A new generation of gas atomized powder with improved levels of energy product and processability

IEEE Transactions on Magnetics

Volumn 32, Issue 5 PART 2, 1996, Pages 5097-5099

  Branagan, D J ^a   Hyde, T A ^a   Sellers, C H ^a   Lewis, L H ^b  

^a Lockheed Martin Idaho Technology Company   (United States)

^b BROOKHAVEN NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALLOYS; ATOMIZATION; COMPOSITION; CRYSTAL MICROSTRUCTURE; CRYSTALLIZATION; ELECTRON ENERGY LEVELS; MAGNETIC PROPERTIES; NANOSTRUCTURED MATERIALS; OPTIMIZATION; QUENCHING; SOLIDIFICATION; THERMODYNAMIC PROPERTIES;

GAS ATOMIZED POWDER; LEVELS OF ENERGY PRODUCT; OVERQUENCHED CONDITION; QUENCHED MELT SPUN RIBBONS;

POWDER METALS;

EID: 0030246010     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.539502     Document Type: Article

References (6)

1. 14B materials: Intrinsic properties and technological aspects",vol. 63, pp. 819-898, 1991.
2. L.H. Lewis, C.H. Sellers, and V. Panchanathan, "Phase Composition and Magnetic Characteristics of Inert Gas-Atomized RE-Fe-B-Based Powders", IEEE Trans. Magn., vol. 31, pp. 3641-3643,1995.
3. Masami Yamamoto, Akihisa Inoue, and Tsuyoshi Masumoto, "Production of Nd-Fe-B alloy powders using high-pressure gas atomization and their hard magnetic properties", Met. Trans. A,vol. 20A, pp. 5-11, 1989.
4. Z.S. Wronski, "Microstructure and magnetic properties of low neodymium Nd-Fe-B-Si magnets produced from HP gas atomized powder", J. Appl. Phys., vol. 69, pp. 5507-5509,1991.
5. D.J. Branagan, T.A. Hyde, and C.H. Sellers, "Developing rare earth permanent magnet alloys for gas atomization by analyzing the role of cooling rate", submitted J. Appl. Phys.
6. 14B system," J. Magn. Magn. Mater.,vol. 146, pp. 89-102, 1995.