangsheng Huang Dingfei Zhang Fusheng Pan 
National Key Research and Development Program of China(Project No.2021YFB3701000);financial support of the National Natural Science Foundation of China(Project Nos.52101124,U21A2048);Independent Research Project of State Key Laboratory of Mechanical Transmissions(Project No.SKLMT-ZZKT-2022M12).
Extensive researches have elucidated the pronounced benefits of gradient microstructures for the me-chanical properties of metallic materials.However,the ramifications of gradient microstructures on formability,partic...
关键词:Gradient microstructure BENDABILITY Strain distribution Quasi-in-situ bending 
Development of a hot-rolled 980 MPa advanced high-strength steel with excellent flangeability and bendability被引量:2
《Baosteel Technical Research》2022年第4期16-20,共5页ZHANG Chen WANG Huanrong 
A new 980 MPa advanced high-strength steel(AHSS) with excellent bendability and flangeability has been studied and industrially produced, typical of tensile strength, fractured elongation, and hole expansion ratio(HER...
关键词:hot rolled advanced high-strength steel(AHSS) flangeability BENDABILITY hole expansion ratio(HER) 
Improving the room-temperature bendability of Mg-3Al-1Zn alloy sheet by introducing a bimodal microstructure and the texture re-orientation被引量:3
《International Journal of Minerals,Metallurgy and Materials》2022年第7期1322-1333,共12页Chao He Yibing Zhang Ming Yuan Bin Jiang Qinghang Wang Yanfu Chai Guangsheng Huang Dingfei Zhang Fusheng Pan 
financial supports from the National Natural Science Foundation of China (Nos.U1764253,51971044,U1910213,52001037,and U207601);Qinghai Scientific&Technological Program (No.2018-GX-A1);Natural Science Foundation of Chongqing (No.c stc2019jcyj-msxmX 0234)
A significant enhancement of bendability was achieved by the introduction of bimodal microstructure for AZ31B alloy sheets via pre-compression and subsequent annealing(PCA)process.This combined treatment led to the c-...
关键词:magnesium alloy pre-compression TEXTURE bimodal microstructure BENDABILITY 
Utilization of surface nanocrystalline to improve the bendability of AZ31 Mg alloy sheet被引量:1
《International Journal of Minerals,Metallurgy and Materials》2022年第7期1413-1424,共12页Jianyue Zhang Xuzhe Zhao De'an Meng Qingyou Han 
financially supported by the Natural Science Basic Research Program of Shaanxi,China(No.2021JQ-250);the Fundamental Research Funds for the Central Universities(No.300102220301)。
A surface nanocrystalline was fabricated by ultrasonic shot peening(USSP)treatment at AZ31 Mg alloy.The effect of nanocrystalline thickness and its placed side(external or internal)on the bendability was studied by a ...
关键词:AZ31 magnesium alloy ultrasonic shot peening surface nanocrystalline BENDABILITY neutral axis 
Recent progress of efficient flexible solar cells based on nanostructures被引量:2
《Journal of Semiconductors》2021年第10期93-102,共10页Yiyi Zhu Qianpeng Zhang Lei Shu Daquan Zhang Zhiyong Fan 
the National Natural Science Foundation of China(Project No.51672231);the Science and Technology Plan of Shenzhen(Project Nos.JCYJ20170818114107730,JCYJ20180306174923335);the General Research Fund(Project Nos.16309018,16214619)from the Hong Kong Research Grant Council.Guangdong-Hong Kong-Macao Intelligent Micro-Nano Optoelectronic Technology Joint Laboratory(Project No.2020B1212030010);HKUST Fund of Nanhai(Grant No.FSNH-18FYTRI01);the Center for 1D/2D Quantum Materials and the State Key Laboratory of Advanced Displays and Optoelectronics Technologies at HKUST and Foshan Innovative and Entrepreneurial Research Team Program(2018IT100031).
Flexible solar cells are important photovoltaics(PV)technologies due to the reduced processing temperature,less material consumption and mechanical flexibility,thus they have promising applications for portable device...
