• Numerical simulation and experimental investigation: Metal spinning process of stepped thin-walled cylindrical workpiece 

  Seyedzavvar, Mirsadegh; Seyedzavvar, Mirali; Akar, Samet; Abbasi, Hossein (2022-01-30)

  Many equipment and devices utilized in the aerospace industry are formed as symmetric parts through high plastic deformation of high strength sheet metal alloys with low thickness. Considering the inherent advantages of ...
• Molecular dynamic approach to predict thermo-mechanical properties of poly(butylene terephthalate)/CaCO3 nanocomposites 

  Seyedzavvar, Mirsadegh; Boğa, Cem; Akar, Samet; Pashmforoush, Farzad (2021-09)

  Thermo-mechanical properties of poly(butylene terephthalate) polymer reinforced with carbonate calcium nanoparticles have been investigated using molecular dynamics simulations. Detailed analyses have been conducted on the ...
• Strengthening Effect Of Flooding In 3d Printed Porous Soft Robotics Scaffolds 

  Selvi, Özgün; Totuk, Onat Halis; Arslan, Ozan; Mıstıkoğlu, Selçuk (2021)

  This study aims to design and 3D print porous elements for soft robotic applications and test the stiffness changes when the cavities are filled with liquids. When an elastic element has porous scaffolds, the stiffness can ...
• Gözenekli Düz Bir Yüzeye Çarpan Jetin Sayısal Olarak İncelenmesi 

  Elibol, Emre Aşkın; Türkoğlu, Haşmet (2017)

  Bu çalışmada, gözenekli malzeme ile kaplanmış sabit sıcaklıkta tutulan düz levha üzerine çarpan jetin akış ve ısı transferine etkileri nümerik olarak incelenmiştir. Birbirine paralel olarak duran, iki yatay levhadan biri ...
• Yüksek Sıcaklık Pem Yakıt Hücresi Mikro-Kojenerasyon Sistemi Tasarımı 

  Devrim, Yılser; Üregen, Nurhan; Özgirgin Yapıcı, Ekin (2016)
• Kinematic Analyses of Metallic Plate Perforation by Penetrators with Various Nose Geometries 

  Akyürek, Turgut (2022-05-01)

  This study analyses kinematics of a metallic plate perforation by a penetrator with truncated ogive nose geometry to find solutions also to blunt, conical, ogive, and hemi-spherical nosed penetrators. Plugging, ductile ...
• Kinematic Analysis Of A 5 Dof Overconstrained Manipulator For Rehabilitation Of Upper Extremite 

  Selvi, Özgün; Al-dulaimi, Hasan (2015)

  This study deals with one of the applications of parallel manipulator as a rehabilitation robot. This device is an over –constrained parallel manipulator 5 degree of freedom with 3 legs. This manipulator consists of a ...
• Kesici Takım Geometrisinin Ti-6Al-4V’nin İşlenmesi Sırasında Oluşan Tırtıklı Talaş Üzerindeki Etkisinin Sonlu Elemanlar Yöntemi ile Araştırılması 

  Yılmaz, Okan Deniz; Oliaei, Samad Nadimi Bavil (2020)

  Ti-6Al-4V titanyum alaşımının işlenmesi sırasında tırtıklı talaş (serrated chip) oluşumunun modellenmesi oldukçazordur ve takım ömrünü, işlenmiş parçanın doğruluğunu ve yüzey kalitesini etkilediği için hayati öneme ...
• Santrifüj Pompada Spiral Gövdenin Akışa Dik Kesit Alanının Pompa Performansına Etkisinin Sayısal Olarak İncelenmesi 

  Özbilgin, Onur; Türkoğlu, Haşmet (2017)
• YÜKSEK SICAKLIK PROTON DEĞİŞİM MEMBRAN YAKIT HÜCRESİ MİKROKOJENERASYON UYGULAMASININ DENEYSEL VE TEORİK İNCELENMESİ 

  Devrim, Yılser; Özgirgin Yapıcı, Ekin (2018)

