Ara
Toplam kayıt 108, listelenen: 71-80
Role of adhesion in sandpaper failure progression
(Elsevier Ltd, 2016)
In this study, different grit sizes of sandpapers were used under controlled rubbing experiments using a rheometer to investigate the role of adhesion in failure progression by particulate separation. Frictional shear ...
Heat transfer augmentation by swirl generators inserted into a tube with constant heat flux
(2009)
A novel conical injector type swirl generator (CITSG) is devised in this study. Performances of heat transfer and pressure drop in a pipe with the CITSG are experimentally examined for the CITSGs' angle (α) of 30°, 45° and ...
Effect of attachment types and number of implants supporting mandibular overdentures on stress distribution: A computed tomography-based 3D finite element analysis
(Elsevier Ltd, 2015)
The objective of this study was to calculate stresses in bone tissue surrounding uncoupled and splinted implants that are induced by a bite force applied to the mandible and to determine whether the number of mandibular ...
Energy and irreversibility analysis of a cascade refrigeration system for various refrigerant couples
(2010)
This study deals with energy and irreversibility analysis of a cascade refrigeration system employing various refrigerant couples, namely R152a–R23, R290–R23, R507–R23, R234a–R23, R717–R23 and R404a–R23, using a computer ...
Production of metal matrix composites by the vortex method and investigation of the effect of changing casting temperature on particles ratio of product-composite
(Blackwell Publishing Inc., 2014)
In this study, Al-2011 alloyed and Al2O3 particle-reinforced metal matrix composite (MMCs) were produced by using the Vortex method. Immediately after pouring composite to the mold and before full solidification, the ...
Effect of swirl generator inserted into a tube on exergy transfer: Decaying flow
(Taylor and Francis Inc., 2014)
This study experimentally investigates the effect of conical injector type swirl generator inserts on heat and exergy transfer in a uniform heat flux tube for turbulence regime. One hundred twenty watts of heat are applied ...
Effect of heating position on thermal energy storage in cavity with/without open-cell metallic foams
(Taylor and Francis Ltd., 2016)
Thermal energy storage systems inherently store heat at different heating positions. In other words, the heat storage performance changes depending on the heating positions. In this study, the effects of the heating surface ...
Experimental investigation of heat transfer from different pin fin in a rectangular channel
(Taylor and Francis Ltd., 2018)
In this study, the effect of both hexagonal pin fins (HPFs) and cylindrical pin fins (CPFs) into the rectangular channel on heat transfer augmentation, Nusselt number and friction factor were experimentally investigated. ...
Experimental and numerical analysis of low velocity impact on a preloaded composite plate
(Elsevier Ltd, 2015)
An experimental and numerical study on the influence of biaxial preloading on the low velocity impact performance of E-glass/epoxy-laminated composite plates was conducted. For this aim, an experimental device was developed ...
Crashworthiness optimization of circular tubes with functionally-graded thickness
(Emerald Group Publishing Ltd., 2016)
Purpose: The purpose of this paper is to develop a new multi-objective optimization procedure for crashworthiness optimization of thin-walled structures especially circular tubes with functionally graded thickness. ...