Published February 2008
| Version v1
Journal article
Low-amplitude instable deformation of Pb-In alloys in the superconducting state
- 1. Kharkiv National University, Kharkiv (Ukraine)
Description
Plastic-flow instability in the form of low-amplitude 10-2-10-1 MPa aperiodic jumps of the deforming stress has been observed and investigated during the deformation of polycrystals of the alloys Pb-(20-55) at. % In in the superconducting state. The amplitude and number of stress jumps were studied as a function of the state of the metal (normal or superconducting) and the degree of distortion of the crystal lattice as a result of intrinsic and extrinsic defects. Possible mechanisms for in the low-amplitude jump-like deformation of the alloy are discussed
Additional details
Additional titles
- Original title (Russian)
- Малоамплитудная скачкообразная деформация сплавов Пб-Ин в сверхпроводящем состоянии
Publishing Information
- Journal Title
- Fizika Nizkikh Temperatur
- Journal Volume
- 34
- Journal Issue
- 3
- Journal Page Range
- p. 300-308
- ISSN
- 0132-6414
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- Ukraine
- INIS RN
- 39085632
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- CRYSTAL DEFECTS; CRYSTAL LATTICES; DEFORMATION; INDIUM ALLOYS; INSTABILITY; LEAD BASE ALLOYS; MAGNETIC FIELDS; PLASTICITY; SUPERCONDUCTIVITY; TEMPERATURE RANGE 0000-0013 K; YIELD STRENGTH
- Descriptors DEC
- ALLOYS; CRYSTAL STRUCTURE; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; LEAD ALLOYS; MECHANICAL PROPERTIES; PHYSICAL PROPERTIES; TEMPERATURE RANGE