Niobium alloying in cast iron - Metallurgical effectsand addition practice

摘要：

Niobium alloying has been used in cast iron for over 30 years although the number of application remained rather limited until today.Niobium has multiple metallurgical effects when added to cast iron.Larger addition leads to the formation of primary niobium carbidebeing dispersed as particles in the iron matrix.Due to the extremely high hardness of niobium carbide such particles the wear resistance of the iron alloy will be significantly increased.

作者: Hardy Mohrbacher

作者单位: Technical consultant of CBMM(CompanhiaBrasileira de Metalurgia e Minera(c)(a)o)NiobelConbvba, 2970 Schilde, Belgium

会议类型: 国际会议

会议名称: 2016WFO、铸铁、铸钢技术国际论坛

会议地点: 北京

会议语种:英文

页码: 1-1

在线出版日期: 2016-05-18（万方平台首次上网日期，不代表论文的发表时间）