Industrial Lubrication and Tribology: Volume 72 Issue 2

Effect of hydrogen on graphene growth from solid waste products by chemical vapour deposition: friction coefficient properties

Noor Ayuma Mat Tahir, Mohd Fadzli Bin Abdollah, Noreffendy Tamaldin, Mohd Rody Bin Mohamad Zin, Hilmi Amiruddin

The purpose of this paper is to study the effect of hydrogen (H₂) gas on the graphene growth from fruit cover plastic waste (FCPW) and oil palm fibre (OPF), as a solid feedstock…

Thermal stress analysis of dry friction clutches

Oday Ibraheem Abdullah, Josef Schlattmann, Hussein Jobair, Nasser Eddine Beliardouh, Hakan Kaleli

The purpose of this paper is to present an approach to compute accurately the distributions of the frictional heat generated, contact pressure and thermal stresses at any instant…

Effect of resin content on tribological behavior of brake pad composite material

Harun Yanar, Hasan Huseyin Ayar, Muhammet Demirtas, Gencaga Purcek

This paper aims to investigate the effect of straight phenolic resin content on the fade behavior, frictions and wear characteristics of pre-determined brake pad composite matrix…

Tribological performance of peek with green lubricant enhanced by nano hexagonal boron nitride powder

Binnur Sagbas

The purpose of this paper is to investigate applicability of hexagonal boron nitride (h-BN) powder as a solid lubricant additive in coconut oil and to determine the tribological…

The investigation of tribological behavior of carbon fiber-reinforced composite materials

İsmail Kaya, Zeynep Parlar

The tribological behavior of composites varies on matrices materials, the reinforcement material and the direction of reinforcement materials. The purpose of this study is to…

Tribotest of engine piston ring/cylinder liner pairs with different nanoparticles added into engine oil

Selman Demirtas, Hakan Kaleli, Mahdi Khadem, Dae-eun Kim

Wear on internal combustion engines is a loss of material that occurs with the rubbing of the materials in contact with each other and significantly reduces the economic life of…

Nanotribological characteristics of laser surface melted Stellite 12+Mo hardfacing

Shaikh Asad Ali Dilawary, Amir Motallebzadeh, Muhammad Afzal, Erdem Atar, Huseyin Cimenoglu

The purpose of the study is to examine the sliding wear performance of plasma transfer arc (PTA) deposited and laser surface melted (LSM) Mo modified Stellite 12 hardfacings under…

Review of tribological behavior of graphene coatings on piston rings in engines

Zeynep Burcu Acunaş Karagöz, Selman Demirtaş, Hakan Kaleli, Levent Yüksek, Emre Çıtak

This study aims to find out friction and wear characteristics of graphene and graphene coating deposited by the Chemical Vapor Deposition (CVD) process on Honda GX270 engine…