Thermal stability study on a new NI-CR-CO-MO-NB-TI-AL superalloy

Proceedings of the International Symposium on Superalloys

Volumn , Issue , 2004, Pages 63-72

  Zhao, Shuangqun ^a,b   Dong, Jianxin ^a   Xie, Xishan ^a   Smith, Gaylord D ^c   Patel, Shailesh J ^c  

^a UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING   (China)

^b NINGXIA UNIVERSITY   (China)

^c SPECIAL METALS CORPORATION   (United States)

Author keywords

Corrosion Resistance; Microstructural Stability; Precipitate; Superalloy

Indexed keywords

AGE HARDENING; AUSTENITE; HEAT RESISTANCE; MICROSTRUCTURE; NICKEL ALLOYS; STAINLESS STEEL; THERMODYNAMIC STABILITY; TRANSMISSION ELECTRON MICROSCOPY;

CREEP STRENGTH; HEAT-RESISTING STEEL; MICROSTRUCTURAL STABILITY; PRECIPITATE;

SUPERALLOYS;

EID: 23744468054     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.7449/2004/superalloys_2004_63_72     Document Type: Conference Paper

References (7)

1. G. D. Smith et al, "The corrosion resistance of nickel-containing alloys in coal-fired boiler environments" (Paper presented at Corrosion 99, San Antonio, TX, 25-30 Apr. 1999), 12.
2. G. D. Smith et al, "Introduction of an advanced superheater alloy for coal-fired boilers" (Paper presented at Corrosion 2000, Orlando, FL, 26-31 Mar. 2000), 00256.1.
3. P. Castello et al, "Laboratory-simulated fuel-ash corrosion of superheater tubes in coal-fired ultra-supercritical-boilers', Materials and Corrosion, 51 (2000), 786-790.
4. J. Stringer, "High-temperature corrosion of superalloys", Mater. Sci. Technol., 3 (1987), 482-493.
5. K. L. Luthra, "Low temperature hot corrosion of cobalt-base alloys: Part I. Morphology of the reaction product", Metall. Trans. A, 13A (1982), 1843-1852.
6. K. L. Luthra, "Low temperature hot corrosion of cobalt-base alloys: Part II. Reaction mechanism", Metall. Trans. A, 13A (1982), 1853-1864.
7. 2 mixtures at 600°C: the effect of water-vapor-enhanced chromium evaporation", Corros. Sci., 44 (2002), 2635-2649.