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Compressive properties of 3-D printed Mg?NiTi interpenetrating-phase composite: Effects of strain rate and temperature

文献类型：期刊论文

作者Zhang, Mingyang1,2; Yu, Qin3; Liu, Zengqian1,2; Zhang, Jian1; Jiao, Da1; Li, Shujun1,2; Peng, Hui4; Wang, Qiang5; Zhang, Zhefeng1,2; Ritchie, Robert O.6
刊名COMPOSITES PART B-ENGINEERING
出版日期2021-06-15
卷号215页码:10
ISSN号1359-8368
关键词Interpenetrating-phase composite Energy absorption Damage mechanisms 3-D printing Magnesium Nitinol
DOI10.1016/j.compositesb.2021.108783
通讯作者Liu, Zengqian(zengqianliu@imr.ac.cn) ; Wang, Qiang(mfqwang@cmu.edu.cn)
英文摘要For composite materials applied for energy absorption and vibration/noise reduction, it is of particular significance to clarify the role of strain rate and temperature on their mechanical properties. Here we present a study on the effects of strain rate (from 10-3 s-1 to 1 s- 1) and temperature (from room temperature to 350 ?C) on the compressive properties of a 3-D printed Mg?NiTi interpenetrating-phase composite, which features high energy absorption efficiency and good damping capacity. Within the regimes of strain rate and temperature, the composite constantly exhibits a stable stress plateau on the stress-strain curves, yet displays markedly different damage mechanisms depending on the specific strain rate and temperature. The 3-D interpenetrating-phase architecture promotes an effective stress transfer in the composite and resists the propagation of local damages, thereby conferring a high strengthening efficiency and outstanding damage tolerance. The unique combination of mechanical properties makes the composite appealing for applications under various conditions, especially for absorbing mechanical energy and reducing vibrations and noise.
资助项目National Key R&D Program of China[2020YFA0710404] ; National Natural Science Foundation of China[51871216] ; KC Wong Education Foundation[GJTD202009] ; LiaoNing Revitalization Talents Program ; State Key Laboratory for Modification of Chemical Fibers and Polymer Materials at Donghua University ; Opening Project of Jiangsu Province Key Laboratory of HighEnd Structural Materials[hsm1801] ; National Key Laboratory of Shock Wave and Detonation Physics[6142A03203002] ; Youth Innovation Promotion Association CAS ; Multi-University Research Initiative from the Air Force Office of Scientific Research[AFOSR-FA9550-15-1-0009]
WOS研究方向Engineering ; Materials Science
语种英语
出版者ELSEVIER SCI LTD
WOS记录号WOS:000647788100005
资助机构National Key R&D Program of China ; National Natural Science Foundation of China ; KC Wong Education Foundation ; LiaoNing Revitalization Talents Program ; State Key Laboratory for Modification of Chemical Fibers and Polymer Materials at Donghua University ; Opening Project of Jiangsu Province Key Laboratory of HighEnd Structural Materials ; National Key Laboratory of Shock Wave and Detonation Physics ; Youth Innovation Promotion Association CAS ; Multi-University Research Initiative from the Air Force Office of Scientific Research
源URL[http://ir.imr.ac.cn/handle/321006/161451]  
专题金属研究所_中国科学院金属研究所
通讯作者Liu, Zengqian; Wang, Qiang
作者单位1.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China
3.Lawrence Berkeley Natl Lab, Mat Sci Div, Berkeley, CA 94720 USA
4.Inst Fluid Phys, Natl Key Lab Shock Wave & Detonat Phys, Mianyang 621900, Sichuan, Peoples R China
5.China Med Univ, Sch & Hosp Stomatol, Shenyang 110001, Peoples R China
6.Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA
推荐引用方式
GB/T 7714		 Zhang, Mingyang,Yu, Qin,Liu, Zengqian,et al. Compressive properties of 3-D printed Mg?NiTi interpenetrating-phase composite: Effects of strain rate and temperature[J]. COMPOSITES PART B-ENGINEERING,2021,215:10.
APA Zhang, Mingyang.,Yu, Qin.,Liu, Zengqian.,Zhang, Jian.,Jiao, Da.,...&Ritchie, Robert O..(2021).Compressive properties of 3-D printed Mg?NiTi interpenetrating-phase composite: Effects of strain rate and temperature.COMPOSITES PART B-ENGINEERING,215,10.
MLA Zhang, Mingyang,et al."Compressive properties of 3-D printed Mg?NiTi interpenetrating-phase composite: Effects of strain rate and temperature".COMPOSITES PART B-ENGINEERING 215(2021):10.

入库方式： OAI收割

来源：金属研究所

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