Synthesis of TiAl-Al 2 Ti 4 C 2 composite by reaction milling

Tohru Suzuki, M. Nagumo

Research output: Contribution to journalConference article

11 Citations (Scopus)

Abstract

Synthesis of fine TiAl-Al 2 Ti 4 C 2 composites has been conducted by mechanical alloying of Ti-Al-heptane system, followed by hot compaction. The reaction forming TiC during milling is enhanced by the premilling of metal powders prior to the contact with heptane. After hot consolidation, a fine composite of TiAl and Al 2 Ti 4 C 2 of an average grain size of a few hundreds nm is obtained. The effects of process parameters on the reaction and mechanical properties at elevated temperatures of the composite are described.

Original languageEnglish
Pages (from-to)189-194
Number of pages6
JournalMaterials Science Forum
Volume179-181
Publication statusPublished - 1995 Jan 1
EventProceedings of the International Symposium on Metastable, Mechanically Alloyed and Nanocrystalline Materials - Grenoble, Fr
Duration: 1994 Jun 271994 Jul 1

Fingerprint

Heptanes
Heptane
heptanes
composite materials
Composite materials
synthesis
metal powder
Powder metals
consolidation
Mechanical alloying
Consolidation
alloying
Compaction
grain size
mechanical properties
Mechanical properties
Temperature
temperature

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Synthesis of TiAl-Al 2 Ti 4 C 2 composite by reaction milling . / Suzuki, Tohru; Nagumo, M.

In: Materials Science Forum, Vol. 179-181, 01.01.1995, p. 189-194.

Research output: Contribution to journalConference article

Suzuki, T & Nagumo, M 1995, ' Synthesis of TiAl-Al 2 Ti 4 C 2 composite by reaction milling ', Materials Science Forum, vol. 179-181, pp. 189-194.
Suzuki, Tohru ; Nagumo, M. / Synthesis of TiAl-Al 2 Ti 4 C 2 composite by reaction milling In: Materials Science Forum. 1995 ; Vol. 179-181. pp. 189-194.
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