Effect of porosity on fatigue strength of lotus-type porous copper

H. Seki, S. Yamazaki, M. Otsuka, M. Tane, S. K. Hyun, H. Nakajima

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

1 Citation (Scopus)

Abstract

Tension and compression fatigue property was investigated for lotus-type porous copper possessing cylindrical pores aligned in one direction. The cyclic stress was applied in the direction parallel and perpendicular to the longitudinal axis of the pores. It was found that the fatigue strength at finite life of lotus-type porous copper is lower than that of nonporous copper, and the strength in the direction parallel to the longitudinal axis of the pores is higher than that in the perpendicular direction.

Original languageEnglish
Title of host publicationEco-Materials Processing and Design VII - Proceedings of the Conference of the 7th International Symposium on Eco-Materials Processing and Design, ISEPD-7
PublisherTrans Tech Publications Ltd
Pages966-969
Number of pages4
ISBN (Print)0878499954, 9780878499953
DOIs
Publication statusPublished - 2006
Externally publishedYes
Event7th International Symposium on Eco-Materials Processing and Design, ISEPD-7 - Chengdu, China
Duration: 2006 Jan 82006 Jan 11

Publication series

NameMaterials Science Forum
Volume510-511
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Conference

Conference7th International Symposium on Eco-Materials Processing and Design, ISEPD-7
Country/TerritoryChina
CityChengdu
Period06/1/806/1/11

Keywords

  • Anisotropy
  • Copper
  • Fatigue
  • Porosity
  • Porous metals

ASJC Scopus subject areas

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

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