In this study, two fuels called as FOME (Fish Oil Methyl Ester) and COME (Cooking Oil Methyl Ester) were produced from waste fish and cooking oils using the transesterification method. Commercial D2 (Diesel fuel) and two ...
Toros, Erkan; Behçet, Rasim(Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, 2018)
Öz:Bu çalışma kapsamında gazlı içeceklerde zamanla oluşan gaz kaybının farklı sıcaklık ve pet şişe kalınlığına bağlı olarak değişimi deneysel olarak incelenmiştir. Bu temel parametrelerin gazlı içecek içerisindeki karbondioksit ...
Tursun, Ayşe Özlem; Dayısoylu, K. Sinan; Tursun, Nihat(KSÜ Doğa Bilimleri Dergisi, 2015)
Öz:Çalışma; Senecio vulgaris L., Taraxacum officinale L. ve Tragopogon pratensis L. tohumlarının çimlenmesi üzerine sıcaklık, bekleme süresi, pH, ışık ve tuzun etkilerini belirlemek amacıyla yapılmıştır. Çalışma sonucunda ...
The aim of this paper is to detect broken rotor bar fault at the presence of low frequency load torque oscillation in inverter-fed induction motors. The low frequency load torque oscillation in induction motor may sometimes ...
Parameter uncertainties and unpredictable environmental disturbances reduce control performance of real control systems. For a robust control performance, stability and disturbance rejection are two main concerns that ...
Koyuncu, İsmail; Özcerit, Ahmet Turan; Pehlivan, Ihsan; Avaroglu, Erdinc(IEEE, 2014)
Currently, chaotic signal generators is of importance in cryptographic applications and chaotic communication systems. One of the significant field of the chaotic signal oscillators are random number generators. In this ...
Keleş, Cemal; Kaygusuz, Asım(Universitatea Politehnica din Timisoara, 2014)
In this paper, controls of electro-mechanical inter-area oscillations between interconnected power regions are studied. If small amplitude oscillations with low-frequency in power systems do not damp as needed, these ...
The paper deals with an aspect of the analysis of nonlinear feedback control systems with a fractional order transfer function. A review of the classical describing function (DF) method is given and its application to a ...
This article presents the investigation of the aroma profile of cape gooseberry (Physalis peruviana L.) grown in Antalya, Turkey. The analyses were carried out by means of liquid-liquid extraction followed by gas ...
The effects of use of adjunct cultures (Lactobacillus helveticus and Lb. casei) and ripening temperatures (6 or 12 degrees C) on proteolysis and angiotensin-I converting enzyme (ACE)-inhibitory activity in white-brined ...
Şahingil, Didem; Hayaloglu, Ali A.; Şimsek, Osman; Özer, Barbaros(SPRINGER FRANCE, 2014-11)
The effects of ripening temperature and adjunct cultures (Lactobacillus helveticus and Lactobacillus casei) on the volatile compounds and sensory and textural properties of white-brined cheese were investigated. Three ...
Temizkan, Riza; Yasar, Kurban; Hayaloglu, Ali A.(WILEY, 2014-12)
Kashar cheeses were manufactured from pure ovine (OV), bovine (BV) and caprine (CP) milk, and the chemical composition, cheese yield, proteolysis, hardness, meltability and volatile composition were studied during 90days. ...
The purpose of this study was to enhance the color and sensory quality and -carotene content of yoghurt by addition of carrot juice (CJ). Yoghurt samples were produced using cow's milk with the addition of sugar (10%, w/v) ...
Depci, Tolga; Onal, Yunus; Prisbrey, Keith A.(ELSEVIER, 2014)
This study utilizes computational chemistry analysis (molecular dynamics and ab initio simulations) in order to understand the nature of adsorption of cyanide from aqueous solution by activated carbon and to compare the ...
The raw materials utilized in the manufacture of cement comprise mainly of lime, silica, alumina and iron oxide. Spatial evaluation of these main chemical constituents of cement has crucial importance for providing effective ...
Volatile components in cape gooseberry fruit at ripe stage were collected using headspace-solid phase microextraction, and analyzed by gas chromatography-mass spectrometry. Three solid phase microextraction fiber coatings ...
This paper presents some results for stability analysis of fractional order polynomials using the Hermite-Biehler theorem. The possibilities of the extension of the Hermite-Biehler theorem to fractional order polynomials ...
Yıldırım, Adem; Bettemir, Önder Halis(Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018)
Öz:Bu çalışmada insan müdahalesi olmadan küreme işleminin gerçekleştirilebilmesi için yeni bir küreme algoritması geliştirilmiştir. Algoritmaya uygun biçimde küreme ve tesviye işlemlerini gerçekleştirmesi için küçük ölçekli ...
Yetik, M. K.; Yüceer, M.; Karadurmuş, E.; Semizer, E.; Calimli, A.; Berber, R.(SCIBULCOM LTD, 2014)
Water quality research and development attempts have been the most valuable resources in the sense of model calibration and verification techniques. Due to the fact that current degree of pollution in rivers and importance ...