SHAPE_MEMORY_ALLOY

作品数:277被引量:452H指数:9
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相关作者:江树勇张艳秋赵亚楠胡励唐明更多>>
相关机构:哈尔滨工程大学哈尔滨工业大学学研究院大连理工大学更多>>
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Improving comprehensive properties of Cu-11.9Al-2.5Mn shape memory alloy by adding multi-layer graphene carried by Cu_(51)Zr_(14)inoculant particles
《Transactions of Nonferrous Metals Society of China》2024年第10期3265-3281,共17页Zhi-xian JIAO Qing-zhou WANG Yan-jun DING Fu-xing YIN Chao-hui XU Cui-hong HAN Qi-xiang FAN 
supported by the Natural Science Foundation of Hebei Province,China(No.E2021202017);the National Natural Science Foundation of China(No.52061038);the Foundation Strengthening Program,China(No.2019-JCJQ-ZD-142-00);the Hebei Province Graduate Innovation Funding Project,China(No.CXZZBS2022032);the Jiangsu Provincial Policy Guidance Program(Special Project for the Introduction of Foreign Talents)Talent Introduction Program,China(No.BX2021024);the Science Plan Foundation of Tianjin Municipal Education Commission,China(No.2021KJ026)。
In order to improve the comprehensive properties of the Cu-11.9Al-2.5Mn shape memory alloy(SMA),multilayer graphene(MLG)carried by Cu_(51)Zr_(14)inoculant particles was incorporated and dispersed into this alloy throu...
关键词:Cu−Al−Mn shape memory alloy multilayer graphene(MLG) microstructure interface damping mechanical properties 
Gyroid Triply Periodic Minimal Surface Lattice Structure Enables Improved Superelasticity of CuAlMn Shape Memory Alloy
《Acta Metallurgica Sinica(English Letters)》2024年第6期1047-1065,共19页Mengwei Wu Chunmei Ma Ruiping Liu Huadong Fu 
supported by the National Natural Science Foundation of China(No.51974028);the Fundamental Research Funds for the Central Universities(No.2021JCCXJD01);the Key R&D and transformation projects in Qinghai Province(No.2023-HZ-801).
Improving the shape memory effect and superelasticity of Cu-based shape memory alloys(SMAs)has always been a research hotspot in many countries.This work systematically investigates the effects of Gyroid triply period...
关键词:Shape memory alloys SUPERELASTICITY Gyroid triply periodic minimal surface(TPMS)lattice structure Selective laser melting(SLM) 
Laser powder bed fusion of NiTiFe shape memory alloy via premixed powder:microstructural evolution,mechanical and functional properties
《Rare Metals》2024年第5期2300-2316,共17页Bo Yuan Jin-Guo Ge Liang Zhang Hong-Jun Chen Long-Sha Wei Yu-Duo Zhou Run-Hua Song 
financially supported by the National Natural Science Foundation of China(No.52201225);the Post-doctoral Foundation Project of Shenzhen Polytechnic(No.6021330013K0);the Additive Manufacturing Technology R&D Center(No.602331004PQ);Guangdong Provincial General University Innovation Team Project(No.2020KCXTD047);Shenzhen ScienceandTechnologyInnovationCommission(No.JSGG20200701095008016);Shenzhen Science and Technology Program(No.RCBS20221008093241051);the Natural Science Foundation of Guangdong Province(No.2022A1515110389)。
High-cost pre-alloyed powder is the bottleneck problem that limits the widespread application of additivemanufactured shape memory alloys.In this work,the lowcost ternary NiTiFe shape memory alloy is fabricated by las...
关键词:Additive manufacturing Shape memory alloy Metal matrix composite MICROSTRUCTURE Mechanical properties 
A Design of Tunable Band Gaps in Anti-tetrachiral Structures Based on Shape Memory Alloy
《Acta Mechanica Solida Sinica》2023年第6期802-816,共15页Zhuxin Mao Shutian Liu 
the financial support for this work provided by the National Natural Science Foundation of China(Grant Nos.12272076 and 11821202);the 111 Project(B14013)and the Fundamental Research Funds for the Central Universities of China(DUT21GF101).
Benefitted from the properties of band gaps,elastic metamaterials(EMs)have attracted extensive attention in vibration and noise reduction.However,the width and position of band gaps are fixed once the traditional stru...
关键词:Elastic metamaterials Anti-tetrachiral structures Tunable band gaps Shape memory alloy 
Additive manufacturing of Cu-AI-Mn shape memory alloy with enhanced superelasticity被引量:1
《Rare Metals》2023年第12期4234-4245,共12页Meng-Wei Wu Zhuo-Fan Hu Bing-Bing Yang Ying Tao Rui-Ping Liu Chun-Mei Ma Lei Zhang 
financially supported by the National Natural Science Foundation of China (No.52272258);Fundamental Research Funds for the Central Universities (No.2023ZKPYJD07);Key R&D and transformation projects in Qinghai Province (No.2021-HZ-808)and Hebei Province (No.21314401D);American Chemical Society Petroleum Research Fund for the support (No.PRF-59722-ND10)。
The Cu-based shape memory alloy(SMA)with highly oriented columnar crystals is an ideal candidate for the commercial application,especially the ones obtained through rapid cooling via additive manufacturing method.In t...
