Tribological Characterization of Boron Nitride Films against Pure-titanium for Microforming die Application, Procedia Engineering Volume 81, 2014, Pages 1909–1914, 11th International Conference on Technology of Plasticity, ICTP 2014, 19-24 October 2014, Nagoya Congress Center, Nagoya, Japan, Yong Jin, Shigeo Yasuhara, Tetsuhide Shimizu, Ming Yang
