Effect of units in different sizes on th
โ
Zhihui Zhang; Hong Zhou; Luquan Ren; Xin Tong; Hongyu Shan; Li Liu
๐
Article
๐
2009
๐
Elsevier Science
๐
English
โ 808 KB
Aiming to deeply research the thermal fatigue behavior of 3Cr2W8V die steel with biomimetic surface, the specimens with different sizes of concave-shape and striation-shape units were processed by laser technique. By establishing cross-section model of the units and by calculating their volume, the