Document Detail


Extreme pressure properties of multi-component oil-based nanofluids.
MedLine Citation:
PMID:  22849096     Owner:  NLM     Status:  In-Process    
Abstract/OtherAbstract:
Multi-component oil-based nanofluids were prepared by dispersing two different carbons and silver nanoparticles in lubricating oil; then, their tribological properties were investigated using a four-ball tribotester and FZG machine. Each nanofluid demonstrated excellent wear resistance or extreme pressure (EP) properties, but not both properties simultaneously. Therefore, a new concept of a mixed nanofluid was developed to satisfy the wear and EP properties. The multi-component mixed nanofluids containing graphite and Ag nanoparticles not only demonstrated enhanced load carrying and anti-wear properties, but also reduced the electric power consumption by more than 4.8% compared with the base oil in the FZG test.
Authors:
Cheol Choi; Mihee Jung
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of nanoscience and nanotechnology     Volume:  12     ISSN:  1533-4880     ISO Abbreviation:  J Nanosci Nanotechnol     Publication Date:  2012 Apr 
Date Detail:
Created Date:  2012-08-01     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101088195     Medline TA:  J Nanosci Nanotechnol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  3237-41     Citation Subset:  IM    
Affiliation:
Green Growth Laboratory, Korea Electric Power Research Institute, Daejeon 305-760, Korea.
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