A method for producing a metal powder includes maintaining molten reducing metal in a sealed reaction vessel that is free of added oxygen and water, establishing a vortex in the molten reducing metal, introducing a metal halide into the vortex so that the molten reducing metal is in a ...
METHOD AND APPARATUS FOR THE PRODUCTION OF HIGH PURITY SPHERICAL METALLIC POWDERS FROM A MOLTEN FEEDSTOCK An apparatus for producing metallic powders from molten feedstock includes a heating source for melting a solid feedstock into a molten feed, and a crucibl... A Bernard,C Pierre,DDC Alex,....
Metal-carbon composite powders and methods for producing metal-carbon composite powers. The powders have a well-controlled microstructure and morphology and preferably have a small average particle size. The method includes forming the particles from an aerosol of powder precursors. The invention also ...
摘要：Metal-carbon composite powders and methods for producing metal-carbon composite powders. The powders have a well-controlled microstructure and morphology and preferably have a small average particle size. The method includes forming the particles from an aerosol of powder precursors. The invention ...
Lead-free solder metal powder material including two or more metals capable of forming an intermetallic compound and having an unreacted phase and an amorphous phase. Further, a lead-free solder paste is prepared by mixing the powder material with a soldering flux. The powder material is preferabl...
Experimental determination of yield functions for compaction of blended metal powders High pressure triaxial test data has been obtained for a tungsten-nickel-iron powder blend. The test apparatus is configured to record fluid pressure, mechanical force, and displacement data at short time intervals ...
Reduction Methods of Powder Production A comprehensive treatment of the complete field of printed circuits is presented. Circuits are defined as being "printed" when they are produced on an insu... SS Naboychenko - Handbook of Non-Ferrous Metal Powders (Second Edition) 被引量: 10发表: 2019年...
At present, one of relatively low-cost methods for producing metal powders for such catalyst carriers is mechanical activation of powder mixtures of ... Y. Y. Piatsiushyk,S. F. Tikhov,D. I. Klevchenya,... - World PM2016 Congress & Exhibition: 9-13 October 2016, Hamburg, Germany 被...
Plasma rotation electrode method(PREP), plasma atomization method(PA) and gas atomization(GA) are the main methods for the fabrication of metal powders. Compared with other milling method, GA has become the main technology of metal powder producing across the world, with the advantages of high ...
The invention relates to a method for producing an object from different powdered components by means of additive manufacturing, wherein a plurality of powdered components having different melting points are simultaneously placed in prec... A Dirk,M Bettina,B Thomas,... 被引量: 0发表: 2021年 ...