Repeated bulk mechanical alloying of functional metallic alloys

Junji Kihara, Tatsuhiko Aizawa, Osamu Kobayashi

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

Repeated bulk mechanical alloying is proposed to yield a billet of functional metallic alloys with nano-structured system. Owing to plastic deformation and flow with fractures in the cyclic loading for bulk mechanical alloying, refining and alloying processes take place with increase of cyclic loading. Both Pb-Al and Cu-Co systems are employed not only to make experimental demonstration of validity and effectiveness of our developed mechanical alloying but also to investigate features of refining and alloying processes in this bulk mechanical alloying.

Original languageEnglish
Pages (from-to)41-46
Number of pages6
JournalMaterials Science Forum
Volume235-238
Issue numberPART 1
Publication statusPublished - 1997 Dec 1

Keywords

  • Alloying
  • Atomic size factor
  • Bulk mechanical alloying
  • Cu-Co
  • Cyclic loading
  • Flow stress
  • Pb-Al
  • Plastic deformation
  • Plastic flow
  • Refining

ASJC Scopus subject areas

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

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  • Cite this

    Kihara, J., Aizawa, T., & Kobayashi, O. (1997). Repeated bulk mechanical alloying of functional metallic alloys. Materials Science Forum, 235-238(PART 1), 41-46.