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Toplam kayıt 860, listelenen: 191-200
Numerical solutions of linear differential-algebraic equation systems via Hartley series
(Amer Inst Physics, 2014)
In this paper, Hartley series are presented first. Then, the operational matrix of integration together with the product and coefficient matrices are presented. They are used to transform linear differential equation systems ...
A simple regression based approach to estimate deformation modulus of rock masses
(Pergamon-Elsevier Science Ltd, 2015)
Rock mass characterization has a crucial importance in rock engineering applications including foundation design, slope design, support design and others. For these purposes, it is necessary to determine some input parameters ...
PREPARATION AND CHARACTERIZATION OF BIODEGRADABLE RIGID POLYURETHANE FOAMS FROM THE LIQUEFIED EUCALYPTUS AND PINE WOODS
(Slovak Forest Products Research Inst, 2014)
In this study, eucalyptus (Eucalyptus camaldulensis L.) and pine (Pinus sylvestris L.) woods were liquefied using the the blended solvents mixture of polyethylene glycol PEG-400/glycerin in the presence of sulfuric acid ...
Determination of Pb(II), Zn(II), Cd(II), and Co(II) ions by flame atomic absorption spectrometry in food and water samples after preconcentration by coprecipitation with Mo(VI)-diethyldithiocarbamate
(Springer, 2013)
A new, simple, and rapid separation and preconcentration procedure, for determination of Pb(II), Cd(II), Zn(II), and Co(II) ions in environmental real samples, has been developed. The method is based on the combination of ...
Long term outdoor performances of three different on-grid PV arrays in central Anatolia - An extended analysis
(Pergamon-Elsevier Science Ltd, 2017)
Long term outdoor testing of the PV systems at different climatic conditions or different systems under the same ambient conditions are extremely important in producing policies for the transition to renewables. The present ...
Modeling and forecasting of Turkey's energy consumption using socio-economic and demographic variables
(Elsevier Sci Ltd, 2011)
This study deals with the modeling of the energy consumption in Turkey in order to forecast future projections based on socio-economic and demographic variables (gross domestic product-GDP, population, import and export ...
Construction stage analysis of fatih sultan mehmet suspension bridge
(Techno-Press, 2012)
In this study, it is aim to perform the construction stage analysis of suspension bridges using time dependent material properties. Fatih Sultan Mehmet Suspension Bridge connecting the Europe and Asia in Istanbul is selected ...
The effects of macro synthetic fiber reinforcement use on physical and mechanical properties of concrete
(Elsevier Sci Ltd, 2014)
Attempts to find a construction material having increased strength, ductility, toughness, and durability have led to interest in high performance fiber reinforced concrete. The use of such materials increases day by day. ...
Optimum design of planar beams based on sensitivity analysis
(Academic Journals, 2010)
In this study, the size optimization problem of a beam, in which the beam heights are determined along the beam axis, is considered as a shape optimization problem of a plate in plane elasticity. To achieve the shape ...
AN INVESTIGATION OF THE ANTIOXIDANT ACTIVITIES AND SOME PHYSICOCHEMICAL CHARACTERISTICS OF STRAWBERRY ADDED YOGURT
(Chiriotti Editori, 2014)
The effect of adding strawberry pulp to yogurt on its physicochemical properties, antioxidant activity and sensory characteristics was studied. For this purpose, experimental yogurts were produced by the addition of ...