Charpy notch toughness and hardness of reheated martensite and lower bainite

A high strength low alloyed (HSLA) V-Nb steel was heat treated to martensite and lower bainite with different grain size, reheated for 3 seconds at 750 °C and air cooled. Charpy notch tests were performed from -100 °C to 60 °C and the hardness assessed at room temperature. For as delivered steel and...

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Bibliographic Details
Published in:	Metalurgija
Main Authors:	F. Vodopivec, B. Šuštaršič, J. Vojvodič-Tuma, G. Kosec
Format:	Article
Language:	English
Published:	Croatian Society for Materials Protection 2010-07-01
Subjects:	HSLA steel martensite lower bainite reheating Charpy notch toughness hardness
Online Access:	http://public.carnet.hr/metalurg/Metalurgija/2010_vol_49/No_3/MET_49_3_149_154_Vodopivec.pdf

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