关键词:Shape memory alloy(SMA) Selective laser melting(SLM) Columnar grains Superelasticity properties 
Isothermal martensitic transformation in Ti-Ni-Cu-Co shape memory alloy:Insight from a thermally activated kinetic model
《Journal of Materials Science & Technology》2023年第29期34-45,共12页Hao Li Kuishan Sun Xianglong Meng Wei Cai Liancheng Zhao 
the National Natural Science Foun-dation of China(Nos.51931004 and 51871080).
Recently the isothermal martensitic transformation in shape memory alloys(SMAs)has been reported in many literatures,and several models have been proposed to interpret the isothermal and athermal kinet-ics.However,the...
关键词:Shape memory alloys Thermoelastic martensitic transformation Kinetics Thermal activation 
Formation mechanism of inherent spatial heterogeneity of microstructure and mechanical properties of NiTi SMA prepared by laser directed energy deposition被引量:4
《International Journal of Extreme Manufacturing》2023年第3期548-567,共20页MengJie Luo Ruidi Li Dan Zheng JingTao Kang HuiTing Wu ShengHua Deng PengDa Niu 
the financial support of the Hunan Innovation Platform and Talent Plan(2022RC3033);Natural Science Foundation of Shandong Province(ZR2020ZD04);Ganzhou Science and Technology Planning Project(Grant No.Ganshikefa[2019]60)。
Ni51Ti49 at.%bulk was additively manufactured by laser-directed energy deposition(DED)to reveal the microstructure evolution,phase distribution,and mechanical properties.It is found that the localized remelting,reheat...
关键词:shape memory alloy gradient functional materials laser directed energy deposition spatial heterogeneity additive manufacturing mechanical properties 
Size effect on the microstructure, phase transformation behavior, and mechanical properties of NiTi shape memory alloys fabricated by laser powder bed fusion被引量:1
《Journal of Materials Science & Technology》2023年第26期200-212,共13页Hao Jiang Xiebin Wang Rui Xi Guichuan Li Huiliang Wei Jiangwei Liu Bo Zhang Sergey Kustov Kim Vanmeensel Jan Van Humbeeck Guoqun Zhao 
supported by the National Nature Science Foun-dation of China(grant No.51905310);Natural Science Founda-tion of Shandong Province(Nos.ZR2020YQ39 and ZR2020ZD05);the Young Scholars Program of Shandong University(grant No.2018WLJH24);and Shandong Medical Products Administration(grant No.SDNMPAFZLX202204);the sup-port from MCIN/AEI/10.13039/501100011033 and FEDER Una Man-era de Hacer Europa,EU(project No.RTI2018-094683-B-C51).
In this work,NiTi samples with different thicknesses(0.15-1.00 mm)were fabricated by laser powder bed fusion(LPBF)under variable scanning speeds(500-1200 mm s^(-1)).The densification behavior,phase transformation beha...
关键词:Shape memory alloy NITI Additive manufacturing Laser powder bed fusion Size effect 
Effect of Sn Content on the Microstructural Features, Martensitic Transformation and Mechanical Properties in Ti-V-Al-Based Shape Memory Alloys被引量:1
《Acta Metallurgica Sinica(English Letters)》2023年第8期1247-1260,共14页Xiao-Yang Yi Wei Liu Yun-Fei Wang Bo-Wen Huang Xin-Jian Cao Kui-Shan Sun Xiao Liu Xiang-Long Meng Zhi-Yong Gao Hai-Zhen Wang 
financial support from the National Natural Science Foundation of China(Nos.52101231,52101232 and 51871079);the Science Fund of Shandong Laboratory of Advanced Materials and Green Manufacturing(Yantai)(No.AMGM2021F09);the Natural Science Foundation of Shandong Province,China(No.ZR2021QE044);the Gansu Province Science and Technology Foundation for Youths(No.21JR7RA088).
In the present study, it is expected to tailor the microstructural features, martensitic transformation temperatures and mechanical properties of Ti-V-Al shape memory alloys through adding Sn alloying elements, which ...
关键词:Ti-V-Al alloy Lightweight shape memory alloy Microstructural features Mechanical properties strain recoverycharacteristics 
A Footpad Structure with Reusable Energy Absorption Capability for Deep Space Exploration Lander:Design and Analysis被引量:1
《Chinese Journal of Mechanical Engineering》2023年第4期257-270,共14页Weiyuan Dou Xiaohang Qiu Zhiwei Xiong Yanzhao Guo Lele Zhang 
Supported by Fundamental Research Funds for the Central Universities of China(Grant No.2021JBM021);National Natural Science Foundation of China(Grant Nos.52202431,52172353).
The footpad structure of a deep space exploration lander is a critical system that makes the initial contact with the ground,and thereby plays a crucial role in determining the stability and energy absorption characte...
关键词:Deep space exploration lander Footpad Shape memory alloy(SMA) Reusable energy absorption structure Design method 
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