Kopeykina M. Increase in the wear resistance of cBN-based PSHM cutting tools in high-speed turning of difficult-to-machine alloys

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0408U005461

Thesis Registration Form

0408U005461.pdf

Applicant for

Specialization

  • 05.03.01 - Процеси механічної обробки, верстати та інструменти

11-12-2008

Specialized Academic Board

Д26.230.01

Essay

The dissertation deals with the solution of a scientific-technological problem of increasing the efficiency of turning difficult-to-machine steels and alloys with tools of cBN-based PSHM (polycrystalline superhard materials) by controlling the chemical contact interactions in the cutting zone and tool stressed state. The main prerequisite for an increase in the tool wear resistance is the control of physicochemical interaction between the tool and workpiece materials and the elements of the environment. The main prerequisite for an increase in the tool wear resistance is the control of physicochemical interaction between the tool and workpiece materials and the elements of the environment.

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Files

aref-b.doc

aref.doc

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