Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Chanaka Kumara"'
Publikováno v:
Molecules, Vol 29, Iss 16, p 3851 (2024)
Approximately half of the lubricants sold globally find their way into the environment. The need for Environmentally Acceptable Lubricants (EALs) is gaining increased recognition. A lubricant is composed of a base oil and multiple functional additive
Externí odkaz:
https://doaj.org/article/2ac29095ff85459492d2248d9194f013
Publikováno v:
Journal of Manufacturing Processes. 95:302-311
Publikováno v:
RSC Advances. 13:7009-7019
Oil-miscible and oil-transparent organic modified ZnS nanoparticles were developed as an antiwear additive to improve lubricant performance.
Publikováno v:
Wear. 522:204706
Publikováno v:
ACS Sustainable Chemistry & Engineering. 9:7198-7205
Publikováno v:
Materials Today Nano. 21:100297
Autor:
Harry M. Meyer, Xin He, Weimin Li, Seong H. Kim, Dien Ngo, Jun Qu, Chanaka Kumara, Huimin Luo
Publikováno v:
ACS Applied Materials & Interfaces. 12:17077-17090
Interactions among antiwear additives (AWs), friction modifiers (FMs), and dispersant in a lubricating oil are critical for tribological performance. This study investigates compatibilities of three oil-soluble ionic liquids (ILs, candidate AWs) with
Publikováno v:
ACS Energy Letters. 5:207-214
Gold nanomolecules are atomically precise gold thiolate nanoparticles. They show size-dependent optical and electrochemical properties due to the quantization effects. The optical properties are we...
Publikováno v:
Tribology International. 136:342-348
This study attempts to use ionic liquids (ILs) as oil additives to lubricate oxygen-diffusion (OD) case-hardened titanium for improved friction and wear behavior. Four oil-soluble ILs were used as additives in a base oil for boundary lubrication of a
Autor:
Arturo Ponce, Partha Pratim Das, Sandra Vergara, Ulises Santiago, Amala Dass, Chanaka Kumara, Daniel Ugarte, Mesbahul Hoque, Robert L. Whetten
Publikováno v:
The Journal of Physical Chemistry C. 123:19894-19902
Atomic pair distribution function (PDF) analysis has been widely used to investigate nanocrystalline and structurally disordered materials. Experimental PDFs retrieved from electron diffraction (eP...