Formation of Nanostructure and Tool Wear during Cutting Treatment of Titanium Alloy
Keyword(s):
Methods of the optical metallography, TEM, SEM-technique, tests for hardness and wear resistance are used to investigated the structural - phase transformation in metal blanks from alloy VT23 at cutting treatment in an interval of speeds 2...120 m/min are given. The patterns of interaction of dynamic plastic deformation and destructions on macro-, meso-, micro-and nanolevels are determined. It is shown that the formation in metal blank of modulated high-tensile secondary nanostructures promotes a heightening of a protective wearproofity of treated metal blank, but cutting edge, lowering a wearproofity, of the cutting tool.
2012 ◽
Vol 28
(10)
◽
pp. 871-877
◽
2019 ◽
Vol 2019
◽
pp. 1-12
◽
1996 ◽
Vol 11
(7)
◽
pp. 1765-1775
◽
2014 ◽
Vol 1017
◽
pp. 329-333
1969 ◽
Vol 35
(273)
◽
pp. 1162-1168