Güncel Gönderiler: Scopus İndeksli Yayınlar Koleksiyonu
Toplam kayıt 1789, listelenen: 821-840
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Results after multivisceral resections of locally advanced colorectal cancers: an analysis on clinical and pathological t4 tumors
(Biomed Central Ltd, 2012)Background: Locally advanced colorectal cancers are best treated with multivisceral resections. The aim of this study is to evaluate early and late results after multivisceral resections. Methods: All patients operated for ... -
A simple design method for multiple tuned mass dampers in reduction of excessive vibrations of high-speed railway bridges
(Gazi Univ, Fac Engineering Architecture, 2020)In this study, a simple method is proposed to obtain the optimum design parameters of vibration absorbers consisting of several tuned mass damper units connected each other in parallel. The method is essentially the extension ... -
Determination of the wear performance of diamond saw blades using inductively coupled plasma
(Springer India, 2019)Saw blades are one of the most used cutting tools. They compose the expensive parts of a cutting machine. Therefore, saw-blade wear is an important parameter governing the economy of the cutting process. Significant savings ... -
A New Nomogram Proposal to Determine Concrete Compressive Strength by Combined Nondestructive Testing Methods
(Taylor & Francis Inc, 2018)Concrete is the most widely used construction material in contemporary construction technology. In particular, it holds an important place in the building industry in the world. Since concrete is a nonhomogeneous material, ... -
Particle Erosion Performance of Additive Manufactured 316L Stainless Steel Materials
(Springer/Plenum Publishers, 2021)Many critical parts such as surface parts of high-speed trains, bins and hoppers, and pipes, bends and valves in material transportation applications as well as a helicopter, mixer, and turbine blades, which can be exposed ... -
A new colorimetric DPPH center dot scavenging activity method with no need for a spectrophotometer applied on synthetic and natural antioxidants and medicinal herbs
(Taylor & Francis Ltd, 2017)2,2-Diphenyl-1-picrylhydrazyl (DPPH center dot) radical scavenging, the most commonly used antioxidant method with more than seventeen thousand articles cited, is very practical; however, as with most assays, it has the ... -
Burnout and job satisfaction in surgical nurses and other ward nurses in a tertiary hospital: A comparative study in Turkey
(Drunpp-Sarajevo, 2012)Aim: Job dissatisfaction and burnout have a negative effect on health care providers, especially nurses. This often results in a shortage of qualified personnel as well as a decrease in the quality and level of care provided ... -
Application of response surface methodology for optimizing the recovery of phenolic compounds from hazelnut skin using different extraction methods
(Elsevier Science Bv, 2016)Hazelnut skin which is a rich source of phenolic compounds is a by-product of hazelnut roasting process. In present study, ultrasound-assisted extraction (UAE), microwave-assisted extraction (MAE) and supercritical carbon ... -
Forecasting of Turkey's monthly electricity demand by seasonal artificial neural network
(Springer London Ltd, 2019)Electricity is one of the most important end-user energy types in today's world and has an effective role in development of societies and economies. Stability of electricity supply is provided by matching of generated and ... -
Production and Characterization of Bacterial Cellulose from Citrus Peels
(Springer, 2019)Cellulose is the most common polymer in the world, formed by beta-1,4 linked glucopyranose units. In this study, citrus peels (lemon, mandarin, orange and grapefruit) were used for the production of bacterial cellulose ... -
A comparison of support systems obtained from the RMR89 and RMR14 by numerical analyses: Macka Tunnel project, NE Turkey
(Pergamon-Elsevier Science Ltd, 2015)The aim of this study is to highlight the importance of the numerical approach in realistic support design for tunneling. The Macka Tunnel, which is planned to be constructed between the Trabzon-Gumushane highways, located ... -
A NOVEL HYBRID APPROACH FOR SIMPLIFIED NEUTROSOPHIC DECISION-MAKING WITH COMPLETELY UNKNOWN WEIGHT INFORMATION
(Begell House Inc, 2018)The simplified neutrosophic set (SNS) is a useful model to describe the indeterminacy information which widely exists in the real world. In this paper, we develop a multicriteria decision-making (MCDM) method under simplified ... -
WONG-ZAKAI METHOD FOR STOCHASTIC DIFFERENTIAL EQUATIONS IN ENGINEERING
(Vinca Inst Nuclear Sci, 2021)In this paper, Wong-Zakai approximation methods are presented for some stochastic differential equations in engineering sciences. Wong-Zakai approximate solutions of the equations are analyzed and the numerical results are ... -
Increasing adherence to mine plan through data integration and process change
(Taylor & Francis Ltd, 2018)This paper focuses on the development of a decision support element to control real-time adherence to mine plan within a control room environment. This system, known as a mine planning screen (MPL), integrates mine planning ... -
Dynamic response of a historical armory building using the finite element model validated by the ambient vibration test
(Sage Publications Ltd, 2018)In this paper, the aim was to determine the nonlinear dynamic response of historical masonry armory buildings using a validated finite element model. Eight ambient vibration tests were conducted on the building, using three ... -
Low-Complexity Early Termination Method for Rateless Soft Decoder
(IEEE-Inst Electrical Electronics Engineers Inc, 2017)We propose a new early termination method (ETM) with low computational complexity for Luby transform belief propagation (BP) decoder. The proposed method, which we call least reliable messages (LRM) ETM, observes only sign ... -
Diversity and Ecology of Benthic Diatoms in Karagol Lake in Karagol-Sahara National Park (Savsat, Artvin, Turkey)
(Central Fisheries Research Inst, 2017)The main goal of this study is to determine the composition, diversity and ecology of benthic diatoms in Karagol Lake in Karagol-Sahara National Park. Monthly sampling (from sediments, stones and aquatic plants in littoral ... -
The Costs of Disability in Turkey
(Springer International Publishing Ag, 2020)In this study, the additional economic cost of disability for households is calculated using a standard of living approach (SoL) for Turkey. Firstly, the Standard of Living (SoL) index is determined using principal components ... -
Preparation of melon peel biochar/CoFe2O4 as a new adsorbent for the separation and preconcentration of Cu(II), Cd(II), and Pb(II) ions by solid-phase extraction in water and vegetable samples
(Springer, 2021)The present research describes the successful preparation of melon peel biochar modified with CoFe2O4 (MPBC/CoFe2O4) followed by its usage as a new sorbent to separate, preconcentrate, and determine the toxic heavy metal ... -
Simultaneous quadrotor autopilot system and collective morphing system design
(Emerald Group Publishing Ltd, 2020)Purpose The purpose of this paper is to design a quadrotor with collective morphing using the simultaneous perturbation stochastic approximation (SPSA) optimization algorithm. Design/methodology/approach Quadrotor design ...