Vanitec ltd;
Winterton House;
High Street;
Westerham;
Kent;
TN16 1AQ;
UK;
Metallurgy and Engineering Materials Group;
Department of Mechanical Engineering;
University of Strathclyde;
G1 1XN;
UK;
vanadium; microalloyed; steel; coarse; grained; heat; affected; zone; intercritically; reheated; coarse; grained; heat; affected; zone; martensite-austenite; constitute; heat; affect; zone; toughness;