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NASA NTRS · 19720000518

Sintered diamond compacts using metallic cobalt binders

Abstract

Method is developed for sintering diamond powder which uses metallic cobalt as binder. Present samples show maximum microhardness of over 3000 kg/sq mm on Knoop scale. Material may be used as hard surface coating or may compete with cubic boron nitride as abrasive grain.

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BibTeXRIS

Libby, W. F., Katzman, H.. 1972-08-01. Sintered diamond compacts using metallic cobalt binders. https://ntrs.nasa.gov/citations/19720000518

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