Skip to main content

Table 2 Cyclic loading stress parameters

From: Study on Cutting Force, Cutting Temperature and Machining Residual Stress in Precision Turning of Pure Iron with Different Grain Sizes

Temperature range

Coarse crystal pure iron

Fine crystal pure iron

T < 150 °C

0.79

0.78

150 °C < T < 200 °C

0.71

0.72

200 °C < T < 250 °C

0.58

0.61

250 °C < T < 300 °C

0.55

0.57

300 °C < T 350 °C

0.52

0.53

350 °C < T

0.49

0.51