The use of thermomagnetic analysis for detection quantification of 475 degrees C embrittlement of duplex stainless steels

Authors
da Silva, MR Tavares, SSM Fruchart, D Miraglia, S Neto, JM
Citation
Mr. Da Silva et al., The use of thermomagnetic analysis for detection quantification of 475 degrees C embrittlement of duplex stainless steels, J MAGN MAGN, 226, 2001, pp. 1103-1105
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
226
Year of publication
2001
Part
2
Pages
1103 - 1105
Database
ISI
SICI code
0304-8853(200105)226:<1103:TUOTAF>2.0.ZU;2-R
Abstract
A duplex stainless steel was aged at 475 degreesC for different times up to 500 h. The thermal embrittlement was investigated by thermomagnetic analys is using a vibrating sample magnetometer and a thermomagnetic balance. The results obtained with the two equipment were similar and show that the Curi e temperature increases-with the ageing time. Relationships between T-c and mechanical properties (hardness and toughness) were proposed. (C) 2001 Els evier Science B.V. All rights reserved.