Study of Production Technique for Metallic Ultra Fine Particles Using Arc Energy
Ultra fine particles (referred to as UFP here) have drawn considerable attention in recent years as possible new function materials. As such, they have been the subject of intensive research in various fields.1 The authors have studied the UFP production technique using arc energy looking closely at the electromagnetic force resulting from arc current. Through this study a method for producing UFP with higher efficiency was developed. The results of that investigation are covered in this report.
KeywordsBulk Metal Plasma Stream Electron Microscopic Photograph Ultra Fine Particle Japan Weld Society
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