Aspects of ductility, toughness and formability of steel sheet in relation to transformation plasticity

Mamalis, AG; Haidemenopoulos, GN

dc.contributor.author	Mamalis, AG	en
dc.contributor.author	Haidemenopoulos, GN	en
dc.date.accessioned	2014-03-01T01:08:40Z
dc.date.available	2014-03-01T01:08:40Z
dc.date.issued	1992	en
dc.identifier.issn	0924-0136	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10643
dc.subject.classification	Engineering, Industrial	en
dc.subject.classification	Engineering, Manufacturing	en
dc.subject.classification	Materials Science, Multidisciplinary	en
dc.subject.other	Automobile Materials - Steel	en
dc.subject.other	Iron and Steel Metallography - Transformations	en
dc.subject.other	Steel - Ductility	en
dc.subject.other	Steel - Plasticity	en
dc.subject.other	Martensitic Steel	en
dc.subject.other	Phase Transformations	en
dc.subject.other	Sheet Toughness	en
dc.subject.other	Transformation Plasticity	en
dc.subject.other	Steel Sheet	en
dc.title	Aspects of ductility, toughness and formability of steel sheet in relation to transformation plasticity	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0924-0136(92)90347-U	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0924-0136(92)90347-U	en
heal.language	English	en
heal.publicationDate	1992	en
heal.abstract	Transformation plasticity, the macroscopic plastic associated with phase transformations under stress, has allowed the achievement of improved mechanical properties in a wide range of materials. In metastable fully-austenitic steels, transformation plasticity is responsible for the significant enhancement of ductility and toughness. The ultra-high-strength martensitic steels toughness enhancement of the order of 40% is attributable to the transformation of precipitated austenite, a phenomenon called dispersed-phase transformation toughening. These concepts are explored further towards the development of triple-phase microstructures in low-alloy steels where the transformation plasticity of dispersed austenite leads to the enhanced stretch-formability required for automotive applications. © 1992.	en
heal.publisher	ELSEVIER SCIENCE SA LAUSANNE	en
heal.journalName	Journal of Materials Processing Tech.	en
dc.identifier.doi	10.1016/0924-0136(92)90347-U	en
dc.identifier.isi	ISI:A1992HR82800006	en
dc.identifier.volume	30	en
dc.identifier.issue	2	en
dc.identifier.spage	211	en
dc.identifier.epage	230	en