Başlık için Mühendislik ve Doğa Bilimleri Fakültesi listeleme
Toplam kayıt 697, listelenen: 201-220
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Effects of the Stroke Bore Ratio on the Performance Parameters of a Dual-Spark-Ignition (DSI) Engine
(Energy & Fuels (ACS Publishers), 2009)In this study, the effects of the stroke/bore (S/B) ratio on the performance parameters of an engine having dual-spark ignition (DSI) were investigated theoretically by using a quasi-dimensional thermodynamic cycle model. ... -
Effects of truss behaviour on critical temperatures of welded steel tubular truss members exposed to uniform fire
(Engineering Structures, 2015)This paper presents the results of a numerical investigation into the behaviour of welded steel tubular truss at elevated temperatures. The purpose is to assess whether the current method of calculating truss member limiting ... -
Effects of Turkish propolis on expression of hOGG-1 and NEIL-1
(2015)Background/aim: Propolis is a bee product with antioxidative, antimutagenic, and other beneficial properties, and it is used as a natural drug. It is rich in polyphenolic compounds. Its composition varies depending on the ... -
An Efficient 1D Autoencoder-Based Approach for R-Peaks Detection in Electrocardiogram Signals
(Institute of Electrical and Electronics Engineers Inc., 2023)Electrocardiogram (ECG) signal which is composition of multiple segments such as P-wave, QRS complex and T-wave plays a crucial role in evaluating human heart cardiac diagnosis. For an analysis of cardiac diagnosis, it is ... -
EGİLME ETKİSİNDEKİ YİİI(SEK PERFORMANSLI BETONARME KESiTLERDE GERİLME BLOG U PARAMETRELERİ
(2002-09)[Abstract Not Available] -
Elastik Yarı Sonsuz Düzlem Üzerine Oturan Ağırlıklı Tabakanın Sonlu Elemanlar Yöntemi Kullanılarak Sürtünmesiz Temas Problemi Analizi
(2018)Bu çalışmada, elastik yarı sonsuz düzlem üzerine oturan ve rijit iki blok ile yüklenmiş homojen tabakada sürekli temas probleminin karşılaştırmalı analizi yapılmıştır. Elastisite çözümden elde edilen sonuçlar, sonlu elemanlar ... -
Elevated temperature resistance of welded tubular joints under axial load in the brace member
(Engineering Structures, 2014)This paper presents the results of a study to obtain the ultimate capacity of welded steel tubular joints at elevated temperatures. Finite Element (FE) simulations of welded tubular joints with axially loaded brace member ... -
Empirical relations among the parameters associated with earthquake faulting mechanisms for Iranian earthquakes
(Sigma Journal of Engineering and Natural Sciences, 2018)[Abstract Not Available] -
Endemic Mountain Tea (Sideritis dichotoma Huter): Antioxidant and Antibacterial Activities, Mineral Content by ICP-MS and Phytochemical Content by LCHR-MS
(National Librery Of Medicine, 2023)Endemic Sideritis dichotoma Huter, herbal tea, is used for colds, coughs and digestive ailments. Since at least 25% of the active ingredients of pharmacological drugs are obtained from plants, it is important to investigate ... -
Energy and economic assessments of waste heat recovery by designs of economizer, condensing economizer and air preheater
(Gazi Universitesi, 2023)In this study, the waste heat loss of flue gases from the boilers of Kafkas University district heating system has been calculated between 6-8% according to the combustion analysis and the annual cost of this heat loss has ... -
ENERGY, EXERGY ANALYSIS AND OPTIMIZATION OF INSULATION THICKNESS ON BUILDINGS IN A LOW-TEMPERATURE DISTRICT HEATING SYSTEM
(YILDIZ TECHNICAL UNIV, 2023)In the study, energy and exergy analysis of the buildings on a campus in Turkey are conducted by using actual operating data and taking measurements in the district heating system as a case study. The energy and exergy ... -
Engineering Properties of Cemented Paste Backfill with Full-Range Water-Reducing Admixture
(Springer Science and Business Media Deutschland GmbH, 2023)This paper presents the effects of a full-range water-reducing (FRWR) admixture on the key engineering properties of cemented paste backfill (CPB). CPB samples with a certain slump are prepared with 4.5% cement by mass of ... -
Enhanced Oxidative Stability and Bioaccessibility of Sour Cherry Kernel Byproducts Encapsulated by Complex Coacervates with Different Wall Matrixes by Spray- and Freeze-Drying
(PMC, 2023)Sour cherry (Prunus cerasus L.) seeds are obtained as byproducts of the processing of sour cherries into processed foods. Sour cherry kernel oil (SCKO) contains n-3 PUFAs, which may provide an alternative to marine food ... -
Enhanced wear resistance and surface properties of oxide film coating on biocompatible Ti45Nb alloy by anodization method
(Elsevier B.V., 2023)β-Titanium alloys have become increasingly popular as biomaterials because of their low modulus of elasticity and superior corrosion properties in recent years. β-titanium alloy containing niobium is also a biocompatible ... -
ENVIRONMENTAL PROBLEMS FROM THE OPEN DUMP IN GÜMÜSHANE PROVINCE AND INVESTIGATION OF BIOLOGICAL RECYCLING FOR THE ORGANIC SOLID WASTES
(2011)This paper presents a general overview of current municipal waste management in Gümüshane Province. Both the drawbacks of present disposal method are discussed and solution proposals are submitted. The solid waste samples, ... -
Eocene tonalite–granodiorite from the Havza (Samsun) area, northern Turkey: Adakite-like melts of lithospheric mantle and crust generated in a post-collisional settin
(2019-01-14)Eocene intermediate to felsic plutons of different sizes and compositions are widespread in the Eastern Pontides Orogenic Belt in northern Turkey. Of these, the Taşlık Tepe pluton in the Havza (Samsun) area is fine-to-me ... -
Esansiyel Hipertansiyonlu Hastalarda M235T Anjiotensinojen Gen Polimorfizmi
(Gümüşhane Üniversitesi Sağlık Bilimleri Dergisi, 2016-04)Esansiyel hipertansiyon, patogenezinde çeşitli genlerin rol oynadığı poligenik bir hastalıktır. Kan basıncının regülasyonunda görev yapan renin angiotensin sistemi (RAS) aynı zamanda hipertansiyon gelişimine de neden ... -
Estimating earthquake hazard parameters from instrumental data for different regions in and around Turkey
(Engineering Geology, 2009)We conducted a study of the spatial distributions of seismicity and earthquake hazard parameters for Turkey and the adjacent areas, applying the maximum likelihood method. The procedure allows for the use of either historical ... -
ESTIMATION OF THE CARBON TO NITROGEN (C:N) RATIO IN COMPOSTABLE SOLID WASTE USING ARTIFICIAL NEURAL NETWORKS
(Parlar Scientific Publications (P S P), 2011)Organic waste constitutes a majority of all municipal solid waste (MSW), a fact which yields some unfavorable results at open dumps, sanitary landfills, and incineration plants. As part of an integrated solid waste management ... -
EVALUATING THE SEISMIC BEHAVIOR OF AN L-SHAPED CANTILEVER RETAINING WALL CONSIDERING SOIL-STRUCTURE INTERACTION
(8th Geotechnical Symposium, 2019-11-13)The dynamic behaviour of the cantilever retaining walls having a wide range of geometries can be quite complex in spite of their structural simplicity. Although it is clearly known that the dynamic response of the cantilever ...
