MODELING OF THE THERMAL FIELD OF A WORKPIECE IN MILLING 
OF AUSTENITIC STEEL BY A FINGER-TYPE CUTTER
E. E. Fel'dshtein  and V. L. Kaminski

UDC 621.9

The authors report results of modeling thermal fields 
by the method of finite elements under conditions of milling of 00H17N14M2A 
austenitic steel by a finger-type cutter. A solution of the problem 
of unsteady nonlinear heat conduction has made it possible to find 
the temperature distribution in the surface layers of a workpiece 
as a function of the cutting rate and the position of the tip of the 
cutter edge.

Technical University of Zielona Gora (Politechnika Zielonogorska), 
Zielona Gora, Poland; email: E.Feldsztein@wm.pz.zgora.pl. 
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 74, No. 1, pp. 
149-152, January-February, 2001. Original article submitted 
March 1, 2000.

JEPTER7492020013
JEPTER749203