Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Entire DC Network
Dry Sliding Tribological Characteristics Of Hard, Flat Materials With Low Surface Roughness, Subrahmanya Mudhivarthi
Dry Sliding Tribological Characteristics Of Hard, Flat Materials With Low Surface Roughness, Subrahmanya Mudhivarthi
USF Tampa Graduate Theses and Dissertations
This thesis focuses on identifying hard material pairs with low roughness, high coefficient of static friction, high wear resistance and high modulus of elasticity, suitable for sliding in dry friction conditions under a normal load. A wide range of materials including various steels, various coatings on tool steels deposited by various deposition techniques and different ceramics were examined and considered for tribological testing. Procedures and sequences were developed for conducting tribology tests on the material pairs. High endurance - low cycle tests were conducted and based on the performance of material pairs with respect to friction, wear and surface roughness …