Search Results - "Demirtaş, Selman"

Experimental investigation of the effect of tribological performance of reduced graphene oxide additive added into engine oil on gasoline engine wear by Kaleli, Emrullah Hakan, Demirtaş, Selman

“…Good dispersion stability of engine oil added with graphene is the premise of playing its superior tribology property and also the novelty of this study. As…”
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Mechanical properties and bio-tribological performance of PVD (Ta/ZrN)n multilayer coatings on UHMWPE in bovine serum lubrication by Ramoul, Chems Eddine, Nouveau, Corinne, Beliardouh, Nasser Eddine, Kaleli, Emrullah Hakan, Ourdjini, Ali, Ghelloudj, Oualid, Demirtaş, Selman, Gharbi, Amel, Bouzid, Kheireddine

“…This work investigated the tribological performance of (Ta/ZrN) n multilayer coatings against ultrahigh molecular weight polyethylene (UHMWPE) material. Three…”
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Review of tribological behavior of graphene coatings on piston rings in engines by Acunaş Karagöz, Zeynep Burcu, Demirtaş, Selman, Kaleli, Hakan, Yüksek, Levent, Çıtak, Emre

“…Purpose This study aims to find out friction and wear characteristics of graphene and graphene coating deposited by the Chemical Vapor Deposition (CVD) process…”
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Tribological Performance Investigation of a Commercial Engine Oil Incorporating Reduced Graphene Oxide as Additive by Kaleli, Hakan, Demirtaş, Selman, Uysal, Veli, Karnis, Ioannis, Stylianakis, Minas M, Anastasiadis, Spiros H, Kim, Dae-Eun

“…We investigated the tribological behavior of commercialized, fully synthetic engine oil upon the incorporation of reduced graphene oxide in seven different…”
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Microstructure and wear behavior of a Cr-Mo-Nb alloyed manganese steel by Ayadi, Souad, Hadji, Ali, Hakan, Kaleli, Selman, Demirtas

“…In this study, microstructure and wear behavior of chromium, molybdenum and niobium alloyed manganese steel were examined and compared to manganese steel…”
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Tribotest of engine piston ring/cylinder liner pairs with different nanoparticles added into engine oil by Demirtas, Selman, Kaleli, Hakan, Khadem, Mahdi, Kim, Dae-eun

“…Purpose 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…”
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Characterization of the friction and wear effects of graphene nanoparticles in oil on the ring/cylinder liner of internal combustion engine by Demirtas, Selman, Kaleli, Hakan, Khadem, Mahdi, Kim, Dae-Eun

“…Purpose This study aims to investigate the tribological characteristics of a Napier-type second piston ring against a cylinder liner in the presence of…”
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