Stored energy in a cold-rolled metallic glass
- 15 September 1976
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 29 (6) , 328-330
- https://doi.org/10.1063/1.89084
Abstract
The relaxation spectra of a cold‐rolled Pd‐Cu‐Si glass are very similar to that of the initially quenched glass, except for the low‐temperature peak at 400 °K. About 4% of expended energy is stored in the glass. A possible mechanism is that the stored energy arises from local heating and quenching in shear bands. The bandwidth and the stored energy in the shear bands are of the order of 2500 Å and 2.5×104 erg/cm2, respectively.Keywords
This publication has 12 references indexed in Scilit:
- Structure relaxation spectrum of metallic glassesApplied Physics Letters, 1976
- Structural stability and mechanical properties of amorphous metalsMaterials Science and Engineering, 1975
- Effects of cold rolling on young's modulus and structure of metallic glassesScripta Metallurgica, 1975
- Young's modulus and internal friction in metallic glass alloys from 1.5 to 300 KPhysical Review B, 1974
- Comprehensive plastic deformation of a bulk metallic glassMaterials Science and Engineering, 1974
- Plastic flow in metallic glasses under compressionScripta Metallurgica, 1973
- Role of chemical bonding in metallic glassesActa Metallurgica, 1973
- The stored energy of cold workProgress in Materials Science, 1973
- Plastic flow and fracture of metallic glassMetallurgical Transactions, 1972
- A Rapid Quenching Technique for the Preparation of Thin Uniform Films of Amorphous SolidsReview of Scientific Instruments, 1970