硼化物
材料科学
共晶体系
冶金
莱氏体
铸铁
微观结构
碳纤维
稀土
钛
铈
碳钢
复合材料
渗碳体
奥氏体
腐蚀
复合数
作者
Hanguang Fu,Qiang Xiao,Jiacai Kuang,Zhiqiang Jiang,Jiandong Xing
标识
DOI:10.1016/j.msea.2007.02.032
摘要
A new type of wear resistant low carbon Fe–B cast steel with granular borides can be obtained by alloying with titanium and cerium rare earth (RE). As a result, the as-cast eutectic boride structures of Fe–B cast steel are greatly refined and a blocky, less interconnected boride network is obtained from continuous ledeburite. After heat treatment, the boride eutectic in the modified Fe–B cast steel is in the form of a granular boride structure that appears to be isolated particles The guide rollers made of modified low carbon Fe–B cast steel show excellent wear resistance and thermal fatigue resistance in high speed wire mills.
科研通智能强力驱动
Strongly Powered by AbleSci AI