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Toplam kayıt 109, listelenen: 41-50
Optimization of mechanical (Swage) autofrettage process
(Gazi Univ, Fac Engineering Architecture, 2019)
Autofrettage is the process of residual stress formation on the walls of the thick walled cylinders before their usage. These residual stresses help to increase the pressure bearing capacity of the thick walled cylinders ...
Design of a robot-assisted exoskeleton for passive wrist and forearm rehabilitation
(Copernicus Gesellschaft Mbh, 2019)
This paper presents a new exoskeleton design for wrist and forearm rehabilitation. The contribution of this study is to offer a methodology which shows how to adapt a serial manipulator that reduces the number of actuators ...
The Numerical and Experimental Investigation of the Change of the Thermal Conductivity of Expanded Polystyrene at Different Temperatures and Densities
(Hindawi Ltd, 2019)
The determination of the thermal conductivity of insulation materials depending on which parameters in the application as well as the production is very important. In this direction, the parameters affecting thermal ...
An Investigation of Abrasive Wear Behaviour of Al 2014-SiC Composites
(Walter De Gruyter Gmbh, 2015)
In this study, the effects of SiC reinforcement volume fractions on hardness, porosity and abrasive wear behaviour were examined in Al 2014-SiC (<92.3 mu m) reinforced metal matrix composites (MMCs) of 3%, 6% and 12% ...
Tool Condition Monitoring in Turning Using Statistical Parameters of Vibration Signal
(Int Inst Acoustics & Vibration, 2016)
In this study, the relationship between vibration and tool wear is investigated during high-speed dry turning by using statistical parameters. It is aimed to show how tool wear and the work piece surface roughness changes ...
The effects of fine fire clay sanitaryware wastes on ceramic wall tiles
(Elsevier Sci Ltd, 2016)
In the last decade, environmental preservation has become an important issue. Specifically, recycling of sanitaryware fine fire clay (FFC) waste is important for reducing costs. In this study, the use of FFC waste as an ...
The effect of different fiber reinforcement on the thermal and mechanical properties of autoclaved aerated concrete
(Elsevier Sci Ltd, 2016)
In this study, the changes in thermal conductivity value, compression and flexural strength of autoclaved aerated concrete were investigated experimentally by adding polypropylene, carbon, basalt and glass fibers into the ...
Binalarda Kullanılan EPS Yalıtım Malzemesinin Farklı Yoğunluklara Göre Isıl İletkenliğinin Deneysel ve Sayısal İncelenmesi
(2018)
Binalarda enerji kayıplarının azaltılması günümüzde önemli bir konudur. Bu amaçla enerji kayıplarını azaltmak için uygun ısı yalıtım malzemesinin kullanılması gerekir. Bu çalışmada binalarda kullanılan EPS yalıtım malzemesinin ...
A Study of Cloth Seal Leakage Performance Based on Geometry and Pressure Load
(MDPI, 2020)
Metal cloth seals have been used increasingly in gas turbines due to their flexibility and superior leakage performance. Leakage performance of a metal cloth seal depends on operating conditions, slot and geometric dimensions. ...
Experimental investigation of effects of single and mixed alternative fuels (gasoline, CNG, LPG, acetone, naphthalene, and boron derivatives) on a commercial i-DSI engine
(TAYLOR & FRANCIS INC, 2020)
A commercial i-DSI (Intelligent-Dual Sequential Ignition) engine is tested to investigate performance and emissions for single fuels and alternative fuels mixed into gasoline. The novelty of the study is the first time ...