The grain rotation behavior of CuY0.8 nano alloys in the process of plastic deformation

Qifang Zhu, Zeming Sun, Zhigang Fan, Donghui Zhang, Vasily A. Klimenov, Yurii P. Sharkeev

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, using a software, prepared by the General Research Institute for Nonferrous Metals to analyze rotation field in materials deformation. By using this software, we analyzed the deformation rotation field in process of tensile for CuY0.8 nano-alloy strip and Nickel-based alloy, and analyzed performed on the rotation behavior, rotation extent and its character among the grains after the polycrystalline metal materials had been yield-deformed, and getting rotation field which is coming with the CuY0.8 nano-alloy strip and nickel-based alloy deformed. It was observed that after plastic deformation, the nano-crystalline grains and its neighborhood occurred a rotation-induced change, the rotation blocks presented on pairs wise as gears, its rotation was in the opposite direction, and in the rotation-pairs region the energy transfer was observed. In the poly-crystalline nickel-based alloy, after plastic deformation among the crystal grains the rotation-pairs occurred in many locations. It is proposed that plastic deformation shows more intensively, the grains rotation angle will is bigger, and in the macroscopic point of view, the generation of Lüders bands is closely related with rotation between grain blocks.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages565-569
Number of pages5
Volume284-286
DOIs
Publication statusPublished - 2011
Event2011 International Conference on Advanced Engineering Materials and Technology, AEMT 2011 - Sanya, China
Duration: 29 Jul 201131 Jul 2011

Publication series

NameAdvanced Materials Research
Volume284-286
ISSN (Print)10226680

Other

Other2011 International Conference on Advanced Engineering Materials and Technology, AEMT 2011
CountryChina
CitySanya
Period29.7.1131.7.11

Fingerprint

Plastic deformation
Nickel
Crystalline materials
Nonferrous metals
Energy transfer
Gears
Crystals

Keywords

  • Deformation energy
  • Nano-alloy strip
  • Nanometer
  • Plastic deformation rotation field

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Zhu, Q., Sun, Z., Fan, Z., Zhang, D., Klimenov, V. A., & Sharkeev, Y. P. (2011). The grain rotation behavior of CuY0.8 nano alloys in the process of plastic deformation. In Advanced Materials Research (Vol. 284-286, pp. 565-569). (Advanced Materials Research; Vol. 284-286). https://doi.org/10.4028/www.scientific.net/AMR.284-286.565

The grain rotation behavior of CuY0.8 nano alloys in the process of plastic deformation. / Zhu, Qifang; Sun, Zeming; Fan, Zhigang; Zhang, Donghui; Klimenov, Vasily A.; Sharkeev, Yurii P.

Advanced Materials Research. Vol. 284-286 2011. p. 565-569 (Advanced Materials Research; Vol. 284-286).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Zhu, Q, Sun, Z, Fan, Z, Zhang, D, Klimenov, VA & Sharkeev, YP 2011, The grain rotation behavior of CuY0.8 nano alloys in the process of plastic deformation. in Advanced Materials Research. vol. 284-286, Advanced Materials Research, vol. 284-286, pp. 565-569, 2011 International Conference on Advanced Engineering Materials and Technology, AEMT 2011, Sanya, China, 29.7.11. https://doi.org/10.4028/www.scientific.net/AMR.284-286.565
Zhu Q, Sun Z, Fan Z, Zhang D, Klimenov VA, Sharkeev YP. The grain rotation behavior of CuY0.8 nano alloys in the process of plastic deformation. In Advanced Materials Research. Vol. 284-286. 2011. p. 565-569. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.284-286.565
Zhu, Qifang ; Sun, Zeming ; Fan, Zhigang ; Zhang, Donghui ; Klimenov, Vasily A. ; Sharkeev, Yurii P. / The grain rotation behavior of CuY0.8 nano alloys in the process of plastic deformation. Advanced Materials Research. Vol. 284-286 2011. pp. 565-569 (Advanced Materials Research).
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