Estimating the equivalent strain in equal-channel angular pressing

Tetsuo Aida, Kenji Matsuki, Zenji Horita, Terence G. Langdon

Research output: Contribution to journalArticle

64 Citations (Scopus)

Abstract

Two different relationships were proposed for estimating the equivalent strain in equal-channel angular pressing (ECAP). Calculations showed that these two relationships are identical at the upper and lower bounds for the arc angle ψ and they differ by <5% under all other experimental conditions for channel angles, φ, of 90° and larger.

Original languageEnglish
Pages (from-to)575-579
Number of pages5
JournalScripta Materialia
Volume44
Issue number4
DOIs
Publication statusPublished - Mar 20 2001

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Equal channel angular pressing
pressing
estimating
arcs

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Estimating the equivalent strain in equal-channel angular pressing. / Aida, Tetsuo; Matsuki, Kenji; Horita, Zenji; Langdon, Terence G.

In: Scripta Materialia, Vol. 44, No. 4, 20.03.2001, p. 575-579.

Research output: Contribution to journalArticle

Aida, T, Matsuki, K, Horita, Z & Langdon, TG 2001, 'Estimating the equivalent strain in equal-channel angular pressing', Scripta Materialia, vol. 44, no. 4, pp. 575-579. https://doi.org/10.1016/S1359-6462(00)00640-0
Aida, Tetsuo ; Matsuki, Kenji ; Horita, Zenji ; Langdon, Terence G. / Estimating the equivalent strain in equal-channel angular pressing. In: Scripta Materialia. 2001 ; Vol. 44, No. 4. pp. 575-579.
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