What is Tribology in engineering?
What is Tribology in engineering?
Tribology is the science of interacting surfaces in relative motion, and it studies friction, wear and lubrication. Many devices and systems are limited by their surfaces and interfaces.
What is important in Tribology in engineering work?
Role of Tribology in Energy Efficiency Tribology is particularly important in today’s world because so much energy is lost to friction in mechanical components. To use less energy, we need to minimize the amount that is wasted. Significant energy is lost due to friction in sliding interfaces.
What are the application of Tribology in modern industry?
The common industrial tribological components include: Bearings , cams , gears , automobile engines and cutting tools. In mechanical systems, bearings are used for supporting the various rotating elements like shafts etc. Journal bearings are used for supporting the cylindrical rotating shafts.
What is nanotribology?
Nanotribology is defined as a fundamental research field of tribology viewed from the perspective of atoms and molecules. In this paper, tribology of nanomaterials is overviewed with a focus on advanced carbon materials.
What is tribology of nanomaterials?
N. Ohmae, J. Liu, in Reference Module in Materials Science and Materials Engineering, 2016 Nanotribology is defined as a fundamental research field of tribology viewed from the perspective of atoms and molecules. In this paper, tribology of nanomaterials is overviewed with a focus on advanced carbon materials.
What instruments are used in nanotribology?
There are two powerful instruments in nanotribology: the surface force apparatus and the atomic force microscope. AFM experiments allow high-resolution mapping of friction properties between solids on the nanometer scale and usually include measurements of friction forces by friction force microscopy (FFM) and adhesion by CFM.
Why do substrate properties vary across Il nanotribology?
Therefore, in the community of IL nanotribology, systematically varying substrate properties has become a strategy to shed light on the molecular mechanisms behind IL-mediated lubrication.