Hot forming of AISI A2 tool steel

[摘要] For further increase of economy of production of AISI A2 tool steel a study of possibility of expanding the hot working range and better prediction of flow stress has been carried out. By employing hot compression tests it was proved,...

[学科分类] 金属与冶金

[关键词] A2 tool steel;hot workability;activation energy;CAE neural networks