Bulk metallic glass matrix compositesBulk metallic glass matrix composites
- Other Titles
- Bulk metallic glass matrix composites
- Authors
- Choi-Yim, H; Johnson, WL
- Issue Date
- Dec-1997
- Publisher
- American Institute of Physics
- Citation
- Applied Physics Letters, v.71, no.26, pp 3808 - 3810
- Pages
- 3
- Journal Title
- Applied Physics Letters
- Volume
- 71
- Number
- 26
- Start Page
- 3808
- End Page
- 3810
- URI
- https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/150418
- DOI
- 10.1063/1.120512
- ISSN
- 0003-6951
1077-3118
- Abstract
- Composites with a bulk metallic glass matrix were synthesized and characterized. This was made possible by the recent development of bulk metallic glasses that exhibit high resistance to crystallization in the undercooled liquid state. In this letter, experimental methods for processing metallic glass composites are introduced. Three different bulk metallic glass forming alloys were used as the matrix materials. Both ceramics and metals were introduced as reinforcement into the metallic glass. The metallic glass matrix remained amorphous after adding up to a 30 vol% fraction of particles or short wires, X-ray diffraction patterns of the composites show only peaks from the second phase particles superimposed on the broad diffuse maxima from the amorphous phase. Optical micrographs reveal uniformly distributed particles in the matrix. The glass transition of the amorphous matrix and the crystallization behavior of the composites were studied by calorimetric methods. (C) American Institute of Physics. [S0003-6951(97)02852-0].
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - ICT융합공학부 > 응용물리전공 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.