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A533B and A508 steels: Development of deformation processes with temperature as studied using acoustic emission
- Source :
- Materials Science & Technology; March 1982, Vol. 16 Issue: 3 p153-158, 6p
- Publication Year :
- 1982
-
Abstract
- Tensile data for A508 steel in the temperature range 24°C ≤ T≤ 288°C are examined using acoustic emission and compared to similar data previously obtained for A533B steel. The ‘energy’ rate at yielding shows a well defined yield stress dependence and a Boltzmann law dependence upon temperature. Strain aging is found at 200°C for A508 but at 288°C for A533B, connected with a Portevin–Le Chatelier effect.
Details
- Language :
- English
- ISSN :
- 02670836 and 17432847
- Volume :
- 16
- Issue :
- 3
- Database :
- Supplemental Index
- Journal :
- Materials Science & Technology
- Publication Type :
- Periodical
- Accession number :
- ejs65921809
- Full Text :
- https://doi.org/10.1179/030634582790427226