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Toplam kayıt 323, listelenen: 21-30
Selection Of Monorail Technology By Using Multicriteria Decision Making
(Yildiz Technical Univ, 2017)
Urban public transport diversified increasingly with technology. Monorail, one of the latest technologies of urban mass transport, is the result of this diversity. The monorail which has been mentioned frequently in the ...
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 ...
Optimal Site Selection for a Solar Power Plant in the Central Anatolian Region of Turkey
(Hindawi Ltd, 2017)
Primary energy sources are running out due to the increase in electrical energy consumption. Environmental problems caused by primary energy sources are also increasing. Using more renewable energy resources (RES) can be ...
A new approach based on OEE to improve equipment effectiveness in SMEs: an application in a wood processing facility
(Gazi Univ, Fac Engineering Architecture, 2017)
In this study, a new method based on Overall Equipment Effectiveness (OEE) is presented to improve equipment effectiveness of a Small and Medium Sized Enterprise (SME). As known, the aim of OEE is to enable an increase in ...
Solving economic load dispatch problem with valve-point effects using filled function
(Gazi Univ, Fac Engineering Architecture, 2017)
This paper presents a filled function method to solve economic load dispatch (ELD) of the thermal unit. The proposed method can take care of ELD considering nonlinearity such as valve point loading. The effectiveness of ...
Rollover instability of precast girders subjected to wind load
(Ice Publishing, 2017)
The use of longer and deeper precast concrete girders has created concern regarding their rollover instability, particularly during construction. Current design and construction specifications do not provide any specific ...
Phosphorus-nitrogen compounds. part 38. Syntheses, characterizations, cytotoxic, antituberculosis and antimicrobial activities and DNA interactions of spirocyclotetraphosphazenes with bis-ferrocenyl pendant arms
(Elsevier Science Sa, 2017)
The reactions of N4P4Cl8 (1), with two equimolar amounts of N-(1-ferrocenylmethyl)-N-methyl-propylenediamine gave the monoferrocenyl-spiro (as a byproduct), bisferrocenyl-2-trans-6-dispiro (2) and bisferrocenyl-2-cis-6-dispiro ...
Effect of sulfate on cement mortars containing Li2SO4, LiNO3, Li2CO3 and LiBr
(Elsevier Sci Ltd, 2017)
The purpose of this study is to explore the influence of sulfate on the fresh and hardened mortars containing lithium additives added with the aim to prevent alkali-silica reaction (ASR). Four different types of lithium ...
A new fuzzy logic proportional controller approach applied to individual pitch angle for wind turbine load mitigation
(Pergamon-Elsevier Science Ltd, 2017)
In the world, efforts to increase the resource diversity in electric generation have accelerated lately. So, the great improvements have been achieved in wind turbines (WTs). The dimensions of WTs have grown for more ...
Seismic performance of R/C structures under vertical ground motion
(Techno-Press, 2017)
The effects of the vertical component of a ground motion on the earthquake performances of semi-ductile high-rise R/C structures were investigated in the present study. Linear and non-linear time-history analyses were ...