Processing and analysis of FeNbC cermets
详细信息 查看全文
- 作者：E. Francoa ; efeliana.franco@gmail.com" class="auth_mail" title="E-mail the corresponding author ; I. Bonettia ; S.A. Tsipasb ; E. Gordob ; C.E. da Costaa
- 关键词：Cermets Fe-NbC ; NbC in situ ; Thermal analysis ; Processing ; Field Assisted Hot Pressing ; NbC particle size
- 刊名：International Journal of Refractory Metals and Hard Materials
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：62
- 期：part_PA
- 页码：29-36
- 全文大小：1462 K
文摘
- •
Cermets with niobium carbides formed in situ in an iron matrix were studied.
- •
The Al presence in the matrix of the cermet FeNbC10Al can contribute to wear resistance.
- •
The higher hardness of the FeNbC5Al compared to other cermets were due to higher Si count.
- •
The hardness of FeNbC5Al (830 HV10) is comparable to that of WC-Co hard metals for structural components.
- •
Cermets Fe-NbC with smaller size carbides and more of them could compete hard metals.