Published 1991 | Version v1
Book Metadata-only

Tensile behavior of tungsten/niobium composites at 1300 to 1600 K

Creators

  • 1. Cleveland State Univ., Cleveland, OH (United States)
  • 2. National Aeronautics and Space Administration, Lewis Research Center, Cleveland, OH (United States)

Description

This paper reports on the tensile behavior of continuous-tungsten-bifer-reinforced niobium composites (W/Nb), fabricated by an arc-spray process that was studied in the 1300 to 1600 K temperature range. The tensile properties of the fiber and matrix components as well as of the composites were measured and were compared to rule of mixtures (ROM) predictions. The deviation from the ROM was found to depend upon the chemistry of the tungsten alloy fibers, with positive deviations for ST300/Nb (i.e., stronger composite strength and the ROM) and negative or zero deviations for 218/Nb

Additional details

Publishing Information

Publisher
The Metallurgical Society Inc.
Imprint Place
Warrendale, PA (United States)
ISBN
0-87339-171-3
Imprint Title
High temperature niobium alloys
Imprint Pagination
161 p.
Journal Page Range
p. 83-104.

Conference

Title
materials week.
Acronym
The Metallurgical Society fall meeting
Dates
1-5 Oct 1989.
Place
Indianapolis, IN (United States).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
23034444
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CHEMICAL COMPOSITION; COMPOSITE MATERIALS; FIBERS; MATRIX MATERIALS; MIXTURES; NIOBIUM ALLOYS; PLASMA ARC SPRAYING; REINFORCED MATERIALS; TEMPERATURE RANGE 1000-4000 K; TENSILE PROPERTIES; TUNGSTEN ALLOYS
Descriptors DEC
ALLOYS; DEPOSITION; DISPERSIONS; MATERIALS; MECHANICAL PROPERTIES; SPRAY COATING; SURFACE COATING; TEMPERATURE RANGE

Optional Information

Secondary number(s)
CONF-891024--.