Published 1999 | Version v1
Book Metadata-only

Creep of mechanically-alloyed NiAl containing 13 vol% Mo or Mo2C dispersoids

Creators

Description

Dispersion-strengthened nickel aluminide NiAl was synthesized by reactive mechanical alloying from elemental powders. The microstructure and creep properties of these materials was compared for two cases: (1) NiAl-Mo, where dispersoids are a brittle, ceramic phase. Also, the effect of annealing treatments which coarsened both matrix grains and dispersoids was investigated. Inhibited diffusional creep is identified as the rate-controlling creep mechanism

Additional details

Publishing Information

Publisher
Materials Research Society
Imprint Place
Warrendale, PA (United States)
ISBN
1-55899-458-0
Imprint Title
High-temperature ordered intermetallic alloys VIII. Materials Research Society symposium proceedings: Volume 552
Imprint Pagination
[600 p.]
Journal Page Range
p. KK9.2.1-KK9.2.7
ISSN
1067-9995

Conference

Title
High-Temperature Ordered Intermetallic Alloys VIII, Materials Research Society Symposium
Dates
30 Nov - 3 Dec 1998
Place
Boston, MA (United States)

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
31013985
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ALUMINIUM ALLOYS; COMPOSITE MATERIALS; CREEP; EXPERIMENTAL DATA; HOT PRESSING; MICROSCOPY; MICROSTRUCTURE; MOLYBDENUM; MOLYBDENUM CARBIDES; NICKEL ALLOYS; POWDERS; TEMPERATURE DEPENDENCE
Descriptors DEC
ALLOYS; CARBIDES; CARBON COMPOUNDS; DATA; ELEMENTS; FABRICATION; INFORMATION; MATERIALS; MATERIALS WORKING; MECHANICAL PROPERTIES; METALS; MOLYBDENUM COMPOUNDS; NUMERICAL DATA; PRESSING; REFRACTORY METALS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS

Optional Information

Secondary number(s)
CONF-981104--