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Abstract
Improved and more consistent magnetic properties can be obtained from platinum-cobalt alloys produced by powder-metallurgy techniques. The importance of heat-treatment is emphasized, and for optimum permanent-magnet properties it is shown that the equiatomic stoichiometric alloy should be employed. Magnetic measurements demonstrate that energy products < 10 × 106 gauss-Oe, and coercive forces up to 4900 Oe can be achieved.
Notes
* Manuscript received 28 November 1963.