GH742y合金的铸态组织及铸态偏析的改善

邓群;杜金辉;庄景云;曲敬龙;赵长虹;吴贵林;王照坤

AsCast Microstructure and Segregation Improvement of Alloy GH742y

DENG Qun;DU Jinhui;ZHUANG Jingyun;QU Jinglong;ZHAO Changhong;WU Guilin;WANG Zhaokun

中国钢铁期刊网 . 2007, (5): 89 -0 .