自然科学版 英文版
自然科学版 英文版
自然科学版 英文版

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中南大学学报(英文版)

Journal of Central South University

Vol. 26    No. 5    May 2019

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Effects of reinforced nanofluid with nanoparticles on cutting tool wear morphology
Seyed Hasan MUSAVI, Behnam DAVOODI, Seyed Ali NIKNAM

School of Mechanical Engineering, Iran University of Science and Technology, Tehran 16846-13114, Iran

Abstract:Superalloys are grouped as hard-to-cut materials with relatively poor machinability. Tool wear is considered one of the main machinability attributes in machining superalloys. Although numerous works have been reported on factors governing tool life in machining superalloys, no study was found on the effect of nanoparticles stability on nanofluid performance and consequently resulted tool wear morphologies. In the present work, the nanoparticles were reinforced by means of improving the stability of the base fluid. To that accomplished, the surface active agent (surfactant) was added to the base cutting fluid as a reinforcing element. The effects of new lubricant on the tool wear morphology of A286 works parts were assessed.

 

Key words: nanofluid; surface active agent (surfactant); nanoparticles dispersion; built-up edge

中南大学学报(自然科学版)
  ISSN 1672-7207
CN 43-1426/N
ZDXZAC
中南大学学报(英文版)
  ISSN 2095-2899
CN 43-1516/TB
JCSTFT
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