The Interface Microstructure and Mechanical Properties of Niobium-316L Stainless Steel Explosively Welded Composite Plate
文献类型：期刊论文
| 作者 | Wang, Ruoxu1,2,3 ; Tan, Teng3; He, Yuan3; Huang, Yulu3; Chu, Qingwei3; Pan, Feng3; Zhang, Shenghu3; Zhang, Xingyi1,2
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| 刊名 | JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
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| 出版日期 | 2020-02-06 |
| 页码 | 11 |
| 关键词 | 316L stainless steel explosive welding interface microstructure mechanical properties niobium |
| ISSN号 | 1059-9495 |
| DOI | 10.1007/s11665-020-04623-1 |
| 通讯作者 | Wang, Ruoxu(wangruoxu@impcas.ac.cn) |
| 英文摘要 | In order to manufacture stainless steel helium vessels for the superconducting radio frequency (SRF) cavities, niobium-316L stainless steel composite plates were fabricated by explosive welding technique. The microstructure and mechanical properties of the composite plates were investigated both right after explosive welding and after annealing. The microstructure measurement results demonstrated that there was not any brittle intermetallic layer formed nor any diffusion phenomenon observed after heat treatment processes. Due to the plastic deformation and work hardening near the interface, the hardness of the composite plates was higher near the bonding interface than inside the bulk metal regions. Meanwhile, ultimate tensile strength and shear strength of the composite plate reached their maximum values when the sample was annealed at 873 K for 10 h at room temperature. Charpy impact test results at liquid helium results showed that the toughness of composite plate meets the requirements from the SRF cavities' helium vessels fabrication. |
| WOS关键词 | HEAT-TREATMENT ; JOINTS |
| 资助项目 | Key Research Project of Frontier Science from Chinese Academy of Sciences[QYZDY-SSW-JSC019] ; Fund of Natural Science Foundation of China[11622217] ; National Key Project of Scientific Instrument and Equipment Development[11327802] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000515991200005 |
| 出版者 | SPRINGER |
| 资助机构 | Key Research Project of Frontier Science from Chinese Academy of Sciences ; Fund of Natural Science Foundation of China ; National Key Project of Scientific Instrument and Equipment Development |
| 源URL | [http://119.78.100.186/handle/113462/141055]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Wang, Ruoxu |
| 作者单位 | 1.Lanzhou Univ, Coll Civil Engn & Mech, Dept Mech & Engn Sci, Lanzhou 730000, Gansu, Peoples R China 2.Lanzhou Univ, Key Lab Mech Disaster & Environm Western China At, Minist Educ China, Lanzhou 730000, Gansu, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Ruoxu,Tan, Teng,He, Yuan,et al. The Interface Microstructure and Mechanical Properties of Niobium-316L Stainless Steel Explosively Welded Composite Plate[J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,2020:11. |
| APA | Wang, Ruoxu.,Tan, Teng.,He, Yuan.,Huang, Yulu.,Chu, Qingwei.,...&Zhang, Xingyi.(2020).The Interface Microstructure and Mechanical Properties of Niobium-316L Stainless Steel Explosively Welded Composite Plate.JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,11. |
| MLA | Wang, Ruoxu,et al."The Interface Microstructure and Mechanical Properties of Niobium-316L Stainless Steel Explosively Welded Composite Plate".JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE (2020):11. |
入库方式： OAI收割
来源：近代物理研究所
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