Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Acta Physica Sinica》 2013-15
Add to Favorite Get Latest Update

Influence of aging time on mechanical properties and microstructures of FeNiAlTa shape memory alloy

Yang Neng-Wu Peng Wen-Yi Yan Ming-Ming Wang Wei-Wei Shi Hai-Ping ( School of Materials Science and Engineering, Nanchang University, Nanchang 330031, China )  
This paper focuses on the Fe59.5Ni28Al11.5Ta1 memory alloy, in which the effects of different aging treatments on microstructure and properties of the rolled alloy are investigated by metallurgical microscope, X-ray diffraction, SEM, EDS and pressure test machine. Results show that, because of aging treatment, precipitation of γ′ and β′ phase strengthens the austenitic matrix. With the increase of aging time at 600℃, the comprehensive analysis of pseudoelasticity curve, shows that the stress-induced martensite critical stress of the aging state of the alloy decreases first and then increases; the alloy compressive strength, the recoverable strain and the hardness increase first and then decrease, Besides, the alloy residual strain is first decreased and then increased. When the aging time is 60 h, the alloy compressive strength is the maximum, up to 1306 MPa, the alloy recoverable deformation is the maximum, reaching 14.9%, the hardness of the alloy is also the largest, but the alloy residual strain is relative minimum. With the increase of aging time, alloy maximum strain decreases gradually, and the plasticity of the alloy also decreases gradually. The properties of the shape memory alloy are influenced by the particle size, its distribution, volume fraction, of precipitate phase etc.
【Fund】: 国家自然科学基金(批准号:51061013);; 江西省自然科学基金(批准号:2009GZC0091);; 江西省教育厅科技项目(批准号:GJJ12033)资助的课题~~
【CateGory Index】: TG139.6
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 5 Hits
1 Lu Jing1,Luo Fenghua1,2,Chen Chunhui1,Gao Xiang1,Cui Jianmin2 (1.State Key Laboratory for Powder Metallurgy,Central South University,Changsha 410083,China) (2.Laiwu Iron & Steel Group,Laiwu 271105,China);Phase States and Super-Elasticity Behavior of Powder Metallurgical Ni_(56)Fe_(19)Al_(25) Alloy[J];Rare Metal Materials and Engineering;2010-11
2 Dai Xue-Fang~ 1) Liu He-Yan~ 2) Yan Li-Qin~ 2) Qu Jing-Ping~ 2) Li Yang-Xian~ 2) Chen Jing-Lan~ 1) Wu Guang-Heng~ 1) 1)(Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080, China)2) (School of Material Sciences and Engineering, Hebei University of Technology,Tianjin 300130, China);Structure and martensitic transformation of the CoNiZ alloys[J];Acta Physica Sinica;2006-05
3 Gong Chang-Wei~ Wang Yi-Nong Yang Da-Zhi(Department of Materials Engineering, Dalian University of Technology,Dalian 116024, China);Ab initio study of the martensitic transformation of NiTi shape memory alloys[J];Acta Physica Sinica;2006-06
4 Lü Zhao-Cheng Li Guang(School of Physics and Materials Science,Anhui University,Hefei 230039,China);The thermal and magnetic pre-treatments dependence of the magneto-mechanical behavior of Ni-Mn-Ga single crystal[J];Acta Physica Sinica;2009-04
5 Cai Pei-Yang Feng Shang-Shen Chen Wei-Ping Xue Shuang-Xi Li Zhi-Gang Zhou Ying Wang Hai-Bo Wang Gu-Ping(School of Physics and Electronic Engineering,Taizhou University,Taizhou 318000,China);Magnetic entropy change and magnetic-field-induced strain in polycrystalline Ni_(47)Mn_(32)Ga_(21) alloy[J];Acta Physica Sinica;2011-10
Chinese Journal Full-text Database 6 Hits
1 HAO Shi-ming ( School of Materials and Metallurgy, Northeastern University , Shenyang 110004, China);Local phase equilibrium principle and diffusion couple method for determination of phase diagrams[J];Journal of Materials and Metallurgy;2003-03
2 HAO Shi-ming, LI Jin-hong(School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China);Study on distribution ratio of Co and Ti in Fe-Ni-Al based solid solution α_1 and α_2 by diffusion couples[J];Journal of Materials and Metallurgy;2004-02
3 MA Gang, XIA YuanmingKey Laboratory of Mechanical Behavior and Design of Materials, University of Science and Technology of China, The Chinese Academy of Sciences, Hefei 230027;EFFECT OF Co, Cr AND Ni ON PHASE EQUILIBRIUM OF Fe_3Al INTERMETALLICS[J];Acta Metallrugica Sinica;2002-09
