FRACTURE MECHANICS IN LOW-CYCLE LOADING AND IN THE PRESENCE OF HIGH STRAIN GRADIENT

The fracture criterion for variable low-cycle loading was developed based on the concept of cumulative damage. The study of fracture stability in high strain gradient field is based on the argument that couple-stress becomes significant in such fields. Analytical solutions were initiated leading toward the general solution. (Author)

  • Corporate Authors:

    University of New Mexico, Albuquerque

    Bureau of Engineering Research
    Albuquerque, NM  USA  87131
  • Authors:
    • Ju, F D
    • Hsu, Y C
  • Publication Date: 1971-7

Media Info

  • Pagination: 17 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00028956
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: AFOSR-TR-71-2217 Final Rpt
  • Contract Numbers: AF-AFOSR-0568-67
  • Files: TRIS
  • Created Date: Apr 10 1972 12:00AM