Thermal stability and mechanical properties of explosive-welded SUS304 steel wire mesh/Al composite

Akira Chiba, Kazuyuki Hokamoto, Minoru Nishida

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The growth of the reaction layers at the wire-matrix interface in the annealing temperature range from 473 to 873 K and its influence on the strength of the composite using uncoated wire and Ni-coated wire were examined. When using an uncoated wire, the reaction layer was not formed at the wire-matrix interface began to form above 673 K. The reaction layer was composed of FeAl3 and Fe2Al5. When using Ni-coated wire composite, the reaction layer was not formed up to 573 K. At temperatures above 673 K. NiAl3 was formed at the Ni-coated layer, while FeAl3 and Fe2 Al5 were formed at the wire side. The effect of the annealing temperature on the tensile strength of the composite was investigated by annealing at various temperatures for 180 ks. The tensile strength of the uncoated wire composite decreased about 10 MPa compared with the as-welded one and showed a constant value at 473-673 K. Above 773 K, it decreased. In the Ni-coated wire composite, the same tendency was observed and strength showed a maximum value at 673 K. The Ni-coated wire composite was strengthened not only by interdiffusion but also by the formation of intermetallic compounds.

Original languageEnglish
Pages (from-to)826-833
Number of pages8
JournalNippon Kinzoku Gakkai-si
Volume52
Issue number8
Publication statusPublished - Aug 1 1988
Externally publishedYes

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wire cloth
Steel
Thermodynamic stability
thermal stability
steels
wire
Wire
mechanical properties
Mechanical properties
composite materials
Composite materials
Annealing
tensile strength
annealing
Tensile strength
Temperature
temperature
matrices
Intermetallics
intermetallics

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Mechanics of Materials
  • Metals and Alloys
  • Materials Chemistry

Cite this

Thermal stability and mechanical properties of explosive-welded SUS304 steel wire mesh/Al composite. / Chiba, Akira; Hokamoto, Kazuyuki; Nishida, Minoru.

In: Nippon Kinzoku Gakkai-si, Vol. 52, No. 8, 01.08.1988, p. 826-833.

Research output: Contribution to journalArticle

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