1986 Volume 52 Issue 482 Pages 2422-2428
This paper describes uniaxial cyclic elastic follow-up tests carried out on austenitic stainless steel SUS 304 at 700°C, and analyses of the test results. In the present tests, more of the starting points of elastic follow-up strain were beyond the elastic limit of the material. The analysis for stress and strain behavior which progressed under uniaxial elastic follow-up tests was performed by similar methods proposed in the previous paper. The stress and strain in the cyclic elastic follow-up process were estimated by an inelastic analysis based on Norton's law applied to a modified triangle of elastic follow-up. The agreement of the analysis and the experiment was very good. The plastic strain range, produced in the hysteresis loop, depended upon the stress which was elastically calculated on the triangle of elastic follow-up. The cyclic elastic follow-up behavior could also be estimated conservatively from the inelastic analysis.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A
Transactions of the Japan Society of Mechanical Engineers Series C
Transactions of the Japan Society of Mechanical Engineers Series B
