A New PM Valve Guide for Higher Performance
891289
11/01/1989
- Event
- Content
- Fe-Cu-Sn-Cr-P-C PM valve guide has, been developed for higher performance engine application. 1% Cr was proved to be enough to provide superior wear resistance to cast iron. Loss in machinability with the addition of Cr can be compensated by controlling micro-structure and adding MnS.
- Pages
- 4
- Citation
- Yu, K., Park, Y., and Hyun, T., "A New PM Valve Guide for Higher Performance," SAE Technical Paper 891289, 1989, .