Low temperature impact toughness and fracture mechanism of cast QT400-18L ductile iron with diferent

来源 :中国铸造：英文版 | 被引量 : 0次 | 上传用户：xiao2168644

【摘要】

：

Different contents of Ni(0.3wt.%to 1.2wt.%)were added to the QT400-18L ductile iron to investigate the effect of Ni addition on the impact toughness of cast duc

【作者】

：

Zhang Xinning Qu Yingdong Yang

【机构】

：

SchoolofMaterialsScienceandEngineering

【出处】

：

中国铸造：英文版

【发表日期】

：

2013年5期

【基金项目】

：

financially supported by the National Natural Science Foundation of China(No.51274142),the Science&Technology Project of Liaoning Province(No.2009221005),the Science&Technology Project of Shen

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Different contents of Ni(0.3wt.%to 1.2wt.%)were added to the QT400-18L ductile iron to investigate the effect of Ni addition on the impact toughness of cast ductile irons at low temperatures.The impact toughnesses of the samples at room and low temperatur

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Low temperature impact toughness and fracture mechanism of cast QT400-18L ductile iron with diferent

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