Güncel Gönderiler: Makina Mühendisliği
Toplam kayıt 193, listelenen: 61-80
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Electromagnetic Analysis of Organic Waste and Blust Furnace Slag Mixtures
(European Mechanical Science, 2021)In this experimental study, a composite structure was obtained by combining apple pulp wastes with slag wastes. Electromagnetic field characteristics of test samples have been determined. In the scope of the study, dry ... -
An investigation on cutting of the MWCNTs doped composite plates by CO2 laser beam
(Emerald Group Publishing Ltd., 2022)Purpose The purpose of this study is to obtain strong materials with multiwall carbon nanotubes (MWCNTs) doped and investigate laser cut of MWCNTs also find the effect of the laser cutting parameters on composite materials. ... -
Strengthening effect of flooding in 3d printed porous soft robotics scaffolds
(International Journal of 3D Printing Technologies and Digital Industry, 2021)This study aims to design and 3D print porous elements for soft robotic applications and test the stiffness changes when the cavities are filled with liquids. When an elastic element has porous scaffolds, the stiffness ... -
Microstructure, some mechanical properties and tribocorrosion wear behavior of boronized Al0.07Co1.26Cr1.80Fe1.42Mn1.35Ni1.10 high entropy alloy
(Elsevier, 2021)High-entropy alloys (HEAs) with face-centered cubic (FCC) structures exhibit high toughness and corrosion resistance, but their average strengths and relatively low wear resistance can limit their engineering ap-plications. ... -
Sensitivity analysis of laminated composite plates with different orientations in low to high order modes
(IOP Publishing, 2021)Laminated composite plates are utilized due to their high strength/weight ratios. Since such structures are light and have less stiffness, their natural frequencies are lower than usual isotropic structures. Therefore, ... -
Optimisation of simple and regenerative organic Rankine cycles using jacket water of an internal combustion engine fuelled with biogas produced from agricultural waste
(Elsevier, 2021)Internal combustion engines have a very important place in biogas production facilities to convert biogas energy to electricity. Unfortunately, although intense studies on improving internal combustion engine efficiencies ... -
The effect of nanoparticle additive on surface milling in glass fiber reinforced composite structures
(SAGE Publications, 2021)In this study, the effect of adding nanosize additive to glass fiber reinforced composite plates on mechanical properties and surface milling was investigated. In the light of the investigations, with the addition of MWCNTs ... -
Low Velocity Impact and Tensile Performance of GFRPs Interleaved with Electrospun Nylon 6,6 Nanofiber Mats
(Strojarski Facultet, 2021)Nanofibers can be interleaved into polymers and improvements in mechanical properties such as resistance to impact, delamination and debonding as well as enhanced ductility can be obtained. In this work, GFRP laminated ... -
Fuzzy logic-based decision support system for selection of optimum input shaping techniques in point-to-point motion systems
(SAGE Publications, 2021)In this study, a novel fuzzy logic-based decision support system approach to provide assistance in the selection of suitable input shaping techniques is presented. The proposed approach selects the suitable input shaping ... -
Effects of blast furnace slag (BFS) and cobalt-boron (Co-B) on hydrogen production from sodium boron hydride
(Elsevier, 2021)In the present paper, the blast furnace slag (BFS) supported Co-B catalyst were investigated in detail. The impregnation-chemical reduction method was used while hydrochloric (HCl) acid treated BFS samples (BFS+) were ... -
Effect of thermal degradation on the properties and wear behavior of Cr−V−C composite coatings grown on ductile iron
(Elsevier, 2021)The thermal fatigue behavior of chromium vanadium carbide (Cr - V - C) coatings and the wear of the coatings after thermal fatigue cycling was studied. The Cr - V - C coatings were grown on the surface of a ductile iron ... -
Investigation of methanol contaminated local spirit using metamaterial based transmission line sensor
(Elsevier, 2021)A metamaterial-based transmission line sensor was designed to determine the amount of methanol in methanol-contaminated local spirit samples both numerically and experimentally. The proposed sensor consists of a square ... -
An experimental investigation on hydroxy (HHO) enriched ammonia as alternative fuel in gas turbine
(Elsevier, 2021)Today, the important challenges with the utilization of hydrogen in power-producing applications (internal combustion engines and fuel cells) are its delivery and storage and these create a big hesitation regarding the ... -
A fuzzy logic-based intelligent decision support system for the selection of an appropriate input-shaping technique for controlling flexible link systems
(Taylor and Francis, 2021)Most robotic systems consist of heavy machine elements that help reduce the vibrations generated by motion and that support good positional accuracy. Large-sized actuators are needed for such systems. Energy consumption ... -
Free vibration analysis of a rotating single edge cracked axially functionally graded beam for flap-wise and chord-wise modes
(Elsevier, 2021)This study concerns with the free vibration analyses for centrifugally stiffened cracked beams modelled as functionally graded material in the axial direction. The variation of material properties along the cracked beam ... -
Darbeli Laser-Malzeme Etkileşimi Sırasında Malzemedeki Sıcaklık Dağılımının Yarı Kinetik Teori ile Analizi
(Erzincan Üniversitesi Fen Bilimleri Enstitüsü, 2019)Günümüzde teknolojinin gelişimi ile imalat sanayisinde laserin kullanımı, düşük maliyet ve yüksek hassasiyetten dolayı önem kazanmaktadır. Laser-metal etkileşimi sırasında malzemeye olan ısı transferi ve sıcaklık dağılımı ... -
Haptik Geri Bildirime Sahip Robot Elin Bulanık Mantık Esaslı Kuvvet Kontrolü
(Konya Teknik Üniversitesi, 2019)Sunulan çalışmada; kullanıcı tarafından kontrol edilen bir robot el sistemi için çalışma yapılmıştır. Sistemin nesne kavrama kuvveti hassasiyetinin sağlanması amacıyla kavrama kuvvetinin kontrol sorunu üzerine durulmuştur. ... -
Isı-güç kombine sistemlerinde kullanılan kalina çevriminin enerji ve ekserji analizi
(Politeknik Dergisi, 2020)Küresel ısınmanın giderek arttığı ve hava kirliliğinin insan sağlığını hissedilebilir şekilde tehdit ettiği bugünlerde, enerjiye olan ihtiyaç da giderek artmaktadır. Bu nedenle sadece insanların enerji ihtiyacını karşılamak ... -
CMT ve Darbeli CMT Ark Kaynaklı AA7075-T6 Al-Alaşımı Alın Bağlantıların Mekanik Davranışına Kaynak Hatalarının Etkisinin Araştırılması
(Bilecik Şeyh Edebali Üniversitesi Fen Bilimleri Dergisi, 2020)Al-alaşımları hafiflik, iyi korozyon performansı, iyi şekillendirilebilirlik ve yüksek mukavemet gibi oldukça iyi bir mekanik özellik kombinasyonuna sahiptir. Bunun sonucu, özellikle de hafiflik istenen taşımacılık sanayi ... -
Yüksek fırınlarda ıslak tip tepe-basınç geri kazanım türbini ile elektrik üretimi
(Pamukkale Üniversitesi, 2020)Demir-çelik sektörü günümüzde enerji tüketimi açısından kritik bir öneme sahiptir. Demir-çelik üretim sürecinin yüksek enerji ihtiyacı, beraberinde yüksek maliyetleri de getirmektedir. Bu durum, sektörde ürün kalitesini ...
