The effect of forced vibration coupling on amorphous alloy superplasticity
文献类型：期刊论文
| 作者 | Tang XC; Yao XH |
| 刊名 | JOURNAL OF NON-CRYSTALLINE SOLIDS
 |
| 出版日期 | 2024-04 |
| 卷号 | 630页码:122905 |
| 关键词 | Amorphous alloys Vibration Plasticity Strength Molecular dynamics simulation |
| ISSN号 | 0022-3093 |
| DOI | 10.1016/j.jnoncrysol.2024.122905 |
| 英文摘要 | Vibration is a common phenomenon in nature and industry. While it typically appears as damaging resonance that must be eliminated, it can also manifest as a novel technique. Especially when paired with amorphous alloys, the material's metastable characteristics facilitate significant plastic deformation under ultrasonic vibration. The primary emphasis of this article is the coupling relationship that exists between directional vibration and forced deformation in multi -body systems, especially how it affects the mechanical properties of materials. We discovered that the superposition of coupling effects greatly improves the plastic deformation ability of amorphous materials. The modulation of material properties is predominantly accomplished through amplitude adjustments, with frequency exerting a comparatively minor impact. Nevertheless, variations in the responses of distinct material systems to vibration loading may be attributed to frequency. This research adds to our understanding of the mechanism underlying ultrasonic vibrations, and has the potential to broaden the application environment of this technology. |
| 分类号 | 一类 |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001218686300001 |
| 资助机构 | National Natural Science Foundation of China {12202464, 12232006] ; National Science Fund for Distinguished Young Scholar, China {11925203] ; National Natural Science Foundation of Guangdong Province, China {2022B1515120044] ; Opening Project of State Key Laboratory of Explosion Science and Technology, China (Beijing Institute of Technology) {KFJJ23-11M] ; Opening Fund of State Key Laboratory of Nonlinear Mechanics, China {LNM202308] ; China Postdoctoral Science Foundation {2022M721191] |
| 其他责任者 | Tang XC ; Yao XH |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/97179]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 作者单位 | 1.【Tang, X. C.】 Inst Mech, Chinese Acad Sci, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China 2.【Tang, X. C.】 Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100080, Peoples R China 3.【Tang, X. C. & Yao, X. H.】 South China Univ Technol, Dept Engn Mech, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang XC,Yao XH. The effect of forced vibration coupling on amorphous alloy superplasticity[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS,2024,630:122905. |
| APA | Tang XC,&Yao XH.(2024).The effect of forced vibration coupling on amorphous alloy superplasticity.JOURNAL OF NON-CRYSTALLINE SOLIDS,630,122905. |
| MLA | Tang XC,et al."The effect of forced vibration coupling on amorphous alloy superplasticity".JOURNAL OF NON-CRYSTALLINE SOLIDS 630(2024):122905. |
入库方式： OAI收割
来源：力学研究所
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