Determination of the efficiency of high-entropy cutting tool materials

Modern approaches to determination of the durability of cutting tool materials taking into account the effect of their entropy, Thermo-EMF, and the functional relationships between them are presented. It is confirmed that the tribological properties of complex alloyed high-speed steels and experimen...

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Bibliographic Details
Published inJournal of friction and wear Vol. 37; no. 1; pp. 47 - 54
Main Authors Ryzhkin, A. A., Burlakova, V. E., Moiseev, D. V., Puchkin, V. N., Fominoff, E. V.
Format Journal Article
LanguageEnglish
Published New York Allerton Press 2016
Subjects
Classical and Continuum Physics
Physics
Physics and Astronomy
Thermo-EMF
entropy
cutting tool materials
high-entropy materials
wear resistance
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Summary:Modern approaches to determination of the durability of cutting tool materials taking into account the effect of their entropy, Thermo-EMF, and the functional relationships between them are presented. It is confirmed that the tribological properties of complex alloyed high-speed steels and experimental cemented carbide hard alloys (ECCs) with modified cobalt binder as high-entropy materials can be improved. The results of a study of wear resistance, oxidation resistance, and optimum cutting conditions of ECCs are presented.
ISSN:1068-3666
1934-9386
DOI:10.3103/S1068366616010153