Published 1990 | Version v1
Book Metadata-only

Microstructural studies of beta-NiAl and alpha-Re composites produced by eutectic solidification

Creators

Description

Arc-melted alloys of stoichiometric beta-NiAl with additions of up to 1.5 at. pct Re were examined to determine the nature of the quasi-binary phase diagram. Analysis of the Re segregation during solidification confirmed the eutectic nature. Solubility of Re in the beta-NiAl structure was limited to approximately 0.5 at. pct and precipitation of alpha-Re was observed in the hypoeutectic alloys. 9 refs

Additional details

Publishing Information

Publisher
Materials Research Society.
Imprint Place
Pittsburgh, PA (United States)
Imprint Title
Intermetallic matrix composites; Proceedings of the MRS Symposium, San Francisco, CA, Apr. 18-20, 1990
Imprint Pagination
460 p.
Journal Page Range
p. 341-348.

Conference

Title
Spring meeting of the Materials Research Society (MRS).
Dates
16-21 Apr 1990.
Place
San Francisco, CA (United States).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
24014141
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALUMINIUM ALLOYS; DUCTILITY; INTERMETALLIC COMPOUNDS; MICROSTRUCTURE; NICKEL ALLOYS; PHASE DIAGRAMS; RHENIUM ALLOYS; SOLIDIFICATION
Descriptors DEC
ALLOYS; CRYSTAL STRUCTURE; DIAGRAMS; INFORMATION; MECHANICAL PROPERTIES; TENSILE PROPERTIES

Optional Information

Secondary number(s)
CONF-900466--.