Ara
Toplam kayıt 105, listelenen: 51-60
Investigation of radiation absorption coefficients of lead-zinc mine waste rock mixed heavy concrete at 662-1460 keV energy range
(Elsevier Sci Ltd, 2018)
The objective of this study is to observe the radiation shielding efficiency of concrete produced by using the lead wastes that are stored in lead-zinc mines processing of which is not financially viable in the mines they ...
Single production of the excited electrons in the future FCC-based lepton-hadron colliders
(World Scientific Publ Co Pte Ltd, 2018)
We study the composite electron production at the FCC-based three electron-proton colliders with the center-of-mass energies of 3.46, 10 and 31.6 TeV. For the signal process of ep -> e* X -> e gamma X, the production ...
Constructal Placement of Discrete Heat Sources With Different Lengths in Vertical Ducts Under Natural and Mixed Convection
(Asme, 2018)
In this study, convective heat transfer in a discretely heated parallel-plate vertical channel which simulates an IC package is investigated experimentally and numerically. Both natural and mixed convection cases are ...
An enhanced scanning-based MPPT approach for DMPPT systems
(Taylor & Francis Ltd, 2018)
In this paper, an improved maximum power point tracking (MPPT) approach being low parameter dependency, simple structure and limited search interval has been presented for distributed MPPT photovoltaic (PV) systems. ...
Natural convection in a parallel-plate vertical channel with discrete heating by two flush-mounted heaters: effect of the clearance between the heaters
(Springer, 2018)
In this study, natural convection in a vertical channel is studied experimentally and numerically. One of the channel walls is heated discretely by two flush-mounted heaters while the other is insulated. The effects of the ...
Ambient Vibration-Based System Identification of a Medieval Masonry Bastion for Health Assessment using Nonlinear Analyses
(Walter De Gruyter Gmbh, 2018)
Earthquakes have underlined the need for health monitoring and safety assessment of engineering structures in general and especially historical heritage. These structures can be exposed to many different loads such as ...
Antioxidant potential of rosehip seed extract in stabilisation of flaxseed oil
(Innovhub Ssi-Area Ssog, 2018)
The aim of this study was to evaluate the usage of rosehip seed powder (RSP) extract in flaxseed oil to retard lipid oxidation. The acetone extract of the RSP (500 mg kg(-1); 1000 mg kg(-1)) was used. Synthetic antioxidant ...
Automated Model Updating of Historical Masonry Structures Based on Ambient Vibration Measurements
(Asce-Amer Soc Civil Engineers, 2018)
Finite-element (FE) model updating is a very effective procedure for determining the uncertainty parameters in a structural model and minimize differences between experimentally and analytically identified dynamic ...
Shelf-life, physicochemical, and nutritional properties of wheat bread with optimized amount of dried chickpea sourdough and yeast by response surface methodology
(Wiley, 2018)
The aim of this study was to optimize of the instant active dry yeast (A) and the dried chickpea sourdough (B) amount in bread formulation and to evaluate of usage possibilities of dried chickpea sourdough in bread production ...
Geometric optimization of an ejector for a 4 kW SOFC system with anode off-gas recycle
(Pergamon-Elsevier Science Ltd, 2018)
One of the important energy saving tools used in solid oxide fuel cell (SOFC) system is the anode off-gas recycling (AGR) via an ejector which allows the recirculation of the unused fuels in the anode exhaust gas including ...