Published March 2007
| Version v1
Journal article
Preparation of Cu36Zr48Ag8Al8 bulk metallic glass with a diameter of 25 mm by copper mold casting
Creators
- 1. Tohoku Univ., Inst. for Materials Research, Sendai, Miyagi (Japan)
Description
The Cu36Zr48Ag8Al8 alloy exhibits very high glass-forming ability. We have succeeded in synthesizing a Cu36Zr48Ag8Al8 bulk glassy alloy with a diameter of 25mm using the conventional copper mold injection casting. The absence of a crystalline phase was confirmed by X-ray diffraction and differential scanning calorimetry examinations. The critical rate for formation of a glassy phase for the Cu36Zr48Ag8Al8 alloy was estimated to be less than 6.4K/s. High glass-forming ability and high strength might contribute to its commercial application for the Cu36Zr48Ag8Al8 bulk metallic glass. (author)
Additional details
Publishing Information
- Journal Title
- Materials Transactions
- Journal Volume
- 48
- Journal Issue
- 3
- Journal Page Range
- p. 629-631
- ISSN
- 1345-9678
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 38073141
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ALUMINIUM ALLOYS; CALORIMETRY; CASTING MOLDS; COPPER ALLOYS; FRACTURE PROPERTIES; METALLIC GLASSES; QUATERNARY ALLOY SYSTEMS; SAMPLE PREPARATION; SILVER ALLOYS; STRAINS; TRANSITION TEMPERATURE; X-RAY DIFFRACTION; ZIRCONIUM ALLOYS
- Descriptors DEC
- ALLOY SYSTEMS; ALLOYS; COHERENT SCATTERING; DIFFRACTION; MECHANICAL PROPERTIES; PHYSICAL PROPERTIES; SCATTERING; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT ALLOYS
Optional Information
- Notes
- 18 refs., 4 figs.