Proceedings of the Korean Powder Metallurgy Institute Conference (한국분말야금학회:학술대회논문집)
- 2006.09a
- /
- Pages.563-564
- /
- 2006
The Effect of Cooling Rate on the Structure and Mechanical Properties of Fe-3%Mn-(Cr)-(Mo)-C PM Steels
- Sulowski, Maciej (AGH-University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science) ;
- Cias, Andrzej (AGH-University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science) ;
- Frydrych, Hanna (AGH-University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science) ;
- Frydrych, Jerzy (AGH-University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science) ;
- Olszewska, Irena (AGH-University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science) ;
- Golen, Ryszard (AGH-University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science) ;
- Sowa, Marek (AGH-University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science)
- Published : 2006.09.24
Abstract
The effect of different cooling rate on the structure and mechanical properties of Fe-3%Mn-(Cr)-(Mo)-0.3%C steels is described. Pre-alloyed Astaloy CrM and CrL, ferromanganese and graphite were used as the starting powders. Following pressing in a rigid die, compacts were sintered at
Keywords
- PM steels;
- mechanical properties;
- cooling rate;
- slow and convective cooling;
- sinter-hardening effect