Snozyk O. Increasing of hard-alloy tools wear-resistance by the ion-nitriding method

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0499U001159

Thesis Registration Form

0499U001159.pdf

Applicant for

Specialization

  • 05.02.04 - Тертя та зношування в машинах

21-04-1999

Specialized Academic Board

Д 70.052.02

Khmelnytskyi National University

Essay

Cutting tools, produced from agglomerated hard alloy. Increasing durability of hard-alloy cutting tools, working in hard exploring conditions. Physical-mechanical characteristics and wear-resistance of surface layer of nitriding alloy. Durability increasing of nitriding tools for 2,2...3,6 times. The increasing mechanism of hard alloy wear-resistance after hardening by the ion nitriding method in hydrogen-free environment is determined. Industrial verification and implementation in Common Laboratory of Progressive Hardening Methods of Technological University of Podillia is conducted.

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