[HTML][HTML] Tribology of electric vehicles: A review of critical components, current state and future improvement trends

LI Farfan-Cabrera - Tribology International, 2019 - Elsevier
Considering the growing interest in substituting internal combustion engine vehicles with
highly efficient electric vehicles around the world, this paper aims to contribute with a …

Achieving superlubricity with 2D transition metal carbides (MXenes) and MXene/graphene coatings

S Huang, KC Mutyala, AV Sumant… - Materials Today Advances, 2021 - Elsevier
Abstract Two-dimensional (2D) materials have demonstrated unique friction and antiwear
properties unmatched by their bulk (3D) counterparts. A relatively new, large and quickly …

Enhancing the tribological and mechanical properties of M50 steel using solid lubricants–A detailed review

FA Essa, Q Zhang, X Huang… - Proceedings of the …, 2018 - journals.sagepub.com
Recent strides in contact mechanics of M50 steel offer unique opportunities for better and
more control of its tribological behavior and mechanical properties under different contact …

A boron-doped diamond like carbon coating with high hardness and low friction coefficient

Z Ren, H Qin, Y Dong, GL Doll, C Ye - Wear, 2019 - Elsevier
In this study, boron carbide (B 4 C) was reactively sputtered with acetylene to form a boron
containing diamond-like carbon (DLC) coating. The flow rate of acetylene significantly …

Fatigue resistant carbon coatings for rolling/sliding contacts

H Singh, G Ramirez, O Eryilmaz, A Greco, G Doll… - Tribology …, 2016 - Elsevier
The growing demands for renewable energy production have recently resulted in a
significant increase in wind plant installation. Field data from these plants show that wind …

Influence of MoS2 on the Rolling Contact Performance of Bearing Steels in Boundary Lubrication: A Different Approach

KC Mutyala, H Singh, JA Fouts, RD Evans, GL Doll - Tribology Letters, 2016 - Springer
Effective lubrication has been achieved under vacuum conditions by employing MoS 2 as a
solid lubricant. The primary reason for its ability to reduce friction is attributed to its crystal …

Measuring critical stress for shear failure of interfacial regions in coating/interlayer/substrate systems through a micro-pillar testing protocol

Y Mu, X Zhang, JW Hutchinson… - Journal of Materials …, 2017 - cambridge.org
Mechanical integrity of the interfacial region between ceramic coatings and substrates is
critical to high performance coated mechanical components and manufacturing tools …

[HTML][HTML] Superlubricity in rolling/sliding contacts

KC Mutyala, GL Doll, J Wen, AV Sumant - Applied Physics Letters, 2019 - pubs.aip.org
Rolling element bearings and gears are critical components of mechanical systems such as
wind turbines and automotive engines and transmissions that use oil-based lubricants. Oil …

Experimental exploration for the performance improvement of a thrust ball bearing using circumferential micro-grooved races

V Bhardwaj, RK Pandey… - … Topography: Metrology and …, 2021 - iopscience.iop.org
This paper presents the findings of an experimental study performed for exploring and
improving the tribodynamic performance behaviours of a thrust ball bearing employing …

Effect of diamond-like carbon coatings on ball bearing performance in normal, oil-starved, and debris-damaged conditions

KC Mutyala, H Singh, RD Evans, GL Doll - Tribology Transactions, 2016 - Taylor & Francis
In this study, a process was developed to deposit wear-resistant metal-doped diamond-like
amorphous hydrocarbon and carbon coatings onto spherical rolling elements …