Martensitic transformation in heterogeneous austenite

Authors
Kokorin, VV Gunko, LP Belavina, EA
Citation
Vv. Kokorin et al., Martensitic transformation in heterogeneous austenite, PHASE TRAN, 69(4), 1999, pp. 467-480
Citations number
10
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHASE TRANSITIONS
ISSN journal
01411594 → ACNP
Volume
69
Issue
4
Year of publication
1999
Part
A
Pages
467 - 480
Database
ISI
SICI code
0141-1594(1999)69:4<467:MTIHA>2.0.ZU;2-F
Abstract
The dependence of the martensite structure on the volume fraction of cohere nt inclusions inherited from aged austenite has been studied. An explanatio n for the considerable martensite lattice tetragonality in the case of thin martensite twins in comparison with their inclusion diameter is suggested. A reason for surface relief height decreasing for alloys with narrow tempe rature hysteresis of transformation has been discovered.