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dc.contributor.authorRay, P K-
dc.contributor.authorGanguly, R I-
dc.contributor.authorPanda, A K-
dc.identifier.citationSteel Research, Vol 73, No 8, P 347-355en
dc.descriptionCopyright for this article belongs to Verlag Stahleisen GmbH, Germanyen
dc.description.abstractAn HSLA-100 steel received from the US Naval Research Laboratory has been characterised. The effects of heat treatment parameters such as austenitisation time and temperature, tempering time and temperature on mechanical properties have been studied. The microstructures resulted by different heat treatment conditions have been correlated with mechanical properties through SEM and TEM studies. Quantitative relationships have been developed between mechanical properties and the operational variables within a narrow range of variation of the variables by statistical design of experiments. A quantitative relationship has also been developed for the same for a wider experimental region through curve fitting technique. The best combination of strength and low-temperature toughness was obtained in the region of 700 °C tempering temperature and 0.3-0.4 hours tempering time.en
dc.format.extent783522 bytes-
dc.publisherVerlag Stahleisen GmbH, Germanyen
dc.subjectHSLA-100 steelen
dc.subjectMechanical propertiesen
dc.subjectDesign of Experimentsen
dc.subjectHeat treatmenten
dc.titleInfluence of Heat Treatment Parameters on Structure and Mechanical Properties of an HSLA-100 Steelen
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