Published August 28, 2013
| Version v1
Journal article
On the nature of the shear viscosity and shear modulus relaxation in metallic glasses
Creators
- 1. Department of General Physics, State Pedagogical University, Lenin Street 86, Voronezh 394043 (Russian Federation)
- 2. Institut für Materialphysik, University of Münster, Wilhelm-Klemm-Street 10, Münster, D-48149 (Germany)
- 3. Institute for Solid State Physics RAS, Chernogolovka, Moscow district 142432 (Russian Federation)
Description
Analysis of independent isothermal and linear heating creep and shear modulus measurements performed on bulk Pd- and Zr-based metallic glasses provides evidence that the relaxation of their viscoelastic and elastic properties is controlled by 'defects', which respond to stress and temperature similarly to dumbbell interstitials in simple crystalline metals. (paper)
Availability note (English)
Available from http://dx.doi.org/10.1088/0953-8984/25/34/345402Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Condensed Matter
- Journal Volume
- 25
- Journal Issue
- 34
- Journal Page Range
- [6 p.]
- ISSN
- 0953-8984
- CODEN
- JCOMEL
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 44106821
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- CREEP; ELASTICITY; HEATING; INTERSTITIALS; METALLIC GLASSES; PALLADIUM; RELAXATION; SHEAR; THERMAL STRESSES; VISCOSITY; ZIRCONIUM
- Descriptors DEC
- CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ELEMENTS; MECHANICAL PROPERTIES; METALS; PLATINUM METALS; POINT DEFECTS; STRESSES; TRANSITION ELEMENTS