Ductility improvement of Ni-added molybdenum compacts through the addition of Cu and Fe powders

International Journal of Refractory Metals and Hard Materials

Volumn 22, Issue 4-5, 2004, Pages 185-191

  Hwang, K S ^a   Huang, H S ^b  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

^b INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE   (Taiwan)

Author keywords

Ductility; Intermetallic phase; Liquid phase sintering; Molybdenum

Indexed keywords

AUGER ELECTRON SPECTROSCOPY; DUCTILITY; INTERMETALLICS; POWDER METALS; SCANNING ELECTRON MICROSCOPY; SINTERING; TRANSMISSION ELECTRON MICROSCOPY;

INTERMETALLIC PHASE; LIQUID PHASE SINTERING;

MOLYBDENUM;

EID: 7944229820     PISSN: 02634368     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijrmhm.2004.06.003     Document Type: Article

References (14)

1. German RM, Munir ZA. Activated sintering of refractory metals by transition metal additions. Rev Powder Metall Phys Ceram 1982;2(1):9-43.
2. German RM, Labombard CA. Sintering molybdenum treated with Ni, Pd and Pt. Int J Powder Metall Powder Technol 1982;18(2): 147-56.
3. Zovas PE, German RM, Hwang KS, Li CJ. Activated and liquid phase sintering-progress and problems. J Met 1983;35:28-33.
4. Panichkina VV, Skorokhod VV, Khrienko AF. Activated sintering of tungsten and molybdenum powders. Poroshkovaya Metall 1967;55(7):58-61.
5. Milman YV, Ristic MM, Gridneva IV, Lotsko DV, Kristanovich I, Goncharuk VA. Structure and hardness of sintered Mo-Ni alloys. Poroshkovaya Metall 1987;290(2):55-9.
6. Zovas PE, German RM. Retarded grain boundary mobility in activated sintered molybdenum. Metall Trans A 1984;15:1103-10.
7. Hofmann H, Grosskopf M, Hofmann-Amtenbrink M, Petzow G. Sintering behavior and mechanical properties of activated sintered molybdenum. Powder Metall 1986;29(3):201-6.
8. Nieh TG. Grain boundary segregation of Ni in W, Scripta Metall 1984;18:1279-82.
9. Milman YV, Ristich MM, Gridneva IV, Locko DL, Krstanovich J, Goncharuk VA. Sintering of a two-component alloy of Mo-Ni system. Sci Sintering 1988;20(2):103-22.
10. 3Al powders. J Japan Soc Powder Powder Metall 1999;46(12):1221-5.
11. Hwang KS, Huang HS. The liquid phase sintering of molybdenum with Ni and Cu additions. Mater Chem Phys 2001;67:92-100.
12. Chou TC, Nieh TG. Anisotropic grain growth of δ-NiMo compound by exothermic solid state diffusional intermixing. Thin Solid Films 1992;219:52-62.
13. Singleton MF, Nash P. Mo-Ni (Molybdenum-Nickel). In: Nash P, editor. Monograph series on alloy phase diagrams, Phase diagram of binary nickel alloys, vol. 6. Materials Park, Ohio: ASM International; 1991. p. 207-12.
14. Hwang KS, Huang HS. Identification of the segregation layer and its effects on the activated sintering and ductility of Ni-doped molybdenum. Acta Mater 2003;51:3915-26.