关键词:solar cells NANOTECHNOLOGY ANTIREFLECTION BENDABILITY PCE 
Comparison of microstructures and mechanical properties of composite extruded AZ31 sheets被引量:12
《Journal of Magnesium and Alloys》2019年第4期547-554,共8页Yanfu Chai Yan Song Bin Jiang Jie Fu Zhongtao Jiang Qingshan Yang Haoran Sheng Guangsheng Huang Dingfei Zhang Fusheng Pan 
The authors are grateful for the financial supports from the National Key Research and Development Program of China(2016YFB0301104 and 2016YFB0101700);Chongqing Science and Technology Commission(cstc2017zdcy-zdzxX0006,cstc2017jcyjAX0012,cstc2018jcyjAX0472);National Natural Science Foundation of China(51531002 and U1764253);Chongqing Scientific&Technological Talents Program(KJXX2017002);China Postdoctoral Science Foundation(2018T110948);Science and Technology Research Program of Chongqing Municipal Education Commission(KJQN201801306).
The microstructures and mechanical properties of the composite extruded AZ31/AZ31 and AZ31/4047 Al sheets were investigated and made a comparison to the conventional extruded AZ31 sheet.Owing to the introduced intense...
关键词:Mg alloy sheet Composite extrusion Tension-compression yield asymmetry BENDABILITY 
Texture tailoring and bendability improvement of rolled AZ31 alloy using {10-12} twinning: The effect of precompression levels被引量:6
《Journal of Magnesium and Alloys》2019年第4期648-660,共13页Jong Un Lee Ye Jin Kim Sang-Hoon Kim Jeong Hun Lee Min-Seong Kim Shi-Hoon Choi Byoung Gi Moon Young Min Kim Sung Hyuk Park 
This work was supported by a National Research Foundation of Korea(NRF)grant funded by the Korean government(MSIP,South Korea)(No.2019R1A2C1085272);the R&D Center for Valuable Recycling(Global-Top R&BD Program)of the Ministry of Environment of Korea(No.2016002220003).
In this study,the texture of a rolled Mg alloy is effectively modified through the application of precompression and subsequent annealing treatment,leading to a remarkable improvement in the bending formability of the...
关键词:Magnesium Bending FORMABILITY TWINNING TEXTURE 
Effects of quenching and over-aging temperatures on mechanical properties of ultra-high strength cold-rolled martensite steels被引量:1
《Baosteel Technical Research》2019年第1期1-8,共8页ZHANG Hanlong ZHU Xiaodong XUE Peng 
As cold-formed steel has the highest strength-to-weight ratio of any material,ultra-high strength martensitic steel is attracting great interest from global car manufacturers. This paper explores the effects of the qu...
关键词:martensitic steel ANNEALING BENDABILITY 
Study on the bendability and toughness of a 1 500 MPa cold-rolled martensitic sheet steel
《Baosteel Technical Research》2016年第3期28-34,共7页ZHU Xiaodong XUE Peng LI Wei ZHANG Hanlong 
Cold rolled martensitic sheet steels are achieving more and more applications in car-making because of their ultra-high strength and potential for weight reduction. The relatively low plasticity of ultra-high strength...
关键词:cold rolled martensitic steel sheet BENDABILITY TOUGHNESS 
ExExperimental and numerical studies on the prediction of bendability limit of QSTE340 welded tube in NC bending process被引量:2
《Science China(Technological Sciences)》2012年第8期2264-2277,共14页YANG He REN Ning ZHAN Mei ZHANG ZhiYong QIN YaTao JIANG HaoMin DIAO KeShan CHEN XinPing 
supported by the National Natural Science Foundation of China (Grant No. 50875216);111 Project (Grant No. B08040)
For a low carbon steel tube with small wall factor D/t and bending radius R,the over-thinning induced localized necking is one dominant failure in tube numerical control(NC) bending process,which strongly restricts th...
关键词:bendability limit welded tube NC bending FE simulation critical thickness thinning 
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