Güncel Gönderiler: WoS İndeksli Yayınlar Koleksiyonu
Toplam kayıt 1805, listelenen: 1421-1440
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Comparison of Field and Laboratory Result of Fiber Reinforced Shotcrete Application
(Budapest Univ Technology Economics, 2021)Synthetic fibers, which have become one of the main components of shotcrete, have been studied by many researchers in the laboratory environment. Unfortunately, the results obtained as a result of these researches are not ... -
The Effects of Types and Content of Fibers on Mechanical Properties of Cementitious Composites
(Istanbul Technical Univ Faculty Civil Engineering Printhouse, 2012)In this study, four different types of fibers are added to cement mortars and it is aimed to investigate their mechanical contributions to mortars, comparatively. Polypropylene (PP), carbon (CF), glass (GF) and polyvinyl ... -
Realization of a low cost and fast boost converter based MPPT for PV system
(IEEE, 2019)Photovoltaic (PV) modules have a small power conversion efficiency since material technologies used in commercial PV modules is weak and not well developed. In order to provide the maximum available efficiency in a PV ... -
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 ... -
Investigation of the Effect of the Dataset Size and Type in the Earthquake-Triggered Landslides Mapping: A Case Study for the 2018 Hokkaido Iburu Landslides
(Frontiers Media Sa, 2021)Rapid mapping of landslides that occur after an earthquake is important for rapid crisis management. In this study, experimental research was conducted on the size of the model area and the data types used in developing ... -
A Review Study on the Using of Diethyl Ether in Diesel Engines: Effects on Fuel Properties and Engine Performance
(Wiley-V C H Verlag Gmbh, 2018)This study was compiled from the results of various researches performed on using diethyl ether as a fuel or fuel additive in diesel engines. Three different techniques are used the reduction of the harmful exhaust emissions ... -
A Review Study on the Using of Diethyl Ether in Diesel Engines: Effects on CO2 Emissions
(Chinese Soc Mechanical Engineers, 2019)Vehicle and other fuel combustion emissions can change the composition of the atmosphere, increasing its ability to trap heat. Gases that are effective in trapping heat are called greenhouse gases and include all of the ... -
Predicting Stock Prices Using Machine Learning Methods and Deep Learning Algorithms: The Sample of the Istanbul Stock Exchange
(Gazi Univ, 2021)Stock market prediction in financial and commodity markets is a major challenge for speculators, investors, and companies but also profitable with an accurate prediction. Thus, obtaining accurate prediction results becomes ... -
On the solutions of nonlinear fractional Klein-Gordon equation with modified Riemann-Liouville derivative
(Elsevier Science Inc, 2014)In this paper, fractional variational iteration method (FVIM) is applied for finding approximate analytical solutions of nonlinear fractional Klein-Gordon equation. Time-fractional derivative is described in the Riemann-Liouville ... -
The Effect of Laughter Therapy on Anxiety A Meta-analysis
(Lippincott Williams & Wilkins, 2020)This meta-analysis was conducted to determine the effect of laughter therapy on anxiety. Randomized controlled clinical trials were reviewed on Google Scholar, PubMed, and ISI Web of Sciences databases. Four randomized ... -
HIGH SCHOOL STUDENT FINANCIAL LITERACY ACCORDING TO SCHOOL TYPE
(Varazdin Development & Entrepreneurship Agency, 2016)Financial literacy is a concept that contains knowledge and skills to be acquired by people, enables the accurate use, accumulation, increase, and management of incomes, and directly affects both national and international ... -
Production of human fat milk analogue containing alpha-linolenic acid by solvent-free enzymatic interesterification
(Elsevier Science Bv, 2013)Human milk fat (HMF) analogue was synthesized by lipase-catalysed interesterification of tripalmitin with extra virgin olive oil, and flaxseed oil in a solvent-free media. Lipozyme (R) TL IM, immobilized sn-1,3 specific ... -
Curie-point Depth from Spectral Analysis of Magnetic Data in Erciyes Stratovolcano (Central TURKEY)
(Springer Basel Ag, 2010)Curie-point depth and heat flow values of the Erciyes region are determined to identify the thermal regime of the Central Anatolia by applying the spectral analysis method to the magnetic anomaly data. To compute the ... -
One-Dimensional Thermal Modeling of the Eastern Pontides Orogenic Belt (NE Turkey)
(Birkhauser Verlag Ag, 2012)The eastern Pontides orogenic belt is one of the most complex geodynamic settings in the Alpine-Himalayan belt due to the lack of systematical geological and geophysical data. In this study, 1D crustal structure and P-wave ... -
Origin, petrogenesis and geodynamic implications of the early Eocene Altinpinar adakitic andesites in the eastern Sakarya Zone, northeastern Turkey
(Elsevier Gmbh, 2021)Early Cenozoic magmatism in the eastern Sakarya Zone (NE Turkey) provides an important constraint on the regional tectono-magmatic evolution of the region. Early Eocene syn-collisional adakitic rocks are observed as small ... -
Assessment of acid mine drainage formation using geochemical and static tests in Mutki (Bitlis, SE Turkey) mineralization area
(Scientific Technical Research Council Turkey-Tubitak, 2020)In this study, geochemical analyses, as well as short-term contact leaching and acid-base accounting tests, were carried out to determine the occurrence of acid mine drainage (AMD) by static tests in the ore stockpile areas ... -
The Effects of Explosive Strength Applied to Footballers on Some Physical and Physiological Parameters
(Int Journal Applied Exercise Physiology, 2020)It is aimed to investigate the effects of explosive strength training on aerobic capacity, anaerobic capacity, blood pressure, resting heart rate and shooting speed. The aim of this study was to investigate the explosive ... -
Determination of the dependence of HPGe virtual point detector location on source dimensions in 60 keV-2MeV range using Monte Carlo simulation
(Iop Publishing Ltd, 2012)The virtual point detector (VPD) concept for an HPGe detector with 55% relative efficiency was confirmed for bulky sources having different diameters and heights. After reproducing experimental data, Monte Carlo simulation ... -
3Bio-Based Additives to Improve Diesel Engine Performance and Emissions
(Chinese Soc Mechanical Engineers, 2019)This study investigates addition of ethanol and diethyl ether into diesel fuel. Base fuel and three different blends were used in the tests. The experiments were performed at engine speed of 1500 rpm and under various loads ... -
Thermal buckling load optimization of laminated skew plates
(Elsevier Sci Ltd, 2009)In this study thermal buckling load optimization of laminated skew plates subjected to uniformly distributed temperature load is investigated. All of the laminates considered are assumed to have fully clamped boundary ...