Microstructures and mechanical properties of a 30CrNi2MoV steel/GH4098 joint produced by hot-compression bonding
文献类型：期刊论文
| 作者 | Wu, Shengqing1,2,3; Liu, Sheng4; Wang, Hexin1,3; Ren, Shaofei1,2,3; Xu, Bin1,3; Zhang, Xiaopeng1,3; Sun, Mingyue1,3,4 |
| 刊名 | MATERIALS & DESIGN
 |
| 出版日期 | 2025-03-01 |
| 卷号 | 251页码:10 |
| 关键词 | Hot-compression bonding Interfacial oxides Transition layer Mechanical properties |
| ISSN号 | 0264-1275 |
| DOI | 10.1016/j.matdes.2025.113693 |
| 通讯作者 | Liu, Sheng(lius@szlab.ac.cn) ; Sun, Mingyue(mysun@imr.ac.cn) |
| 英文摘要 | This study elucidates the microstructures and mechanical properties of a 30CrNi2MoV steel/GH4098 joint produced via hot-compression bonding (HCB). Owing to the mutual diffusion of GH4098 and 30CrNi2MoV, the bonding interface becomes an interface band where Al2O3/Ti(C, N) is distributed on the side near GH4098 and Ti (C, N)/M23C6 is distributed on the side near 30CrNi2MoV. A transition layer occurs between the interface band and 30CrNi2MoV due to the diffusion of austenite stabilization elements dominated by Ni from GH4098 to 30CrNi2MoV. As the hot compression temperature increases, oxides and carbides are thermally dissolved into the matrix and Al2O3 transitions from its delta phase to alpha phase. As the strain increases, the bonding interface bugles and the interfacial oxide layer is destroyed. The highest interfacial bonding strength is obtained under conditions associated with high temperatures and large deformation. |
| 资助项目 | National Key Research and Development Program[2022YFB3405301] ; National Key Research and Development Program[2024YFB3714200] ; National Natural Science Foundation of China[52173305] ; National Natural Science Foundation of China[52101061] ; National Natural Science Foundation of China[52233017] ; National Natural Science Foundation of China[52203384] ; National Natural Science Foundation of China[U244120568] ; Key Program of the Chinese Academy of Sciences[RCJJ-145-24-40] ; Ling-Chuang Research Project of China National Nuclear Corporation, CNNC Science Fund for Talented Young Scholars |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001425747200001 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Key Research and Development Program ; National Natural Science Foundation of China ; Key Program of the Chinese Academy of Sciences ; Ling-Chuang Research Project of China National Nuclear Corporation, CNNC Science Fund for Talented Young Scholars |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, Sheng; Sun, Mingyue |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 4.Suzhou Lab, 388 Ruoshui St, Suzhou 215123, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Shengqing,Liu, Sheng,Wang, Hexin,et al. Microstructures and mechanical properties of a 30CrNi2MoV steel/GH4098 joint produced by hot-compression bonding[J]. MATERIALS & DESIGN,2025,251:10. |
| APA | Wu, Shengqing.,Liu, Sheng.,Wang, Hexin.,Ren, Shaofei.,Xu, Bin.,...&Sun, Mingyue.(2025).Microstructures and mechanical properties of a 30CrNi2MoV steel/GH4098 joint produced by hot-compression bonding.MATERIALS & DESIGN,251,10. |
| MLA | Wu, Shengqing,et al."Microstructures and mechanical properties of a 30CrNi2MoV steel/GH4098 joint produced by hot-compression bonding".MATERIALS & DESIGN 251(2025):10. |
入库方式： OAI收割
来源：金属研究所
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