4 Hou Bi-Hui 1) Zhou Qian 1)Duan Ping 1)Su Shao-Kui 2)Mao Sheng-Cheng 1)Han Xiao-Dong 1)1)(College of Applied Science,Beijing University of Technology,Beijing 100022,China)2)(Institute of Physics,Chinese Academy of Sciences,Beijing 100080,China);Electro-magnetic characteristics of Ti-50.8at%Ni in martensite transition[J];Acta Physica Sinica;2007-12
5 Hou Bihui*,Liu Fengyan,Liu Guoqing,Xu Laoli,Han Xiaodong,Mao Shengcheng(College of Applied Science,Beijing University of Technology,Beijing 100124,China);Semimetal Electromagnetic Characteristics of Ti-50.8%Ni Alloy[J];Chinese Journal of Rare Metals;2009-06
6 Zhang Wei~(1)) Chen Wen-Zhou~(2)) Jiang Zhen-Yi~(2)) 1)(School of Science,Xi'an University of Posts and Telecommunications,Xi'an 710121,China ) 2)(Institute of Modern Physics,Northwest University,Xi'an 710069,China);First-principles study of lattice dynamic of IrTi alloy[J];Acta Physica Sinica;2012-14
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Guo Shiju(Postdoctor,Powder Metallurgical Teaching & Research Section, University of Science Technology Beijng,100083);Lai Heyi;SELF-PROPAGATING HIGH-TEMPERATURE SYNTHESIS OF INTERMETALLICS[J];ORDNANCE MATERIAL SCIENCE AND ENGINEERING;1994-01
2 ZHANG Chu yang, WANG Xiao xiang (Zhejiang University, Hangzhou,310027, China);A Study on the Pseudoelasticity of Fe based Shape Memory Alloy[J];MATERIALS SCIENCE AND ENGINEERING;1999-02
3 CHEN Qing fu 1,2 , ZHAO Lian cheng 1, R STALMANS 3, J VAN HUMBEECK 3 (1. School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China; 2. Department of Materials and Chemical Engineering, Liaoning Institute o;Superelastic behavior of CuAlNi single crystals at different phases[J];Journal of Harbin Institute of Technology;2000-05
4 LUO Feng-hua~1,CHEN Jia-yan~2,OIKAWA Katsunari~3,ISHIDA Kiyohito~3(1.State Key Laboratory for Powder Metallurgy,Central South University,Changsha 410083,China;2.Central Iron and Steel Research Institute,Beijing,100081,China;3.Department of Materials Science,Graduate School of Engineering,Tohoku University,Sendai 980-8579,Japan);Martensitic and magnetic transition of Ni_(54)Al_(25)Fe_(21-x)Co_x alloy[J];Transactions of Materials and Heat Treatment;2006-03
5 LI Zhou-long,CAI Lian-shu,YU Ye-qiu,LI Wo-guang(College of Material and Energy,Guangdong University of Technology,Guangzhou 510006,China);In-situ Observation of Martensitic Transformation in Progress Tensile of Cu-Al-Be Superelastic Alloy[J];Metallic Functional Materials;2008-03
6 LUO Feng-hua(State Key Laboratory for powder metallurgy,Central south university,Changsha 410083 China)CHEN Jia-yan(Central Iron & Steel Research Institute,Beijing 100081 China)OIKAWA Katsunari ISHIDA Kiyohito(Department of Materials Science,Graduate School of Engineering,Tohoku University,Sendai 980-8579 Japan);Cold rolling deformation and recrystallization behavior of martensite Ni_(40.5)Co_(32.5)Al_(27) alloy[J];Journal of Plasticity Engineering;2006-03
7 Xie Ling1, Yu Yeqiu2 (1.Faculty of Construction, Guangdong University of Technology, Guangzhou, China; 2. Faculty of Materials and Energy, Guangdong University of Technology, Guangzhou, China);Mechanical Properties of Cu-Al-Be Super-elasticity Alloy[J];Special Casting & Nonferrous Alloys;2007-05
8 LIU Jun1,2,* LIU Yu1 CHEN Xi-Ming1 DONG Hui-Ning1 (1Institute of Applied Physics, Chongqing University of Posts and Telecommunications, Chongqing 400065, P. R. China; 2College of Physics and Mathematics, Chongqing University, Chongqing 400044, P. R. China);Electronic Structures of New Half-Metal Material CrFe_2O_4[J];Acta Physico-Chimica Sinica;2009-01
9 Hu Feng-xia Shen Bao-gen Magnetism Laboratory, Institute of Physics, Academia Sinica, Beijing, 100080 Chen Jin-chang Department of Physics, Beijing Teacher's College, Beijing 100037 Guo Hui-qun Magnetism Laboratory, Institute of Physics, Academia Sinica, Beijing, 100080;MAGNETIC PROPERTIES OF AMORPHOUS Co_(70)Cr_(20)Zr_(l0) ALLOYS NEAR THE CURIE TEMPERATURE[J];Acta Physica Sinica;1991-12
10 LIU ZHU\|HONG\ HU FENG\|XIA\ WANG WEN\|HONG\ CHEN JING\|LAN\ WU GUANG\|HENG (State Key Laboratory for Magnetism, Institute of Physics, Chinese Academy of Sciences,Beijing\ 100080,China) GAO SHU\|XIA (Department of Physics, Hebei Normal University, Shij;INVESTIGATION ON MARTENSITIC TRANSFORMATION AND FIELD-INDUCED TWO-WAY SHAPE MEMORY EFFECT OF Ni-Mn-Ga ALLOY[J];Acta Physica Sinica;2001-02
Similar Journals
> Nonferrous Metals
> Chemical World
> Machinery
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved