TY - JOUR
T1 - Effects of Cu and Mo on microstructure and mechanical properties of horizontal continuous cast ductile iron profiles
AU - Xu, Chunjie
AU - Zhang, Zhengyang
AU - Meng, Lingnan
AU - Zhang, Zhongming
AU - Wang, Jincheng
PY - 2011/5
Y1 - 2011/5
N2 - Effects of different Cu and Mo contents on microstructure and mechanical properties of horizontal continuous cast ductile iron profiles with 60 mm in diameters were investigated. The results reveal that, with adding Cu and Mo elements, cast ductile iron profiles with pearlite or astenite-bainite structure can be obtained. At a fixed Mo addition, austenite-bainite structure in the cast ductile iron profiles is controlled by Cu content. Tensile strength, yield strength and hardness of the alloy are greatly improved with Cu and Mo addition, however, impacting toughness is slightly decreased.
AB - Effects of different Cu and Mo contents on microstructure and mechanical properties of horizontal continuous cast ductile iron profiles with 60 mm in diameters were investigated. The results reveal that, with adding Cu and Mo elements, cast ductile iron profiles with pearlite or astenite-bainite structure can be obtained. At a fixed Mo addition, austenite-bainite structure in the cast ductile iron profiles is controlled by Cu content. Tensile strength, yield strength and hardness of the alloy are greatly improved with Cu and Mo addition, however, impacting toughness is slightly decreased.
KW - Austenite-bainite structure
KW - Cast ductile iron profiles
KW - Horizontal continuous casting
UR - http://www.scopus.com/inward/record.url?scp=79958810623&partnerID=8YFLogxK
U2 - 10.3870/tzzz.2011.05.005
DO - 10.3870/tzzz.2011.05.005
M3 - 文章
AN - SCOPUS:79958810623
SN - 1001-2249
VL - 31
SP - 407
EP - 409
JO - Tezhong Zhuzao Ji Youse Hejin/Special Casting and Nonferrous Alloys
JF - Tezhong Zhuzao Ji Youse Hejin/Special Casting and Nonferrous Alloys
IS - 5
ER -