含有Cu、Mo、Sn的高强度蠕墨铸铁的蠕变行为
武岳,李建平(
),杨忠,郭永春,马志军,梁民宪,杨通,陶栋
),杨忠,郭永春,马志军,梁民宪,杨通,陶栋
Creep Behavior of a High Strength Compacted Graphite Cast Iron
Yue WU,Jianping LI(),Zhong YANG,Yongchun GUO,Zhijun MA,Minxian LIANG,Tong YANG,Dong TAO
),Zhong YANG,Yongchun GUO,Zhijun MA,Minxian LIANG,Tong YANG,Dong TAO
图12. 在773 K载荷为150 MPa CGI蠕变100 h后的晶界蠕变氧化裂纹：
Fig.12. Creep-oxidized crack along various grain boundaries of CGI at 773 K and 150 MPa for 100 h：(a)ferrite grain boundary；(b)pearlite grain boundary；(c)graphite/ferrite/pearlite grain boundary
