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Toplam kayıt 79, listelenen: 1-10
Investigatıon Of Mechanical Properties Of Carbon Fibre/Epoxy Composites Incorporating Nanoclay And Multi Walled Carbon Nanotube
(Serban Solacolu Foundation, 2017)
This study was conducted for the purpose of examining the mechanical relations of the multi-walled carbon nanotube (MWCNT) and the nanoclay (NC) with each other on the carbon fiber composite materials. Samples were prepared ...
The effect of ethanol-gasoline blends on performance and exhaust emissions of a spark ignition engine through exergy analysis
(Pergamon-Elsevier Science Ltd, 2017)
Ethanol which is considered as an environmentally cleaner alternative to fossil fuels is used on its own or blended with other fuels in different ratios. In this study, ethanol which has high octane rating, low exhaust ...
Multivariate statistical methods for detection of spur gear faults
(Sage Publications Ltd, 2015)
In this study, multivariate statistical techniques are experimented for a spur gear system and a methodology is proposed. The approach is based on the analysis of multidimensional gear vibration data without any feature ...
Investigation of the effects of gasoline and CNG fuels on a dual sequential ignition engine at low and high load conditions
(Elsevier Sci Ltd, 2018)
In this study, a dual sequential spark ignition engine is separately tested either with gasoline or CNG at low and high loads. In addition, numerical engine analyses are performed by constructing a 1-D engine model in ...
Investigation of Thermal Conductivity of Ceramic Cuttin Edge Based Sialon- Si3N4
(Gazi Univ, 2018)
High speed processing of ferrous or non-ferrous metal products used cutting edge can be produced from high-tech ceramics. Used as a cutting tool in the study Sialon(KY 2000) and silicon nitride(KY3500) (Si3N4) based thermal ...
Energy And Exergy Analysis Of Piston Type Cng Compressors With Different Number Of Stages
(Parlar Scientific Publications (P S P), 2018)
Nowadays, piston type compressors, having many advantages in compressing gases to high pressures, are preferred. In this study, energy and exergy analysis were performed by using the data obtained from the performance tests ...
Labyrinth Seal Leakage Degradation Due to Various Types of Wear
(Asme, 2017)
This paper systematically presents a complete leakage comparison for various types of wear experienced by labyrinth seals. Labyrinth seals used in turbine engines are designed to work at a clearance during steady-state ...
Experimental modal analysis of curved composite beam with transverse open crack
(Academic Press Ltd- Elsevier Science Ltd, 2018)
Curved composite beams are the most widely preferred structures due to their high strength, low weight, corrosion and heat resistance. The aim of this study is to examine the modalities and natural frequencies of curved ...
Flow Resistance Coefficients of Porous Brush Seal as a Function of Pressure Load
(Asme, 2018)
Developments in brush seal analyses tools have been covering advanced flow and structural analyses since brush seals are applied at elevated pressure loads, temperatures, surface speeds, and transients. Brush seals have ...
Investigation of structural and tribological properties o layers formed in SAE 5140 steel coated with boride powders
(Amer Scientific Publishers, 2018)
In this study, the surface of SAE 5140 steel was coated with ferroboron using new powder bonding agent (Baybora-1) for various bonding time at 950 degrees C. The chemical composition and morphology of the phases formed in ...