Results 31 to 40 of about 24,214 (152)

Fen Eğitiminde Bilim ve Mühendislik Uygulaması: Fırıldak Etkinliği

Araştırma Temelli Etkinlik Dergisi, 2015
Son yıllarda, fen eğitiminde temel olarak dört alandan oluşan Fen, Teknoloji, Mühendislik ve Matematik (FeTeMM) eğitimi yeni bir yaklaşımdır. Mühendislik uygulamaları odaklı FeTeMM eğitimi bu disiplinlere ait bilgi ve becerilerinin ayrı ayrı öğrenilmesi ...
Ayşe Savran Gencer
doaj   +2 more sources

Polypyrrole Modified Graphite Electrode for Supercapacitor Application: The Effect of Cycling Electrolytes

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019
Graphiteelectrode was modified by polypyrrole (PPy) thin film. PPy was electrodepositedpotentiostatically by applying -1.5 V from acidic aqueous solution havingpyrrole monomers.
Abdulcabbar Yavuz, Sıtkı Aktaş, Salih Durdu   +2 more
doaj   +1 more source

Büyük kaybımız Mustafa İnan [PDF]

, 1967
Taha Toros Arşivi, Dosya No: 43-Mustafa-Mehmet-Jale İnanUnutma İstanbul projesi İstanbul Kalkınma Ajansı'nın 2016 yılı "Yenilikçi ve Yaratıcı İstanbul Mali Destek Programı" kapsamında desteklenmiştir.
Özand, Eşref
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Royal Jelly Modulates Oxidative Stress and Apoptosis in Liver and Kidneys of Rats Treated with Cisplatin

Oxidative Medicine and Cellular Longevity, Volume 2011, Issue 1, 2011., 2011
Cisplatin (CDDP) is one of the most active cytotoxic agents in the treatment of cancer and has adverse side effects such as nephrotoxicity and hepatotoxicity. The present study was designed to determine the effects of royal jelly (RJ) against oxidative stress caused by CDDP injury of the kidneys and liver, by measuring tissue biochemical and ...
Ali Karadeniz, Nejdet Simsek, Emre Karakus, Serap Yildirim, Adem Kara, Ismail Can, Fikrullah Kisa, Habib Emre, Mehmet Turkeli, Florian Lang   +9 more
wiley   +1 more source

Optimisation of design parameters of the finned tube heat exchanger by numerical simulations and artificial neural networks for the condensing wall hang boilers

European Mechanical Science, 2023
This research investigates the use of computational fluid dynamics (CFD) and artificial neural networks (ANNs) to optimise the design of finned tube heat exchangers for use in condensing wall-mounted boilers (WHBcs).
Dilek Kumlutaş, Özgün Özer, Utku Alp Yücekaya, Hasan Avcı   +3 more
doaj   +1 more source

Design and development of an emulated human cognition using novel 3D neural networks [PDF]

, 2013
This paper describes the development of an Emulated Human Cognition (EHC) which is designed and based on a replicated human brain with a right- and a left- hand lobe, one a deductive side and the other a generic one.
Akdemir, Başak, Bilgili, Erdem, Ziarati, Martin, Ziarati, Reza   +3 more
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Synthesis of Pt Carbon Aerogel Electrocatalysts with Multiscale Porosity Derived from Cellulose and Chitosan Biopolymer Aerogels via Supercritical Deposition for Hydrogen Evolution Reaction

Advanced Energy and Sustainability Research, Volume 6, Issue 8, August 2025.
The synthesis of platinumcarbon aerogel electrocatalysts with multiscale porosity derived from biopolymer aerogels via supercritical deposition is presented. The electrocatalysts demonstrate similar overpotentials to commercial alternatives with significantly higher platinum loadings, while exhibiting superior stability due to enhanced porosity ...
Ala Alsuhile, Philip Sidney Pein, Şansim Bengisu Barım, Selmi Erim Bozbağ, Irina Smirnova, Can Erkey, Baldur Schroeter   +6 more
wiley   +1 more source

Investigation of Effectiveness of Some Vibration‐Based Techniques in Early Detection of Real‐Time Fatigue Failure in Gears

Shock and Vibration, Volume 17, Issue 6, Page 741-757, 2010., 2010
Bending fatigue crack is a dangerous and insidious mode of failure in gears. As it produces no debris in its early stages, it gives little warning during its progression, and usually results in either immediate loss of serviceability or greatly reduced power transmitting capacity. This paper presents the applications of vibration‐based techniques (i.e.
Hasan Ozturk, Isa Yesilyurt, Mustafa Sabuncu   +2 more
wiley   +1 more source

MEKANİKTE MANTIKİ YAKLAŞIMIM KAÇINILMAZLIĞI

Forestist, 1987
Mekanikte mantıki yaklaşımın kaçuıslnıazlığı, mekaniğin bir mühendislik dersi olmasındandır. Çünkü mühendislik, amacı olan bir uğraştır; — amaç, dersin objesini, konusunu ortaya koyacak; — koyunca, ortaya konan obje içiıı ortaya konan konuda amacın ...
Orhan UZUNSOY
doaj   +2 more sources

Fonksiyonel Kademelendirilmiş Sandviç Plakaların Balistik Darbe Yükü Altındaki Davranışı Üzerinde Farklı Seramik Bileşenlerinin [PDF]

, 2015
Konferans Bildirisi -- Teorik ve Uygulamalı Mekanik Türk Milli Komitesi, 2015Conference Paper -- Theoretical and Applied Mechanical Turkish National Committee, 2015Günümüzde de gelişen tehditler karşısında daha etkin balistik koruma sağlayacak hafif ve ...
Apalak, M. Kemal, Aydın, Murat, Güneş, Recep, Reddy, J. N.   +3 more
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