Evaluation of semiphysical phase transformation model for engineering steels using measured continuous cooling transformation diagrams

Citation
Pj. Van Der Wolk et al., Evaluation of semiphysical phase transformation model for engineering steels using measured continuous cooling transformation diagrams, MATER SCI T, 17(2), 2001, pp. 127-134
Citations number
13
Categorie Soggetti
Material Science & Engineering
Journal title
MATERIALS SCIENCE AND TECHNOLOGY
ISSN journal
02670836 → ACNP
Volume
17
Issue
2
Year of publication
2001
Pages
127 - 134
Database
ISI
SICI code
0267-0836(200102)17:2<127:EOSPTM>2.0.ZU;2-L
Abstract
A semiphysical model has recently been constructed by Parker that calculate s the phase transformation behaviour of engineering steels as a function of time for an arbitrary cooling path. To compare the model with measured dia grams from the literature for linear cooling, a large number of continuous cooling transformation (CCT) diagrams have been calculated. The quantified comparison has been used to construct heuristics that indicate the accuracy of the model as a function df the steel composition. For 10 allaying eleme nts the domain for which the model is valid has been established.