Yazar "Mühendislik ve Doğa Bilimleri Fakültesi" için Makale Koleksiyonu listeleme
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Climate impacts in Europe under+1.5 degrees C global warming
Jacob, Daniela; Kotova, Lola; Teichmann, Claas; Sobolowski, Stefan P.; Vautard, Robert; Donnelly, Chantal; Koutroulis, Aristeidis G.; Grillakis, Manolis G.; Tsanis, Ioannis K.; Damm, Andrea; Sakallı, Abdulla; van Vliet, Michelle T. H. (John Wiley and Sons Inc, 2018)The Paris Agreement of the United Nations Framework Convention on Climate Change aims not only at avoiding +2 degrees C warming (and even limit the temperature increase further to +1.5 degrees C), but also sets long-term ... -
Comparing the innovation performance of EU candidate countries: an entropy-based TOPSIS approach
Kaynak, Selahattin; Altuntaş, Serkan; Dereli, Türkay (Taylor and Francis Ltd., 2017)Innovation is important for countries in the competitive global economy. It is one of the main criteria for countries to be superior, to remain competitive, and to produce high technology products. Countries allocate ... -
Evaluation of excavator technologies: Application of data fusion based multimoora methods
Altuntaş, Serkan; Dereli, Türkay; Yılmaz, Mustafa Kemal (Taylor and Francis Ltd., 2015)Excavators are quite expensive vehicles. therefore, there may be huge losses for decision makers if a wrong decision is made during the purchasing process. A good evaluation of excavator alternatives both reduces costs and ... -
Havacılık sektöründe bakım kolaylığı için yaratıcı problem çözme teorisi uygulamaları
Altuntaş, Serkan; Dereli, Türkay; Yılmaz, Mustafa Kemal; Ertürk, Bilgen; Demirbaş, Ahmet (Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi, 2017)İnovasyon en genel anlamda; ürün, süreç, pazarlama veya organizasyonel alanlarda gerçekleşir. Bu alanlarda yapılabilecek yenilikçi uygulamalar yaratıcılık gerektirir. Yaratıcı Problem Çözme Teorisi (TRIZ), üretim veya ... -
Impacts of 2°C global warming on primary production and soil carbon storage capacity at pan-European level
Sakallı, Abdulla; Cescatti, Alessandro; Dosio, Alessandro; Güçel, Mehmet Uğur (Elsevier B.V., 2017)Atmospheric CO 2 has been dramatically increasing since beginning of the industrial time (i.e. 1860), being one of the main driver for climate change at regional and global level. The change in CO 2 concentration in the ... -
Impacts of climate change on net primary production: A modelling study at pan-european scale
Sakallı, Abdulla (Corvinus University of Budapest, 2017)Identification of the net primary production capacity of European vegetated areas has been becoming the meaning since last decades. Responses of carbon uptake by autotrophs and storage in terrestrial ecosystems under ... -
Kalite fonksiyonu göçerimi (KFG) ile askeri havacılıktaki bakım faaliyetleri için yeni ürün tasarımı
Altuntaş, Serkan; Dereli, Türkay; Özşalap, Cengiz (Gazi Üniversitesi Mühendislik-Mimarlık Fakültesi Dergisi, 2019)Bu çalışmada, F-16 savaş uçaklarının bakım operasyonlarında kullanılmak üzere yaratıcı problem çözme teorisi (TRIZ) kullanılarak geliştirilmiş bir ekipmanın, Kalite Fonksiyonu Göçerimi (KFG) ile kullanıcı isteklerine göre ... -
Lignin activated carbon obtained by a environmentally friendly green production process using deep eutectic solvents
Aydemir, Deniz; Ergün, Mehmet Emin; Gülsoy, Sezgin Koray; Ozan, Zeynep Eda; Gündüz, Gökhan (Wiley, 2023)The aim of this study was to produce activated carbon (AC) from lignin obtained with deep eutectic solvents (DESs) of choline chloride–lactic acid. For this, lignin particles were produced using the DES. The DES lignin ... -
Sea surface temperature change in the mediterranean sea under climate change: A linear model for simulation of the sea surface temperature up to 2100
Sakallı, Abdulla (Corvinus University of Budapest, 2017)The warming in the inner seas could not be more important and time is certainly running out for it. This study highlights important results about the detectable and predictable warming of the sea surface temperature (SST) ... -
Simulation of potential distribution and migration of Alnus spp. under climate change
Sakallı, Abdulla (Corvinus University of Budapest, 2017)Plant migration is a well-known adaptation strategy of plant groups or species with evidence from historical to present observation and monitoring studies. Importance of N-2-fixing plants has increased in last decades. ... -
Stokastik sınır analizi kullanarak rüzgâr türbinleri için etkinlik değerlendirmesi
Bu çalışmada, Stokastik Sınır Analizi (SSA) tekniği, hâlihazırda işletmede olan bir rüzgâr çiftliğinde üretimetkinliğini ölçmek için kullanılmıştır. Mevcut literatürde çeşitli alanlarda yaygın olarak uygulanan biretkinlik ...