Process for dispersoid strengthening of copper by fusion metallurgy and products thereof
Abstract
Abstract IN THE PRODUCTION OF DISPERSOLD STRENGTH COPPER BY FUSION METALLURGY, FOR A PARTICULAR COPPER MATRIX-DISPERSOID PARTICLE SYSTEM CHARACTERIZED BY PARTICULAR SPATIAL AND WETTING RELATIONSHIP, REQUIREMENTS FOR STABLE AND UNIFORM EQUILIBRIUM ARE INDICATED WHEN THE SYSTEM IS MOLTEN AND WHEN THE SYSTEM IS SOLIDIFYING AND SOLIDIFIED. IN THE MOLTEN SYSTEM, FOR THE GIVEN WETTING RELATIONSHIPS, ESTABLISHMENT OF SUCH EQUILIBRIUM HAS BEEN FOUND TO BE A FUNCTION OF SPATIAL RELATIONSHIPS AMONE SIZE, SEPARATION AND VOLUME CONCENTRATION OF THE PARTICLES. IN THE SOLIDIFYING AND SOLIDIFIED SYSTEM, FOR THE GIVEN SPATIAL RELATIONSHIPS, MAINTENANCE OF SUCH EQUILIBRIUM HAS BEEN FOUND TO BE A FUNCTION OF SYSTEM COMPOSITON AS DETERMINATIVE OF THE WETTING RELATIONSHIPS.
Inventors
- 👤 Walter L Finlay
- 👤 Donald A Hay
Bibliographic Details
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