材料期刊网

SUBSTRUCTURAL AND CRYSTALLOGRAPHIC FEATURES OF LOWER BAINITE

SUN Jialin Kunming Institute of Technology , Kunming , ChinaKANG Mokuang Northwestern Polytechnical University , Xi'an , China

金属学报(英文版)

Based on the TEM analysis of substructures of lower bainite in two steels containing Si,the lattice invariant shear elements were determined and a plastic accommodation double-shear model of phenomenological crystallography was proposed.The theoretical predictions about crystallography given by the model are in good agreement with the experimental data for the steels tested.

关键词: bainite transformation , null , null