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Tunçbilek termik santralinde kömür kazan uyumunun araştırılması
(TÜBİTAK, 2015)Türkiye’de termik santrallerde buhar üreten pülverize kömür kazanları yurtdışı firmaları tarafından kurulmaktadır. Türk linyitlerinin özeliklerinin farklı olması nedeniyle uygun olmayan tasarımlar, kazanlarda yapılan ... -
Tıbbi Uygulamalar İçin Kullanılacak Akıllı Nano Partiküller
(TÜBİTAK, 2019)İstatistiklere göre 2030 yılında dünya çapında yaklaşık 20 milyon yeni kanser vakası, 17 milyon kanser kaynaklı ölüm gerçekleşeceği tahmin edilmektedir. Bu durum, erken teşkis ve tedavi için yeni metotlar geliştirilmesi ... -
Plazma Atomizasyon Yöntemi ile Ti Alaşım Tozu Üretim Şartlarının Araştırılması
(TÜBİTAK, 2019)Yeni nesil imalat yöntemlerinden olan 3B yazıcı (3D Printing) sektörünün metal malzeme uygulamaları günümüzde çok hızlı gelismektedir. Dünyada bu teknolojinin metal malzeme uygulamalarının genisletilmesi amacıyla önemli ... -
Computational Analysis Of Pulverized Coal Co-Firing With Biomass in 150mwe Unit Of Tunçbilek Thermal Power Plant
(Turkısh Soc Thermal Scıences Technology, 2021)Pulverized coal and biomass co-firing in the 150MWe unit of Tuncbilek power plant is computationally investigated, within the scope of a preliminary feasibility study. The considered furnace, burning Turkish lignite, has ... -
Hematit Parçacıkların Kısa ve Görünür Dalga Boyundaki Işınım ve Düşük Sıcaklıklardaki Isıl Özellikleri
(Gazi Universitesi, 2021)Bu çalışmada 900-1100℃ sıcaklıklarda basınçlı alın kaynak (flash butt welding) işlemi sonucunda oluşan ve sistem dışına atılan demir tozlarının, kısa ve görünür dalga boyu aralığındaki ışınım özellikleri ve düşük sıcaklıklardaki ... -
CFD analysis of a NACA 0009 aerofoil at a low reynolds number
(Gazi Universitesi, 2021)Proper blade design, selection and use continue to gain importance with the developing technology, aviation and space industry. Many applications use wings such as aircraft (planes, helicopters, etc.), UAV (Unmanned Aerial ... -
Analysing fluid-structure interaction with CFD and FEA on a marine double-wall LNG piping system
(University of Rijeka, Faculty of Maritime Studies Rijeka, 2022)In this study, the interaction of fluid-structure with Ansys Fluent and Structural was analysed on a double-wall LNG piping system in a marine ship. In terms of simulations, the inner tube of the double-walled tube on the ... -
Experimental investigation of coal and pellet combustion in a manual loaded stove
(Taylor and Francis Ltd., 2021)Manufacture of burn-efficient automatic feed boilers and stoves is made in Turkey for the use of Pellet fuel for heating purposes. In rural areas where regional or central heating systems are not available and natural gas ... -
Investigation on the improvement of the combustion process through hybrid dewatering and air pre-heating process: A case study for a 150 MW coal-fired boiler
(Taiwan Institute of Chemical Engineers, 2021)In this study, a parametric advanced exergy analysis was conducted for the waste heat recovery of a pulverized coal-fired power plant. In this aim, a new attainable ideal and the technically available unavoidable case for ... -
Design and kinematic analysis of a novel rehabilitative robotic walking simulation device
(SAGE Publications Ltd, 2021)This paper presents an original rehabilitative robotic walking simulation device. As a novel feature, it can duplicate the walking motion of the feet completely by including the motion of the metatarsophalangeal joints as ... -
Macro to Atomic Scale Characterization of 3 mol% Yttria-Stabilized Tetragonal Zirconia Polycrystalline (3Y-TZP) Ceramics for Welding Pin Applications
(Springer Science and Business Media Deutschland GmbH, 2021)This study aims to develop a zirconia-based ceramic with high mechanical properties for welding pin applications. 3 mol% yttria-stabilized tetragonal zirconia polycrystalline (3Y-TZP) nanopowders were synthesized by the ... -
Investigation of factors affecting thermal performance in a coal - Fired boiler and determination of thermal losses by energy balance method
(Elsevier, 2021)In this study, a coal-fired industrial type boiler's performance and emission tests were performed using the energy balance method. During the experiments, the directives in the test standard (ASME PTC - 4) were followed. ... -
Important aspects for the planning of biogas energy plants: Malatya case study
(Elsevier, 2021)Conventional energy use causes various environmental impacts of global warming. Also, as a result, renewable energy sources are more beneficial because they generate virtually no emissions. Biogas is historically recognized ... -
Experimental study on heat transfer characteristics of closed thermosyphon at different volumes and inclination angles for variable vacuum pressures
(Elsevier, 2021)In this study, the thermal performance of vacuumed copper pipe has been experimentally investigated by using different volume values of 5 ml, 10 ml, 15 ml, and 20 ml with inclination angles of 45°, 60°, and 90° for variable ... -
Production of Bioactive Various Lattices as an Artificial Bone Tissue by Digital Light Processing 3D Printing
(Springer, 2021)This study aims to find which lattice type and which ingredient is the best for the bone lattice for future grafting operations. Four types of lattice parts with micro and high porosity were designed to resemble the human ... -
A comprehensive numerical investigation of unsteady-state two-phase flow in gravity assisted heat pipe enclosure
(Elsevier Ltd, 2021)In this study, thermal performance analysis of glass and copper two-phase closed thermosyphons (TPCTs) were investigated as 3D using comprehensive experimental methods and a new combined numerical model containing two ... -
Impact response of nanoparticle reinforced 3D woven spacer/epoxy composites at cryogenic temperatures
(SAGE Publications Ltd, 2021)Fiber-reinforced polymer composites serving in harsh conditions must maintain their performance during their entire service. The cryogenic impact is one of the most unpredictable loading types, leading to catastrophic ... -
Performance Analysis of Combined Cycle Power Plant Using Multi-Effect Distillation (MED) Desalination
(Bilecik Şeyh Edebali Üniversitesi Fen Bilimleri Dergisi, 2019)Water is the most important substance on earth. Seawater distillation processes have a considerable technique suitable for producing large scale quantities of potable water. This process involves a wide range of technologies ... -
Chemical And Mechanical Properties Analysis Of Extruded Polyvinyl Choloride (Pvc)/Sepiolite Composite
(Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019)In this study, poly vinyl chloride (PVC)/ sepiolite composites were produced using an extruder. Two different sepiolite powders: white and gray were added to the PVC in order; 5 wt.%, 10 wt.%, 15 wt.% and 20 wt.%. The ... -
Kabarcıklı Akışkan Yataklı Bir Reaktörde Isı Geçişini Etkileyen Parametrelerin İncelenmesi
(Savunma Bilimleri Dergisi, 2019)Akışkan yataklı kazanlar, konvansiyonel yakma sistemlerine göre düşük kaliteli yakıtların değerlendirilmesi açısından ekonomik, teknolojik ve çevreci olma özelliklerini taşımaktadır. Akışkan yatak teknolojisi, kömür, ...