@article{Akira Azushima2014, title={Physical Phenomenon on Roll/Workpiece Interface during Rolling: Lubrication and Surface Oxide Scale}, author={Akira Azushima and Hiroshi Utsunomiya}, journal={Tetsu-to-Hagane}, volume={100}, number={12}, pages={1456-1466}, year={2014}, doi={10.2355/tetsutohagane.100.1456} }