Microanalytical study of the hexagonal phase in an yttrium-containing low expansion superalloy

Materials Science and Engineering: A

Volumn 241, Issue 1-2, 1998, Pages 83-89

  Wang, R M ^a,b,c   Li, C Z ^a,b,c   Ping, D H ^c   Yan, M G ^a  

^a BEIJING INSTITUTE OF AERONAUTICAL MATERIALS   (China)

^b INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

^c INSTITUTE OF METAL RESEARCH   (China)

Author keywords

Low expansion superalloys; Microstructure; Stress accelerated grain boundary oxygen embrittlement

Indexed keywords

COMPOSITION EFFECTS; CRYSTAL ORIENTATION; EMBRITTLEMENT; GRAIN BOUNDARIES; IRON ALLOYS; LATTICE CONSTANTS; METALLOGRAPHIC MICROSTRUCTURE; PHASE COMPOSITION; PHASE INTERFACES; STACKING FAULTS; X RAY CRYSTALLOGRAPHY; YTTRIUM;

CONVERGENT BEAM ELECTRON MICROSCOPY; LOW EXPANSION SUPERALLOYS; STRESS ACCELERATED GRAIN BOUNDARY OXYGEN EMBRITTLEMENT;

SUPERALLOYS;

EID: 0008569517     PISSN: 09215093     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0921-5093(97)00472-3     Document Type: Article

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