Processing and Mechanical Properties of PM Processed Fe-Cu-Co Alloys

A.P. Barbosa; L.J. Oliveira; Guerold Sergueevitch Bobrovinitchii; R.S. Guimarães; S. Crespo; Marcello Filgueira

doi:10.4028/www.scientific.net/MSF.591-593.247

Paper Titles

Properties of Porous Ti-35Nb-7Zr-5Ta Processed by the Spacer Method for Use in Biomedical Applications
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Study of the Debinding Rate on MIM Parts Using Plasma Assisted Debinding
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Troubleshooting and Preventive Maintenance of Furnace Atmospheres
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The Use of PM Ferritic Matrix for the Processing of Diamond Cutting Tools
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Processing and Mechanical Properties of PM Processed Fe-Cu-Co Alloys
p.247

Mechanical Properties of Two MIM Processed Nickel-Based Superalloys
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Milling and Consolidation by Hot Rolling of Al-Fe-Cr Alloy
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Study of the System Mo-Fe-B for Wear-Resistant Materials
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Sintered High Carbon Steels: Effect of Thermomechanical Treatments on their Mechanical and Wear Performance
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HomeMaterials Science ForumMaterials Science Forum Vols. 591-593Processing and Mechanical Properties of PM...

Processing and Mechanical Properties of PM Processed Fe-Cu-Co Alloys

Abstract:

In this work, a study to process and characterize Fe-Cu alloys with reduced Co content is shown. The Fe-Cu-Co alloys were processed by elemental blending of powders of the system Fe- 15%wtCu with various amounts of Co, pressing at 350MPa, and sintering at 1150°C/25min./10-2 mbar. The sintered microstructure was observed. It was conducted hardness and wear tests, aiming to define the ideal Cu addition for future use in impregnated diamond tools. It was observed that higher Co contents results in improved hardness and wear resistance in the studied Fe-Cu alloys.