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Browsing WOS İndeksli Yayınlar Koleksiyonu / WOS Indexed Publications Collection by Author

Browsing WOS İndeksli Yayınlar Koleksiyonu / WOS Indexed Publications Collection by Author "Uçar, Vahdet"

Now showing items 1-9 of 9

Comparison of the thermal stresses developed in diamond and advanced ceramic coating systems under thermal loading

Özel, Ahmet; Uçar, Vahdet; Mimaroğlu, Abdullah; Çallı, İsmail (ELSEVIER SCI LTD, 2000)

Surface preparation techniques such as plasma spraying, physical vapour deposition and chemical vapour deposition have been used to make convenient material combinations for the use in high-technology requirements. ...
Comparison of thermal stresses developed in Al2O3-SG, ZrO2-(12% Si+Al) and ZrO2-SG thermal barrier coating systems with NiAl, NiCrAlY and NiCoCrAlY interlayer materials subjected to thermal loading

Taymaz, İmdat; Mimaroğlu, Abdullah; Avcı, Eşref; Uçar, Vahdet; Gür, Mesut (ELSEVIER SCIENCE SA, 1999)

In this investigation, thermal and structural finite element analysis has been employed to analyse the level of stresses developed in Al2O3-spherical cast iron (SG), ZrO2-(12% Si + Al) and ZrO2-SG coatings subjected to ...
Finite Element and Experimental Analyses of an Armoured Vehicle Subjected to Landmine Blast

Atil Erdik; Uçar, Vahdet; Namik Kilic (DEFENCE SCIENTIFIC INFORMATION DOCUMENTATION CENTRE, 2015)

Landmines severely threaten the armoured vehicles. The principal objective is to present a methodology for blast simulations of vehicles subjected to landmine explosions. First, free field blast experiment of 2 kg TNT ...
Influence of SiO2 and MnO2 additives on the dry friction and wear performance of Al2O3 ceramic

Uçar, Vahdet; Özel, Ahmet; Mimaroğlu, Abdullah; Çallı, İsmail; Gür, Mesut (ELSEVIER SCI LTD, 2001)

Alumina is widely selected in the design of components for high engineering applications mainly because of its high wear resistance, high compressive strength, low specific density and high temperature capability. Processing ...
Structural optimization with CADO method for a three-dimensional sheet-metal vehicle body

Çalışkan, Mehmet; Uçar, Vahdet (ELSEVIER SCIENCE BV, 2011)

The aim of this study is to increase power/weight ratio of a steel-alloyed vehicle body without any structural weakness and to use an integrated engineering solution of "computer-aided design, engineering and optimization ...
Structural optimization with CADO method for a three-dimensional sheet-metal vehicle body.

Uçar, Vahdet (2011)
Structural Strength and Fatigue Life Calculation of Y32 Bogie Frame by Finite Element Method

Özsoy, Murat; Fırat, Mehmet; Özsoy, Neslihan; Uçar, Vahdet (POLISH ACAD SCIENCES INST PHYSICS, 2015)

In this study structural strength and fatigue life estimation of Y32 bogie frame were examined by finite element method. A static structural and fatigue life simulation were performed according to TS EN 13749 standard. The ...
Tribological properties of MgZrO3 coatings deposited by plasma spraying

Uçar, Vahdet; Demirkıran, Ayşe Şükran (REDAKCIA KOVOVE MATERIALY, 2008)

Because of thermal barrier properties, ceramic-based coatings are widely used for the design of components at high temperature applications. Therefore, 304 L stainless steel substrates were coated with MgZrO3 coatings using ...
Use of the finite element technique to analyze the influence of coating materials, material phase state and the purity on the level of the developed thermal stresses in plasma coating systems under thermal loading conditions

Uçar, Vahdet; Özel, Ahmet; Mimaroğlu, Abdullah; Taymaz, İmdat; Çallı, İsmail; Gür, Mesut (ELSEVIER SCIENCE SA, 2001)

In this investigation, a transient thermal and structure finite element solution has been employed to analyse the level of the thermal stresses developed in plasma coating systems subjected to thermal loading. Plasma coating ...