Plasma alloying and spheroidization process and development

Journal of Materials Engineering and Performance

Volumn 13, Issue 4, 2004, Pages 461-467

  O'Dell, J S ^a   Schofield, E C ^a   McKechnie, T N ^a   Fulmer, A ^a  

^a PLASMA PROCESSES INC   (United States)

Author keywords

Plasma alloying; Prealloyed powder; Refractory metal powder; Spherical powder; Spheroidization

Indexed keywords

PLASMA ALLOYING; PREALLOYED POWDERS; REFRACTORY METAL POWDER; SPHERICAL POWDERS; SPHEROIDIZATION;

COMPOSITE MATERIALS; CONTAMINATION; ENERGY DISPERSIVE SPECTROSCOPY; GLOW DISCHARGES; OXIDATION; PARAMETER ESTIMATION; POWDER METALS; REDUCTION; SCANNING ELECTRON MICROSCOPY; SIZE DETERMINATION;

PLASMAS;

EID: 4344641951     PISSN: 10599495     EISSN: None     Source Type: Journal    
DOI: 10.1361/10599490419946     Document Type: Conference Paper

References (5)

1. J.S. O'Dell, T.N. McKechnie, and R.R. Holmes: "Development of Near Net Shape Refractory Metal Components Utilizing Vacuum Plasma Spray," in Tungsten, Refractory Metals and Alloys 4, Proceedings of the 4th International Conference on Tungsten and Refractory Metals and Alloys, November 17-19, 1997, Lake Buena Vista, FL, Metal Powder Industries Federation, pp. 159-66.
2. A. Agarwal, R. Hickman, T.N. McKechnie, and J.S. O'Dell: "Advances in Near Net Shape Forming and Coating of Erosion Resistant Ultra High Temperature Materials," presented at Tri-Service Sponsored Symposium on Advancements in Heatshield Technology, Huntsville, AL, May 10-11, 2000.
3. R. Hickman. T.N. McKechnie, and J.S. O'Dell: "Material Properties of Net Shape, Vacuum Plasma Sprayed Rhenium and Tungsten," 39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Huntsville, AL, July 20-23, 2003.
4. T.A Leonhardt, "Spherical Rhenium Powder," U.S. Patent No. 6,551,377, April 22, 2003.
5. J.S. O'Dell: "Robust, High Temperature Containment Cartridges for Microgravity," NASA Final Report, Contract Number: NAS8-01157, May 2002, Huntsville, AL.