| ADVANCES IN FRACTURE BEHAVIOR AND STRENGTH THEORY OF METALLIC GLASSES | |
| Zhang Zhefeng; Qu Ruitao; Liu Zengqian | |
| Corresponding Author | Zhang Zhefeng(zhfzhang@imr.ac.cn) |
| 2016-10-01 | |
| Source Publication | ACTA METALLURGICA SINICA
 |
| ISSN | 0412-1961 |
| Volume | 52Issue:10Pages:1171-1182 |
| Abstract | Owing to the unique amorphous structure, metallic glasses (MGs) exhibit quite distinctive deformation and fracture behaviors from the conventional crystalline materials. The high strength, brittleness and macroscopic homogenous and isotropic structural features make MGs ideal model materials for the investigations of the strength theory of high-strength materials. Hence the fracture behavior and strength theory of MGs have attracted very extensive interests of researchers from the fields of materials, mechanics and physics. This paper is based on the research works of the authors on the fracture and strength of MGs in the past decade, and concentrates on discussing the current knowledge and recent advances on the fracture behavior and strength theory of ductile and brittle MGs. Firstly, the fracture behaviors of ductile and brittle MGs including tension-compression strength asymmetry, fracture mechanism and ductile-to-brittle transition will be briefly elaborated. Then the strength theories of MGs will be discussed, with our emphasis on the foundation, validation, further development and application of the ellipse criterion. At last, some unsolved issues associated with the fracture and strength of MGs are proposed. |
| Keyword | metallic glass yielding fracture deformation strength theory |
| Funding Organization | National Natural Science Foundation of China |
| DOI | 10.11900/0412.1961.2016.00348 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51331007] ; National Natural Science Foundation of China[51301174] ; National Natural Science Foundation of China[51501190] |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000390080900004 |
| Publisher | SCIENCE PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/123257 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang Zhefeng |
| Affiliation | Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang Zhefeng,Qu Ruitao,Liu Zengqian. ADVANCES IN FRACTURE BEHAVIOR AND STRENGTH THEORY OF METALLIC GLASSES[J]. ACTA METALLURGICA SINICA,2016,52(10):1171-1182. |
| APA | Zhang Zhefeng,Qu Ruitao,&Liu Zengqian.(2016).ADVANCES IN FRACTURE BEHAVIOR AND STRENGTH THEORY OF METALLIC GLASSES.ACTA METALLURGICA SINICA,52(10),1171-1182. |
| MLA | Zhang Zhefeng,et al."ADVANCES IN FRACTURE BEHAVIOR AND STRENGTH THEORY OF METALLIC GLASSES".ACTA METALLURGICA SINICA 52.10(2016):1171-1182. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment