Description of planer anisotropy and cyclic plasticity behavior of aluminum sheet based on crystal plasticity theory

Takumi Kobayashi, Kohshiroh Kitayama, Takeshi Uemori, Fusahito Yoshida

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

Abstract

In sheet metal forming, the anisotropy and the Bauschinger effect of sheets affect greatly their formability. This paper discusses how the planar anisotropy and cyclic plastic behavior (the Bauschnger effect and cyclic workhardening characteristics) correlate with the crystallographic texture based on the crystal plasticity analysis on A5052-O sheet. The analytical predictions of r-values and the cyclic stress-strain responses are compared with the experimental observations (S. Tamura et al., Materials Trans, 52-5 (2011), pp. 868-875).

Original languageEnglish
Title of host publicationApplied Mechanics and Materials
Pages1397-1401
Number of pages5
Volume117-119
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event2011 International Conference on Applied Mechanics, Materials and Manufacturing, ICAMMM 2011 - Shenzhen, China
Duration: Nov 18 2011Nov 20 2011

Publication series

NameApplied Mechanics and Materials
Volume117-119
ISSN (Print)16609336
ISSN (Electronic)16627482

Other

Other2011 International Conference on Applied Mechanics, Materials and Manufacturing, ICAMMM 2011
CountryChina
CityShenzhen
Period11/18/1111/20/11

Fingerprint

Aluminum sheet
Plasticity
Anisotropy
Crystals
Metal forming
Formability
Sheet metal
Textures
Plastics

Keywords

  • Aluminum sheet
  • Anisotropy
  • Crystal plasticity theory
  • Cyclic plasticity

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Kobayashi, T., Kitayama, K., Uemori, T., & Yoshida, F. (2012). Description of planer anisotropy and cyclic plasticity behavior of aluminum sheet based on crystal plasticity theory. In Applied Mechanics and Materials (Vol. 117-119, pp. 1397-1401). (Applied Mechanics and Materials; Vol. 117-119). https://doi.org/10.4028/www.scientific.net/AMM.117-119.1397

Description of planer anisotropy and cyclic plasticity behavior of aluminum sheet based on crystal plasticity theory. / Kobayashi, Takumi; Kitayama, Kohshiroh; Uemori, Takeshi; Yoshida, Fusahito.

Applied Mechanics and Materials. Vol. 117-119 2012. p. 1397-1401 (Applied Mechanics and Materials; Vol. 117-119).

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

Kobayashi, T, Kitayama, K, Uemori, T & Yoshida, F 2012, Description of planer anisotropy and cyclic plasticity behavior of aluminum sheet based on crystal plasticity theory. in Applied Mechanics and Materials. vol. 117-119, Applied Mechanics and Materials, vol. 117-119, pp. 1397-1401, 2011 International Conference on Applied Mechanics, Materials and Manufacturing, ICAMMM 2011, Shenzhen, China, 11/18/11. https://doi.org/10.4028/www.scientific.net/AMM.117-119.1397
Kobayashi T, Kitayama K, Uemori T, Yoshida F. Description of planer anisotropy and cyclic plasticity behavior of aluminum sheet based on crystal plasticity theory. In Applied Mechanics and Materials. Vol. 117-119. 2012. p. 1397-1401. (Applied Mechanics and Materials). https://doi.org/10.4028/www.scientific.net/AMM.117-119.1397
Kobayashi, Takumi ; Kitayama, Kohshiroh ; Uemori, Takeshi ; Yoshida, Fusahito. / Description of planer anisotropy and cyclic plasticity behavior of aluminum sheet based on crystal plasticity theory. Applied Mechanics and Materials. Vol. 117-119 2012. pp. 1397-1401 (Applied Mechanics and Materials).
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