Yazar "Kuşhan, Melih Cemal" için listeleme
-
ALLVAC 718 Plus (TM) Superalloy for Aircraft Engine Applications
Kuşhan, Melih Cemal; Özgür, Sinem Çevik; Uzunonat, Yagız; Diltemiz, Fehmi (Intech Europe, 2012)… -
The ballistic performance of aramid based fabrics impregnated with multi-phase shear thickening fluids
Gürgen, Selim; Kuşhan, Melih Cemal (Elsevier Sci LTD, 2017)Single-phase shear thickening fluids (STFs) have been extensively investigated in body protective applications. However, researchers do not have long-standing past experience of multi-phase STFs in protection. In the present ... -
Cyclic Oxidation Behaviour of MoSi2 and MoSi2-Si3N4 Composites for Aircraft Gas Turbine Elements
Uzunonat, Y.; Özgür, S.; Diltemiz, S. F.; Kuşhan, Melih Cemal (Trans Tech Publications LTD, 2011)Pest oxidation phenomena is the major drawback of MoSi2 for the applications of this material over gas turbine elements. Therefore, addition of Si3N4 does not only eliminate the structural disintegration behaviour which ... -
The effect of carbide particle additives on rheology of shear thickening fluids
Gürgen, Selim; Kuşhan, Melih Cemal; Li, Weihua (Korean Soc Rheology, 2016)In this paper, shear thickening fluids (STFs) including silicon carbide particles are presented. We fabricated a kind of STF based on nanosize fumed silica suspended in a liquid medium, polyethylene glycol, at a constant ... -
Effect of dent geometry on fatigue life of aircraft structural cylinder part
Diltemiz, Seyid Fehmi; Uzunonat, Yağız; Kuşhan, Melih Cemal; Çelik, O. N. (Pergamon-Elsevier Science LTD, 2009)Aircraft structural parts are structure critical parts and they are exposed to various and tedious inspections from the design phase thru the end of their service life. During design phase, taking fatigue under dynamic and ... -
Effect of heat treatment on the bending behavior of aluminum alloy tubes
Sert, Abdullah; Gürgen, Selim; Çelik, Osman Nuri; Kuşhan, Melih Cemal (Korean Soc Mechanical Engineers, 2017)Quasistatic experiments and numerical simulations were performed to investigate the three-point bending behavior of different temper AA6082 tubes in this study. The effect of heat treatment on the samples was investigated ... -
The Effect of Laser Glazing Process on Microstructure of Plasma Sprayed Thermal Barrier Coatings
Kuşhan, Melih Cemal; Diltemiz, Seyid Fehmi (Anadolu Üniversitesi, 2011)Thermal barrier coatings (TBCs) are widely used by aero and land based gas turbines to protect hot section parts from oxidation and reducing component temperature thereby increase life. TBCs are generally a combination of ... -
The effect of silicon carbide additives on the stab resistance of shear thickening fluid treated fabrics
Gürgen, Selim; Kuşhan, Melih Cemal (Taylor & Francis Inc, 2017)Applications of shear thickening fluids (STFs) with ballistic fabrics improve the protection performance of body protective systems. This article presents an innovative view of STF-impregnated ballistic fabrics by integrating ... -
Endüstri işletmelerinde robot kullanımının ekonomik analizi
Kuşhan, Melih Cemal (Anadolu Üniversitesi, 1989)Avrupa Ekonomik Topluluğuna girme aşamasındaki ülkemizde işletmelerimizce takip edilmesi gereken, özellikle sanayideki gelişmeler, titizlikle belirlenmeli ve yine aynı titizlikle uygulanmaya konulmalıdır. Aksi takdirde ... -
Experimental investigation of machining characteristics and chatter stability for Hastelloy-X with ultrasonic and hot turning
Sofuoğlu, Mehmet Alper; Çakır, Fatih Hayati; Gürgen, Selim; Orak, Sezan; Kuşhan, Melih Cemal (Springer London LTD, 2018)Ultrasonic-assisted machining is a machining operation based on the intermittent cutting of material which is obtained through vibrations generated by an ultrasonic system. This method utilizes low-amplitude vibrations ... -
High performance fabrics in body protective systems
Gürgen, Selim; Kuşhan, Melih Cemal (Trans Tech Publications Ltd, 2017)High performance fabrics are preferable for armor systems due to their lightweight structure and flexibility. High performance fabrics are generally used in body armor design for personal protection. However, these fabrics ... -
MoSi2 Composites for High Temperature Structural Applications
Uzunonat, Y.; Özgür, S.; Diltemiz, S. F.; Kuşhan, Melih Cemal; Olmez, R. (Trans Tech Publications LTD, 2011)In this paper, the basic limitations of superalloys' in high temperature performances will be explained and then after giving the important properties of MoSi2, some interesting composites of this material will be discussed ... -
Multi response optimization of turning operation with self-propelled rotary tool
Gürgen, Selim; Sofuoğlu, Mehmet Alper; Çakır, Fatih Hayati; Orak, Sezan; Kuşhan, Melih Cemal (Elsevier Science BV, 2015)The purpose of the study is to determine the cutting performance of self-propelled rotary tool (SPRT) in the turning operation of hardened EN24 steel by optimizing the cutting conditions. Parameters such as horizontal ... -
New strategies for improvement of structural gas turbine engine parts
In this study, the basic limitations of superalloys' in high temperature performances will be explained and then after giving the important properties of MoSi2 such as oxidation behaviour at relatively low temperatures ... -
Oxidation and thermal shock behavior of thermal barrier coated 18/10CrNi alloy with coating modifications
Gürgen, Selim; Diltemiz, Seyid Fehmi; Kuşhan, Melih Cemal (Korean Soc Mechanical Engineers, 2017)In this study, substrates of 18/10CrNi alloy plates were initially sprayed with a Ni-21Cr-10Al-1Y bond coat and then with an yttria stabilized zirconia top coat by plasma spraying. Subsequently, plasma-sprayed Thermal ... -
The Position of Turkish Air Transportation in Europe
Çamurdan, Burak; Çetin, Suna; Gürgen, Selim; Kuşhan, Melih Cemal (Stef92 Technology LTD, 2016)Turkish civil aviation has been rapidly grown in recent years. Particularly, today Turkish Airlines is one of Europe's largest airlines. This rapid growth realizes with the competition among the companies both in Turkey ... -
Rheological Properties of Shear Thickening Fluids
Gürgen, Selim; Kuşhan, Melih Cemal (Gazi University, 2016)In this study, influences of temperature and amount of solid particles in Shear Thickening Fluids (STFs) were investigated. To observe the thickening mechanism of STFs, four main characteristic terms which are viscosity ... -
The rheology of shear thickening fluids with various ceramic particle additives
Gürgen, Selim; Li, Weihua; Kuşhan, Melih Cemal (Elsevier Sci LTD, 2016)In this paper, shear thickening fluids (STFs) and three different types of additive particles such as silicon carbide, aluminum oxide and boron carbide are presented. STFs were fabricated based on nanosize fumed silica ... -
Shear thickening fluids in protective applications: A review
Gürgen, Selim; Kuşhan, Melih Cemal; Li, Weihua (Pergamon-Elsevier Science LTD, 2017)A thorough and critical review on Shear Thickening Fluids (STFs) is presented based on a literature survey. The rheological properties of STFs are discussed considering many factors affecting shear thickening behavior and ...
