Experimental investigations of the influence of structure on the dynamic response of copper in submicrosecond elastoplastic deformation

Yu V. Sud'enkov, O. D. Baizakov

Research outputpeer-review

Abstract

The results are given of investigation of copper specimens (different annealing temperatures) in impact loading done with use of pulsed laser radiation, an analysis is given of the relationship of the characteristics of strength (dynamic elastic limit, strengthening) to grain size and annealing temperature, and a significant difference in these relationships from those earlier known and obtained in quasistatic and dynamic tests of longer duration is established.

Original languageEnglish
Pages (from-to)1034-1037
Number of pages4
JournalStrength of Materials
Volume23
Issue number9
DOIs
Publication statusPublished - 1 Sep 1991

Scopus subject areas

  • Mechanics of Materials
  • Engineering(all)

Cite this

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title = "Experimental investigations of the influence of structure on the dynamic response of copper in submicrosecond elastoplastic deformation",
abstract = "The results are given of investigation of copper specimens (different annealing temperatures) in impact loading done with use of pulsed laser radiation, an analysis is given of the relationship of the characteristics of strength (dynamic elastic limit, strengthening) to grain size and annealing temperature, and a significant difference in these relationships from those earlier known and obtained in quasistatic and dynamic tests of longer duration is established.",
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N2 - The results are given of investigation of copper specimens (different annealing temperatures) in impact loading done with use of pulsed laser radiation, an analysis is given of the relationship of the characteristics of strength (dynamic elastic limit, strengthening) to grain size and annealing temperature, and a significant difference in these relationships from those earlier known and obtained in quasistatic and dynamic tests of longer duration is established.

AB - The results are given of investigation of copper specimens (different annealing temperatures) in impact loading done with use of pulsed laser radiation, an analysis is given of the relationship of the characteristics of strength (dynamic elastic limit, strengthening) to grain size and annealing temperature, and a significant difference in these relationships from those earlier known and obtained in quasistatic and dynamic tests of longer duration is established.

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U2 - 10.1007/BF00770940

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SN - 0039-2316

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