title: Effect of Radio Frequency Plasma Treatment on Evaporation Behavior and Characteristics of RuCr Alloy Powder.
abstract: The evaporation behavior and characteristics of jet milled RuCr alloy powders processed by radio-frequency (RF) plasma treatment were evaluated during this study. RF plasma treatment was found to be effective in eliminating internal pores and in manufacturing spherical powder. However, the RF plasma treatment resulted in the evaporation of Cr. The degree of evaporation of Cr was significantly affected by the powder feeding rate. As a result, it was found that controlling the torch power was more effective than controlling the powder feeding rate for obtaining desirable RuCr alloy powders.
authors.forename: Taek-Kyun
authors.initials: TK
authors.lastname: Jung
authors.forename: Sung-Chul
authors.initials: SC
authors.lastname: Lim
authors.forename: Hyouk-Chon
authors.initials: HC
authors.lastname: Kwon
authors.forename: Soo-Keun
authors.initials: SK
authors.lastname: Park
authors.forename: Jong-Whan
authors.initials: JW
authors.lastname: Hon
authors.forename: Seung-Boo
authors.initials: SB
authors.lastname: Jung
authors.forename: Jong-Jin
authors.initials: JJ
authors.lastname: Baek
authors.forename: Kyu-Bong
authors.initials: KB
authors.lastname: Jang