Research Article

A Note on the Kelvin Effect in 100Cr6 Steel with Application to Identification of the Elastoplastic Limit

Table 1

Comparison of experimental and calculated estimates of the temperature drop at yielding for the two materials at two different strain rates. The experimental results are denoted by 𝜗 e x p . and the corresponding values obtained from (3) by 𝜗 c a l c . .

Material ̇ 𝜀 [1/s] 𝜗 e x p . [K] 𝜗 c a l c . [K]

SA 0.0014 −0.38 −0.35
SA 0.14 −0.32 −0.40
QT 0.0014 −0.80 −0.98
QT 0.14 −0.63 −0.94