Browsing by Department "Mühendislik Fakültesi"
Now showing items 21-40 of 120
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Chemical composition of subcritical water extraction extract of Tribulus Terrestris
(TARAS SHEVCHENKO NATL UNIV KYIV, 2018)Subcritical water extraction of Tribulus terrestris leaves and fruits was performed at 100 degrees C and 60 atm for 30 min. Chemical composition of volatile extracts was investigated. A simple lactone compound Loliolide ... -
Combined effects of oxalic acid treatment and modified atmosphere packaging on postharvest quality of loquats during storage
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2016)Effectiveness of two different (3 mM and 6 mM) concentrations of oxalic acid (OA) application in combination with modified atmosphere packaging (MAP) on skin browning, fruit skin color (L*, a*, b*) values, fruit flesh ... -
Comparative study of maximum power point tracking algorithms under partial shading conditions
(ISTANBUL UNIV., 2017)In this study, an experimental study was carried out to compare the tracking performance of the maximum power point tracking algorithms under partial shading conditions. These algorithms are Stochastics Beam Search, Simulated ... -
Comparative study of maximum power point tracking algorithms under partial shading conditions
(ISTANBUL UNIV., 2017)In this study, an experimental study was carried out to compare the tracking performance of the maximum power point tracking algorithms under partial shading conditions. These algorithms are Stochastics Beam Search, Simulated ... -
Computer-aided mold design algorithm for precast concrete elements
(ACI, 2014)This paper aims to determine a computer-aided mold design algorithm for precast concrete products to be produced by external vibrators. For this purpose, the behaviors of two different precast concrete molds were ... -
Convective and microwave drying of mushrooms (A. bisporus and P. ostreatus)
(ASSOC PHARMACEUTICAL TEACHERS INDIA, 2017)Dried edible mushrooms are able to be consumed in soup and sauce recipes. Utilization of A. bisporus and P. ostreatus in food formulations could bring added value to these products. In this study, A. bisporus and P. ostreatus ... -
Convective and microwave drying of onion slices regarding texture attributes
(Czech Academy of Agricultural Sciences, 2018)All rights reserved. The textural characteristics of onion slices (Allium cepa L.) of 3- and 7-mm thicknesses undergoing convective drying (50, 60, and 70°C) and microwave drying (68, 204, and 340 W real effective power ... -
Copper – Zinc and Copper-Iron Binary Electrode for Hydrogen Evolution Reaction
(SAKARYA ÜNİV., 2018)The different coatings with high hydrogen evolution reaction (HER) durability activity were prepared by electrodeposition. Iron, copper and zinc alloys were deposited on graphite electrode. The binary coating prepared ... -
Cu/Al levhaların sürtünme karıştırma kaynağında Taguchi metodu ile çekme mukavemeti ve sertlik için optimum kaynak parametrelerinin tahmini
(GAZI UNIV,, 2019)Bu çalışmada, Cu/Al levhaların sürtünme karıştırma kaynak işleminde, kaynak parametrelerinin performans karakteristiğine etkisi deneysel olarak incelenmiştir. Deneyler, Taguchi L9 ortogonal dizisine göre tasarlanmıştır. ... -
Design of Novel MSK Architectures using R-F Bit
(KAUNAS UNIV TECHNOLOGY., 2016)In this paper, we present two novel reformulations (1) and (20) for MSK (Minimum Shift Keying) modulation technique. By using these novel reformulations, we find an additional switching bit, referred to as R-F bit, and ... -
Design optimization of tubular lattice girders
(HONG KONG INST STEEL CONSTRUCTION, 2019)The lattice girder, members of which are constructed by use of ready profiles with tubular cross-sections, has a simple but an effective structural framing form. In this regard, this study proposes to optimize the design ... -
Determination of the protective effects of olive leaf extracts on microbiological and physicochemical properties of pepper paste using the image processing methods
(Wiley, 2018)Deterioration due to chemical and microbiological changes is the most important problem encountered in the production and consuming period of the traditional and modern red pepper paste. On the other side, it is stated in ... -
Determination of Weibull parameters by different numerical methods and analysis of wind power density in Osmaniye, Turkey
(SHARIF UNIV TECHNOLOGY, 2017)In this study, the potential of wind energy in Osmaniye Region has been analysed statistically on the basis of information that has been measured hourly between the years 2009 to 2013. The two-parameter Weibull Distribution ... -
Determination of weibull parameters using the standard deviation method and performance comparison at different locations
(SHARIF UNIV TECHNOLOGY, 2020)This paper analyzed the harmony of the Weibull Distribution Function (WDF) and the real data obtained from three different locations. The Standard Deviation Method (SDM) was used to calculate the coefficients of the WDF ... -
Determination of wind potential of a specific region using Artificial neural networks
(Advanced Technology and Science, 2017)There is a widespread trend in alternative energy sources in today's world. Achieving energy without harming the environment has been the most important target of the countries in recent years. For this reason, it is ... -
Development of a multi-dimensional parametric model with non-pharmacological policies for predicting the COVID-19 pandemic casualties
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2020)Coronavirus Disease 2019 (COVID-19) has spread the world resulting in detrimental effects on human health, lives, societies, and economies. The state authorities mostly take non-pharmacological actions against the outbreak ... -
Domates sertliğinin hasarsız tahmini için renk değerlerinin modellenmesi
(TEKİRDAĞ ÜNİV., 2017)Bu çalışmada, el tipi renk ölçüm cihazı ile ölçülen renk değerleri (L, a, b) kullanılarak domates kabuk yırtılma kuvveti ve kabuk sertliğinin hasarsız tahmin potansiyeli araştırılmıştır. Denemelerde Bandita F1 çeşidi sera ... -
Döner tip rejeneratör diferansiyel denklemlerinin çözümü için en uygun sınır şartlarının belirlenmesi
(GAZI UNIV,, 2020)Rotary type regenerators are used for energy recovery from waste heat, especially in low temperature applications such as air conditioning systems. In this study, the developed mathematical model for rotary type regenerators ... -
Effect of batch and continuous thermosonication on the microbial and physicochemical quality of pumpkin juice
(SPRINGER INDIA., 2019)The study investigated the use of batch and continuous thermosonication for pasteurization of pumpkin (Cucurbita moschata) juice emphasizing on its microbial, physicochemical and sensorial quality parameters. Batch ... -
Effect of edible mushroom powder on antioxidant activity of tarhana
(ASSOC PHARMACEUTICAL TEACHERS INDIA., 2017)Background: In this study, two edible mushroom (Morchella conica and Ramaria flava) were used to raise the biological value of tarhana. Objective: Tarhana was supplemented with two edible mushroom species to improve its ...