Application of electro-magnetic heat effect on crack arrest in remanufacturing blank

Hong Chao Zhang, Jing Yu, Asif Iqbal

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

Remanufacturing is the only way of sustainable development of equipment manufacturing industry. In order to have a prolonged service life of a remanufactured blank with crack, it is vital to prevent propagation of the crack. This also ensures the effectiveness of the manufacturing processes to follow. In this paper, the theory of crack arrest through the heat effect of electromagnetic field is presented. And the effect of the crack arrest is analyzed from three aspects: stress concentration, residual stress, and work of crack formation. Through a calculation example, the distribution of temperature field in the specimen is provided.

Original languageEnglish
Title of host publicationRe-Engineering Manufacturing for Sustainability - Proceedings of the 20th CIRP International Conference on Life Cycle Engineering
EditorsAndrew Y.C. Nee, Bin Song, Soh-Khim Ong
PublisherSpringer Berlin Heidelberg
Pages627-632
Number of pages6
ISBN (Electronic)9789814451475
DOIs
StatePublished - 2013
Event20th CIRP International Conference on Life Cycle Engineering, LCE 2013 - Singapore, Singapore
Duration: Apr 17 2013Apr 19 2013

Publication series

NameRe-Engineering Manufacturing for Sustainability - Proceedings of the 20th CIRP International Conference on Life Cycle Engineering

Conference

Conference20th CIRP International Conference on Life Cycle Engineering, LCE 2013
CountrySingapore
CitySingapore
Period04/17/1304/19/13

Keywords

  • Crack arrest
  • Joule heating
  • Remanufacturing

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