This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
A Novel Method for High Performance Ferrous P/M Materials
Annotation ability available
Sector:
Language:
English
Abstract
Due to recent developments in ferrous powder metallurgy, production of high performance parts has become more cost competitive. Advances in high performance materials have provided high strength in as-sintered components.
With recent technological developments, high density parts (>7.3 g/cm3) can be fabricated with a single compaction process that also provides green strengths significantly higher than obtained with traditional processes. Properties obtained with these materials are described and the use of Mn and Cr as alloying elements are reviewed.
Machining high performance P/M materials is difficult. A method of green machining P/M components by taking advantage of the material's high green strength is introduced.
Authors
Citation
Rutz, H., Luk, S., and Cimino, T., "A Novel Method for High Performance Ferrous P/M Materials," SAE Technical Paper 960379, 1996, https://doi.org/10.4271/960379.Also In
References
- Causton, R.J. Fulmer, J.J. “Sinter Hardening Low-Alloy Steels” Advances in Powder Metallurgy and Particulate Materials 1992 5 17 53 Metal Powder Industries Federation Princeton, NJ
- Causton, R.J. “Machinability of P/M Steels” Advances in Powder Metallurgy and Particulate Materials 1995 2 149 170 Metal Powder Industries Federation Princeton, NJ
- Rutz, H.G. Hanejko, F.H. “High Density Processing of High Performance Ferrous Materials” Advances in Powder Metallurgy and Particulate Materials 1994 5 117 133 Metal Powder Industries Federation Princeton, NJ
- Luk, S.H. Hanejko, F.H. Rutz, H.G. “A New Method For Manufacturing High Performance Powder Metallurgy Components” Advances in Powder Metallurgy and Particulate Materials 1994 5 135 163 Metal Powder Industries Federation Princeton, NJ
- Rutz, H.G. Luk, S.H. “Method of Making a Sintered Metal Component”
- Luk, S.H. “Metal Powder Compositions Containing Binder Agents for Elevated Temperature Compaction”
- Freeman, R. Skevington, E. “The Truth About Twist Drills” Tooling and Production April 1986 54 61
- Metals Handbook 9th 16 224 228 ASM International Metals Park, OH