Equilibrium phases at the Ir-rich corner of the Ir-Nb-Ni-Al quaternary system

Intermetallics

Volumn 10, Issue 9, 2002, Pages 893-902

  Huang, C ^a   Nishida, K ^a   Yamabe Mitarai, Y ^a   Harada, H ^a  

^a NATIONAL INSTITUTE FOR MATERIALS SCIENCE   (Japan)

Author keywords

A. Intermetallics, miscellaneous; B. Alloy design; B. Phase diagram; B. Phase identification

Indexed keywords

IRIDIUM ALLOYS; METALLOGRAPHIC MICROSTRUCTURE; MICROANALYSIS; PHASE COMPOSITION; PHASE DIAGRAMS; PHASE EQUILIBRIA; X RAY ANALYSIS;

QUATERNARY SYSTEMS;

INTERMETALLICS;

EID: 0036741917     PISSN: 09669795     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0966-9795(02)00092-4     Document Type: Article

References (14)

1. Goulette M.J. The future costs less-high temperature materials from an aeroengine perspective. Superalloys 1996, vol. 3. The Minerals, Metals & Materials Society. 3:1996;6.
2. Bement A.L. Jr. Trends and needs for high-temperature materials. In: Advanced high-temperature alloys: processing and properties, vol. 141/146, June. ASM; 1985.
3. Yamabe Y., Koizumi Y., Murakami H., Ro Y., Maruko T., Harada H. Development of Ir-base refractory superalloys. Scripta Materialiar. 35(2):1996;211-215.
4. Yamabe-Mitarai Y., Ro Y., Maruko T., Harada H. Ir-based refractory superalloys for ultra-high temperatures. Metallurgical and Materials Ttransactions A. 29:1998;537-549.
5. Gu Y., Yamabe-Mitarai Y., Ro Y., Yokokawa T., Harada H. Microstructures and compressive properties of Ir-15Nb refractory superalloys containing nickel. Scripta Materialiar. 39(6):1998;723-728.
6. 15 two-phase refractory superalloys with nickel additions. Metallurgical and Materials Transactions A. 30A:1999;2629-2639.
7. Gu Y., Yamabe-Mitarai Y., Ro Y., Harada H. Microstructure and deformation behavior of Ir-Nb two-phase refractory superalloys for various Nb content. Scripta Materialiar. 40(11):1999;1313-1319.
8. Yu X.H., Yamabe-Mitarai Y., Ro Y., Harada H. Investigation on microstructure and fracture of quaternary Ir-based alloys. Key Engineering Materials. 171-4:2000;677-684.
9. Yu X.H., Yamabe-Mitarai Y., Yokokawa T., Osawa M., Ro Y., Harada H. Microstructure and mechanical properties of quaternary Ir-Nb-Ni-Al alloys, iridium. Ohriner E.K., Lanam R.D., Panfilov P., Harada H. 2000;61-71 TMS, Nashville, TN.
10. Yu X.H., Yamabe-Mitarai Y., Nakazawa S., Ro Y., Harada H. Mechanical properties of Ir-Nb alloys containing Ni and Al, Metallurgical and materials transactions. 32A:2001;. 1347-53.
11. Yu X.H., Yamabe-Mitarai Y., Ro Y., Harada H. Design of quaternary Ir-Nb-Ni-Al refractory superalloys. Metallurgical and materials transactions A. 31A:2000;173-178.
12. 3Nb of refractory superalloys. Scripta Materialiar. 41(11):1999;1153-1159.
13. Massalski TB, editor. Binary alloy phase diagrams. ASM; 1992.
14. Petzow G, Effenberg G, editors. Ternary phase diagram, vol. 6. VCH; 1993. p. 290-2.