Tensile properties and damage mechanisms of 3D printed Ti-24Nb-4Zr-8Sn alloy and polyurea interpenetrating phase composites
文献类型：期刊论文
| 作者 | Lu, C. Q.1,2; Li, S. J.1; Liu, Z. Q.1; Liu, D. R.3; Zhao, T.1,2; Gong, D. L.1; Hou, W. T.1; Yang, R.1; Hao, Y. L.1 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
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| 出版日期 | 2024-12-05 |
| 卷号 | 1007页码:8 |
| 关键词 | Interpenetrating phase composites Polyurea Additive manufacturing Tensile properties Hysteresis loss energy |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2024.176472 |
| 通讯作者 | Li, S. J.(shjli@imr.ac.cn) ; Hao, Y. L.(ylhao@imr.ac.cn) |
| 英文摘要 | By preparing interpenetrating phase composites (IPCs) using two-phase composites of metals and polymers, it is possible to preserve the inherent properties of the metal lattice while leveraging the exceptional characteristics of polymers. In this study, a Ti2448/polyurea composite with continuous interpenetrating phase was fabricated by infusing polyurea into a cross-laminated lattice prepared using electron beam melting (EBM) technology. The IPCs exhibit a tensile strength of 91 MPa, representing a 14 % increase over the theoretical strength. Moreover, the maximum hysteresis loss energy measures 349 J/m(3), representing about similar to 102 % increase over the maximum hysteresis loss energy of the lattice. The damage and failure modes of IPCs under tensile loading was revealed by finite element analysis. Our results would provide important data and valuable insights to advance the development of IPCs. |
| 资助项目 | National Natural Science Foundation of China[U2241245] ; National Natural Science Foundation of China[U2341259] ; National Natural Science Foundation of China[52401254] ; National Natural Science Foundation of China[52321001] ; CAS Interdisciplinary Innovation Team Project of China[JCTD-2020-10] ; NKRDP of China[2023YFC2412600] ; China Postdoctoral Science Foundation[2024M753297] ; Postdoctoral Fellowship Program of CPSF[GZC20241759] ; Opening project of National Key Laboratory of Shock Wave and Detonation Physics[2022JCJQLB05702] ; Aeronautical Science Foundation of China[2022Z053092001] |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001316804100001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China ; CAS Interdisciplinary Innovation Team Project of China ; NKRDP of China ; China Postdoctoral Science Foundation ; Postdoctoral Fellowship Program of CPSF ; Opening project of National Key Laboratory of Shock Wave and Detonation Physics ; Aeronautical Science Foundation of China |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Li, S. J.; Hao, Y. L. |
| 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, Shenyang 110016, Peoples R China 3.Shenyang Univ Technol, Key Lab Special Machine & High Voltage Apparat, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, C. Q.,Li, S. J.,Liu, Z. Q.,et al. Tensile properties and damage mechanisms of 3D printed Ti-24Nb-4Zr-8Sn alloy and polyurea interpenetrating phase composites[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2024,1007:8. |
| APA | Lu, C. Q..,Li, S. J..,Liu, Z. Q..,Liu, D. R..,Zhao, T..,...&Hao, Y. L..(2024).Tensile properties and damage mechanisms of 3D printed Ti-24Nb-4Zr-8Sn alloy and polyurea interpenetrating phase composites.JOURNAL OF ALLOYS AND COMPOUNDS,1007,8. |
| MLA | Lu, C. Q.,et al."Tensile properties and damage mechanisms of 3D printed Ti-24Nb-4Zr-8Sn alloy and polyurea interpenetrating phase composites".JOURNAL OF ALLOYS AND COMPOUNDS 1007(2024):8. |
入库方式： OAI收割
来源：金属研究所
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