2) T.H.C.Childs, K. Maekawa and P. Maulik : Effects of Coolant on Temperature Distribution in Metal Machining, Materials Sci. and Technol., 4, 11, (1988) 1006.
3) E.G.Loewen and M.C.Shaw : On the Analysis of Cutting-Tool Temperatures, Trans. ASME, 76, (1954) 217.
4) N.Narutaki, A.Murakoshi and S. Motonishi : Study on Machining of Titanium Alloys, Ann. CIRP, 32, 1. (1983) 65.