Newly Developed P/M Materials to Replace Malleable and Ductile Cast Irons 2001-01-0404
Malleable and ductile cast irons are used extensively in automotive applications such as clutches, gears, carriers, shafts, bearings, cam, racers, hubs, etc. Recently developed P/M materials can be processed cost efficiently to replace malleable and ductile iron castings. An UTS in excess of 1240 MPa and a YS in excess of 825 MPa can be achieved with one of these new materials. These tensile properties can be coupled with elongations over 2% and impact energies over 25 Joules.
This presentation will cover processing routes for these new materials and will identify parts that may benefit from this new technological advancement.
Citation: Baran, M., Hanejko, F., James, W., and Narasimhan, K., "Newly Developed P/M Materials to Replace Malleable and Ductile Cast Irons," SAE Technical Paper 2001-01-0404, 2001, https://doi.org/10.4271/2001-01-0404. Download Citation
Author(s):
Michael C. Baran, Francis G. Hanejko, W. Brian James, K. S. Narasimhan
Affiliated:
Hoeganaes Corp.
Pages: 7
Event:
SAE 2001 World Congress
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
Powdered Metal Performance Applications-SP-1610
Related Topics:
Iron
Casting
Clutches
Bearings
Gears
Tensile strength
Parts
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