Сибирский федеральный университет

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: International Scientific Conference, FarEastCon 2020

Год издания: 2021

Идентификатор DOI: 10.4028/www.scientific.net/KEM.887.319

Ключевые слова: chip formation, durability, metal cutting, microhardness, nanopowder, protective agent

Аннотация: The present study describes the impact of various protective process agents on chip forming processes. The research was conducted on NiCr20TiAl and 34NiCrMoV14-5 nickel-chromium alloys. New lubricant-cooling process agents with carbon nanopowder additives are studied. The optimal composition of the nanopowder additive and its effect during alloy cutting is examined. Experiments reveal the dependence of shrinkage ratio on cutting speed and various protective process agents. The values of H50 microhardness are also defined when cutting these alloys using protective process agents. Experimental studies found the positive effect of developed agents with nanopowder additives on the processes of NiCr20TiAl and 34NiCrMoV14-5 alloys chip formation. © 2021 Trans Tech Publications Ltd, Switzerland.

Журнал: Key Engineering Materials

Выпуск журнала: Vol. 887 KEM

Номера страниц: 319-324

ISSN журнала: 10139826

Издатель: Trans Tech Publications Ltd

• Petrovsky E.A. (Siberian Federal University, 79, Svobodny Av., Krasnoyarsk, 660041, Russian Federation)
• Bashmur K.A. (Siberian Federal University, 79, Svobodny Av., Krasnoyarsk, 660041, Russian Federation)
• Tynchenko V.S. (Siberian Federal University, 79, Svobodny Av., Krasnoyarsk, 660041, Russian Federation, Reshetnev Siberian State University of Science and Technology, 31 Krasnoyarsky Rabochy Av., Krasnoyarsk, 660037, Russian Federation)

• Scopus
• Ядро РИНЦ (eLIBRARY.RU)