TRIBOLOGICAL AND RHEOLOGICAL CHARACTERISTICS OF MODIFIED CALCIUM GREASE WITH CARBON NANOTUBES AND GRAPHENE NANOSHEETS
Bahaa Mostafa Kamel Mehany Ahmed;
Abstract
Key Words:
Carbon nanotubes, Graphene nano sheets, Tribological behavior, Rheological behavior, Calcium grease,
Summary:
The aim of this research is to study the influence of adding Multi- Walled Carbon Nanotube (MWCNTs) and graphene nano sheet (GNS) on the rheological behavior, tribological properties and thermal conductivityof calcium grease. The results show that the grease with CNTs and GNS exhibit good performance in anti-wear, friction reduction, load carrying capacity and extreme pressure properties with only 3% wt.The rheological behaviors were evaluated with a Brookfield. The results indicate increases stress and apparent viscosity.
Carbon nanotubes, Graphene nano sheets, Tribological behavior, Rheological behavior, Calcium grease,
Summary:
The aim of this research is to study the influence of adding Multi- Walled Carbon Nanotube (MWCNTs) and graphene nano sheet (GNS) on the rheological behavior, tribological properties and thermal conductivityof calcium grease. The results show that the grease with CNTs and GNS exhibit good performance in anti-wear, friction reduction, load carrying capacity and extreme pressure properties with only 3% wt.The rheological behaviors were evaluated with a Brookfield. The results indicate increases stress and apparent viscosity.
Other data
| Title | TRIBOLOGICAL AND RHEOLOGICAL CHARACTERISTICS OF MODIFIED CALCIUM GREASE WITH CARBON NANOTUBES AND GRAPHENE NANOSHEETS | Other Titles | الخصائص التريبولوجية والريولوجية لشحوم الكالسيوم المعدلة بإضافة أنابيب كربون نانومترية وشرائح جرافين نانومترية | Authors | Bahaa Mostafa Kamel Mehany Ahmed | Issue Date | 2017 |
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