  Bu çalışmada, yüksek verimlilikleri ve çevre dostu teknolojiler olmaları sebebiyle tercih edilen, güvenilir güç üretim tekniklerinden biri olan yüksek sıcaklık proton değişim membran (YSPEM) yakıt hücreleri kullanılarak ...
• Phaseguide assisted liquid lamination for magnetic bead-based assays 

  Phurimsak, Chayakom; Yıldırım, Ender; Trietsch, Sebastiaan J.; Hankemeier, Thomas; Tarn, Mark D.; Pamme, Nicole; Vulto, Paul (2013)

  We demonstrate a simple, pump-free platform for performing rapid magnetic bead-based processes via their transfer through sequentially laminated liquid streams, made possible by the use of phaseguide technology. We have ...
• Investigation Of Working Temperature Effect On Micro-Cogeneration Application Of Proton Exchange Membrane Fuel Cells 

  Budak, Yağmur; Özgirgin Yapıcı, Ekin; Devrim, Yılser (2018)

  I n this study, micro-cogeneration application is used to increase the efficiency of Proton Exchange Membrane Fuel Cell (PEMFC) systems and effect of different operation temperatures on system performance is observed. ...
• Neck protection in autonomous car crashes 

  Yavuz, S.; Himmetoğlu, Selçuk (2020)

  All rights reserved.Autonomous cars which are expected to be on the market in the upcoming years, present new challenges to restraint system design since unconventional seating plans can put the occupants at more risk. For ...
• Microchip Based Determination of Bacteria by In Chip Sandwich Immunoassay International Multidisciplinary Symposium on Drug Research and Development 

  Kasap, Esin; Çoğun, Ferah; Yıldırım, Ender; Boyacı, İsmail Hakkı; Çetin, Demet; Suludere, Zekiye; Tamer, Uğur; Ertaş, Nusret (2015)
• Hybrid Force and Motion Control of a Three-Dimensional Flexible Robot Considering Measurement Noises 

  Kilicaslan, Sinan; Özgören, Mustafa Kemal; Ider, Sıtkı Kemal (2022-07)

  This work addresses the end-effector trajectory-tracking force and motion control of a three-dimensional three-link robot considering measurement noises. The last two links of the manipulator are considered as structurally ...
• Effects of electrolytic copper and copper alloy electrodes on machining performance in electrical discharge machining (EDM) 

  Şimşek, Ülke; Çoğun, Can; Esen, Ziya (2022-03-18)

  The most important cost element of electric discharge machining (EDM) is the production of tool electrode (shortly electrode). In the EDM process, copper and its alloys are often used as electrode materials. The machining ...
• Design, Production, Theoretical And Experimental Analysis Of Parabolic Trough Solar Collector With Sun Tracking Mechanism 

  Özgirgin Yapıcı, Ekin; Ünver, Eymen; Çelik, Damla; Tercan, Furkan; Ünalan, Emre; Taşkan, Gökhan (2017)
• R 236fa Kullanılan Bir Ejektör İçerisindeki Türbülanslı Akış ve Isı Transferinin Sayısal Olarak İncelenmesi 

  Deniz, Emrah; Arslan, Kamil; Mulcar, Hasan; Onur, Nevzat (2014)
• Analysıs Of Heat Transfer Enhancement In Tubes Wıth Capsule Dımpled Surfaces And Al2o3-Water Nanofluıd 

  Yapıcı Özgirgin, Ekin; Haj İbrahim, Mahmoud Awni; Türkoğlu, Haşmet (2022)

  This study aims to numerically investigate and evaluate the enhancement of heat transfer by new capsule dimples on tube surfaces for flow of water and Al2O3-water nanofluid with different concentrations, under uniform ...
• Analyses of plate perforation for various penetrator-target plate combinations 

  Akyürek, Turgut (2022-04)

  In this study, kinetics and kinematics of perforation process for various penetrator-target plate combinations is analyzed, a methodology in a flow chart format to decide on failure mode, and for each failure mode, an ...

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