The equal channel angular rolling process was successfully performed on commercial pure copper. After 4 passes of this process, grains with a diameter of about 70- 500 nm were formed. The fatigue test results showed that the ultra-fine grained copper represents a longer lifetime under stress-controlled fatigue. To clarify the formation process of surface damage, morphological changes in the fractured surface were monitored by scanning electron microscopy.
Habibi, A., Ketabchi, M., Eskandarzadeh, M. (2017). Fatigue behavior of nano-grained pure copper processed by equal channel angular rolling. Scientia Iranica, 24(2), 656-661. doi: 10.24200/sci.2017.4050
MLA
Asiyeh Habibi; Mostafa Ketabchi; Mohammad Eskandarzadeh. "Fatigue behavior of nano-grained pure copper processed by equal channel angular rolling". Scientia Iranica, 24, 2, 2017, 656-661. doi: 10.24200/sci.2017.4050
HARVARD
Habibi, A., Ketabchi, M., Eskandarzadeh, M. (2017). 'Fatigue behavior of nano-grained pure copper processed by equal channel angular rolling', Scientia Iranica, 24(2), pp. 656-661. doi: 10.24200/sci.2017.4050
VANCOUVER
Habibi, A., Ketabchi, M., Eskandarzadeh, M. Fatigue behavior of nano-grained pure copper processed by equal channel angular rolling. Scientia Iranica, 2017; 24(2): 656-661. doi: 10.24200/sci.2017.4050
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