Yayıncı "Elsevier Sci Ltd" için listeleme
Toplam kayıt 71, listelenen: 41-60
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Frequency optimization of laminated general quadrilateral and trapezoidal thin plates
(Elsevier Sci Ltd, 2009)This paper deals with frequency optimization of symmetrically laminated angle-ply general quadrilateral and trapezoidal thin plates. The objective function is to maximize the fundamental frequency of the quadrilateral and ... -
Frequency optimization of laminated skew plates
(Elsevier Sci Ltd, 2009)In this study, the frequency optimization of laminated skew plates is investigated. The objective function is to maximize the fundamental frequency of the laminated skew plates and the fiber orientation is considered as ... -
Galileo satellite data contribution to GNSS solutions for short and long baselines
(Elsevier Sci Ltd, 2018)GALILEO (Europe's Global Navigation Satellite System) is going full speed ahead to achieve full constellation by 2020. Since GALILEO is currently an emerging system, the contribution of these satellites to GNSS (Global ... -
An injectable alginate-based hydrogel for microfluidic applications
(Elsevier Sci Ltd, 2017)The objective of this study was to develop an injectable alginate based formulation for immobilizing enzymes into microfluidic systems. The gelation was induced upon lowering the pH by addition of D-glucono-delta-lactone ... -
Investigation of abrasion resistance of cement mortar with different pozzolanic compositions and subjected to sulfated medium
(Elsevier Sci Ltd, 2010)The durability phenomenon for concrete, or cement mortar, has gained attention recently as one of the important mechanical properties. It can be described as concrete's resistance to the destructive influences of a medium ... -
Investigation of freeze-thaw effects on mechanical properties of fiber reinforced cement mortars
(Elsevier Sci Ltd, 2014)Fibers are used for improving some properties of conventional concrete (which is a brittle material) such as tensile strength, abrasion resistance, absorption and crack control. This study investigates the usability of ... -
Investigation of mechanical and mineralogical properties of mortars subjected to sulfate
(Elsevier Sci Ltd, 2010)The durability can be described as concrete's resistance to the destructive influences of a medium containing acid, sulfate and/or various chemicals and mechanical effects. The main objective of this study is investigation ... -
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 ... -
Microstructural, mechanical and tribological properties of Al-7Si-(0-5)Zn alloys
(Elsevier Sci Ltd, 2014)A series of Al-7Si-(0-5)Zn alloys were produced by permanent mould casting and their microstructure, mechanical and tribological properties were investigated in as-cast state. The microstructure of Al-7Si alloy consisted ... -
Modal parameter identification of RC frame under undamaged, damaged, repaired and strengthened conditions
(Elsevier Sci Ltd, 2018)Structures are built on a design and then damaged in time by natural and manmade effects, repaired and strengthened for reusing. Determination of the structural behavior is very important to avoid future disaster. Operational ... -
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 ... -
Multiobjective optimization of laminated composite cylindrical shells for maximum frequency and buckling load
(Elsevier Sci Ltd, 2009)This paper deals with multiobjective optimization of laminated cylindrical shells to maximize a weighted sum of the frequency and buckling load under external load. The layer fibre orientation is used as the design variable ... -
Nothing is more important than my partner's health: Turkish men's perspectives on partner's appearance after mastectomy and alopecia
(Elsevier Sci Ltd, 2017)Purposes: The aim of this study was to acquire a deeper understanding of male experiences on the emotional and social impact of their partners' mastectomy and chemotherapy-induced alopecia. Methods: A purposive sample of ... -
A novel billing approach for fair and effective demand side management: Appliance level billing (AppLeBill)
(Elsevier Sci Ltd, 2020)Demand side management (DSM) is an important part of smart electrical grid studies due to high energy efficiency it provides. Effective DSM techniques are hinged on participation level of the customers and control manner ... -
A novel niosome formulation for encapsulation of anthocyanins and modelling intestinal transport
(Elsevier Sci Ltd, 2019)The bioavailability of drugs can be improved by regulating the structural properties, particularly lipoid systems, such as niosomes, can increase cellular uptake. Herein, we optimized double emulsion and niosomal formulations ... -
A numerical investigation of static resistance of welded planar steel tubular - joints under in-plane and out-of-plane bending at elevated temperatures
(Elsevier Sci Ltd, 2019)This study presents the results of a numerical investigation on static resistance of welded planar steel tubular joints under in-plane and out-of-plane bending moments at elevated temperatures. The numerical simulations ... -
Optimization of ultrafast laser parameters for 3D micromachining of fused silica
(Elsevier Sci Ltd, 2020)We present an optimization study on laser parameters for 3D micromachining of fused silica to achieve critical goals for practical applications including high surface quality, high volume production, and complex surfaces ... -
Optimum shape design of shell structures
(Elsevier Sci Ltd, 2007)A finite element-based shape optimization program has been developed for three-dimensional shell structures and the shape optimization of shell structures has been performed. The shape optimization program is implemented ... -
Performance of AC overlays using geogrids on PCC contraction joints
(Elsevier Sci Ltd, 2021)It is widely known that vertical displacements and strains occur on the joints and these cause defects on the asphalt concrete (AC) overlays on existing Portland cement concrete (PCC) pavements. Various approaches were ... -
Prediction of offshore bar-shape parameters resulted by cross-shore sediment transport using neural network
(Elsevier Sci Ltd, 2013)In order to understand the features of coastal zone and to utilize the coastal areas, it is necessary to determine the sediment movement and the resulting transport. Waves, topographic features, and material properties are ...