Knowledge Management System of Institue of Mechanics, CAS
| Formation, Thermal Stability and Deformation Behavior of Graphite-Flakes Reinforced Cu-based Bulk Metallic Glass Matrix Composites | |
Sun YF(孙玉峰) ; Shek CH; Guan SK; Wei BC(魏炳忱); Geng JY; Sun, YF (reprint author), Zhengzhou Univ, Res Ctr Mat, Dept Mat Sci & Engn, Zhengzhou 450002, Peoples R China.
| |
| Source Publication | Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing
 |
| 2006 | |
| Volume | 435Pages:132-138 |
| ISSN | 0921-5093 |
| Abstract | Graphite-flake reinforced Cu47Ti34Zr11 Ni-8 bulk metallic glass matrix composite was fabricated by water-cooled copper mould cast. Most of the graphite flakes still keep unreacted and distribute uniformly in the amorphous matrix except that some reactive wetting occurs by the formation of TiC particles around the flakes. It reveals that the presence of graphite flakes does not affect the onset of the glass transition temperature, crystallization reaction and liquidus of the metallic glass. The resulting material shows obvious serrated flow and higher fracture strength under room temperature compressive load, comparing with the monolithic bulk metallic glass (BMG). Three types of interaction between the shear bands and graphite flakes, namely, shear band termination, shear bands branching and new shear bands formation near the graphite flakes can be observed by quasi-static uniaxial compression test and bonded interface technique through Vickers indentation. |
| Subject Area | 力学 |
| DOI | 10.1016/j.msea.2006.07.040 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000241683200016 |
| WOS Keyword | AMORPHOUS-ALLOYS ; MECHANICAL-PROPERTIES ; VICKERS INDENTATION ; ZR41.2TI13.8CU12.5NI10.0BE22.5 ; ABSORPTION ; LIQUID |
| WOS Research Area | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/16134 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Sun, YF (reprint author), Zhengzhou Univ, Res Ctr Mat, Dept Mat Sci & Engn, Zhengzhou 450002, Peoples R China. |
| Recommended Citation GB/T 7714 | Sun YF,Shek CH,Guan SK,et al. Formation, Thermal Stability and Deformation Behavior of Graphite-Flakes Reinforced Cu-based Bulk Metallic Glass Matrix Composites[J]. Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing,2006,435:132-138. |
| APA | 孙玉峰,Shek CH,Guan SK,魏炳忱,Geng JY,&Sun, YF .(2006).Formation, Thermal Stability and Deformation Behavior of Graphite-Flakes Reinforced Cu-based Bulk Metallic Glass Matrix Composites.Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing,435,132-138. |
| MLA | 孙玉峰,et al."Formation, Thermal Stability and Deformation Behavior of Graphite-Flakes Reinforced Cu-based Bulk Metallic Glass Matrix Composites".Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing 435(2006):132-138. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| ja438.pdf（611KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment