Conference Paper

Determination of creep properties from small punch test using experimental correlation



The correlation of the small punch creep (SPC) test results with uniaxial creep test results is challenging due to several factors. The stress state is equibiaxial in the SPC test and the equivalent stress is not constant as the punch is advancing into the disc. The classical use of Chakrabarty membrane theory, with a constant F/


creepuniaxialsmall punchheat resistant steels
  • Year: 2018
  • Volume: 1 Issue: S1
  • Page/Article: 17
  • DOI: 10.5334/uproc.17
  • Published on 10 Sep 2018