Microstructure and stability of a cast Ni-base superalloy containing low level of Cr and high level of W

Hangkong Cailiao Xuebao/Journal of Aeronautical Materials

Volumn 24, Issue 1, 2004, Pages 17-21

  Zheng, Liang ^a   Gu, Chen Qing ^a   Zeng, Qiang ^b   Hou, Shu E ^b  

^a XI'AN UNIVERSITY OF TECHNOLOGY   (China)

^b BEIJING INSTITUTE OF AERONAUTICAL MATERIALS   (China)

Author keywords

Carbides; Microstructural stability; Microstructure; Nickel alloy; Phase transformation; Thermal exposure

Indexed keywords

CARBIDES; CHROMIUM; GRAIN BOUNDARIES; METALLOGRAPHIC MICROSTRUCTURE; PHASE TRANSITIONS; STABILITY; SUPERALLOYS; TUNGSTEN; VOLUME FRACTION;

HIGH TEMPERATURE STRENGTH; INTERDENDRITE ZONE; MICROSTRUCTURAL STABILITY; SECTION SIZE; SIZES OF PHASE; THERMAL EXPOSURE;

NICKEL ALLOYS;

EID: 2542542057     PISSN: 10055053     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

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3. PENRICE P J, SHAW S W K. Nickel-Chromium-Tantalum alloys[P]. U S Patent No. 3617262, 1971.
4. RESTALL J E, TOULSON E C. Constitution and microstructure of certain cast nickel base superalloy[J]. Metals and Materials, 1973, 7(3): 134-140.
5. SIMS C T. The occurrence of topologically close packed phases[A]. SIMS C T, HAGEL W C. The Superalloys[M]. New York: John Wiley and Sons, 1972. 259-284