Başlık için listeleme

Investigation of temperature effect on the electrical properties of MWCNTs/epoxy nanocomposites by electrochemical impedance spectroscopy

Şanlı, Abdulkadir (Taylor & Francis Ltd, 2020)

This study investigates the impact of the temperature exposure on the electrical properties of the multi-walled carbon nanotubes (MWCNTs)/epoxy based nanocomposites for the temperature range from 20 degrees C to 80 degrees ...

Investigation of the bonding mechanisms of aluminum chips during SPD-and FAST-based solid-state recycling processes

Tan, Oğuz (Türk-Alman Üniversitesi Fen Bilimler Enstitüsü, 2023)

Considering the reduction of resources and environmental concerns, the recycling of aluminum alloys is gaining more importance day by day. In this context, especially in light of the recycling of aluminum chips, which ...

Investigation of the effect of layered structure on partial discharges in transformer pressboard insulator

Uğur, Mukden; Atalar, Fatih; Önhon, N.Özben (Springer, 2023)

The dielectric performance of pressboards impregnated with mineral oil is one of the key points in regard to the quality of the transformer’s working life. Partial discharges (PDs) occurring in the pressboard can cause ...

Investigation of the effect of light fastness on the color changes of maps prepared by electrophotographic digital printing

Özomay, Zafer; Söz, Çağla (Walter de Gruyter, 2022)

In this study the prints were made on paper substrates, which were thought as map substrate alternatives, with 3 different surface properties at 1200 dpi by using the electrophotographic printing system. Color and gloss ...

Investigation of the effect of polymer-based novel grinding aids on cement grinding efficiency

Özcan, Ebru Dengiz; Çinku, Kenan; Özdamar, Şenel; Ergin, Hasan; Özkan, Şafak Gökhan (Wiley, 2021)

Grinding aids, primarily amine group chemicals, are used to reduce agglomeration and increase concrete strength in order to ensure an efficient comminution process in the modern cement industry. This paper aims to investigate ...

Investigation of the effects of additives on the electrical and magnetic properties of polyester resin

Nişancı, Salih; İpekoglu, Mehmet; Nişancı, Muhammet Hilmi; Karhan, Mustafa; Uğur, Mukden (Istanbul University Cerrahpaşa, 2022)

Polymers are widely used as insulation materials in the electrical industry because their existing electrical and mechanical properties can be altered by adding different types of additives. Successful prediction of the ...

Investigation of the elastic properties of poly (methylmethacrylate) reinforced with graphene nanoplatelets

Gül, Furkan Berke; Muhammettursun, Mahmut; Kocacinar, Elif; Erman, Ecem; Augousti, Andy; Baydoğan, Nilgün; Bel, Tayfun (Journal of Applied Polymer Science, 2021)

The technique for synthesis of poly (methyl methacrylate) (PMMA) by atomtransfer radical polymerization has been strengthened by using graphenenanoplatelets (GNPs) to enhance the elastic properties of the polymer. In orderto ...

Investigation of the physicochemical properties of Bi,Ca-doped BaZrO3 perovskites

Elibol, Meltem Karaismailoğlu; Akyüz, Serra Melek; Figen, Halit Eren (Mew Journal of Chemistry, 2023)

Perovskite oxides, primarily the ones based on BaZrO3, hold significant interest for diverse applications in a variety of disciplines, such as electrocatalysts or electrolytes in fuel cell technologies. This study outlines ...

An investigation on the formation of cracks at the corner turns of the modular block earth walls

Hamderi, Murat; Güler, Erol; Raouf, Ayman (Springer International Publishing Ag, 2019)

The design manuals for Geosynthetic Reinforced Soil Retaining Walls include the methodology for various conditions, except the case where the wall has a curved corner turn. Lately, some problems were reportedly associated ...

Invoking the "Yolocaust"? German memory politics, cultural criticism, and contemporary popular arts

Buchenhorst, Ralph (Berghahn Journals, 2021)

The present study understands comedy in relation to the Holocaust as an attempt by Germany's third and fourth generations to create alternative forms of commemoration. Analyzing the country's history of coming to terms ...

In–situ formation of self-assembled Ag nanoclusters on ct-DNA in the presence of 2-mercaptothioxanthone by using UV–vis light irradiation

Metin, Eyüp; Batıbay, Gönül S.; Arsu, Nergis (Elsevier, 2018)

Self-assembled silver nanoparticles (Ag NPs) on calf thymus DNA (ct-DNA) chains were synthesized in the presence of 2-mercaptothioxanthone (TX-SH) by use of UV irradiation technique. Thioxanthone itself and its derivatives ...

Ion-imprinted polymer-on-a-sensor for copper detection

Gerdan, Zeynep; Saylan, Yeşeren; Uğur, Mukden; Denizli, Adil (MDPI-Multidisciplinary Digital Publishing Institute, 2022)

The accumulation of metal ions in the body is caused by human activities and industrial uses. Among these metal ions, copper is the third most abundant ion found in the human body and is indispensable for health because ...

Is a language teacher s professional identity affected by his her personal self

Karadağlı Dirik, İlknur (2016)

It is a known fact that teachers’ professional identity is affected by a number of factors. Among these are their personal selves and how they view their environment. With this in mind, the purpose of the present case ...

Is it time for a new approach in the cooptation practice? (cooptation as it is foreseen in art. 363/1 of the tcc)

Demir, Koray (Istanbul Univ, Fac Law, 2017)

Legal term of cooptation is understood as the possibility of the organs of a juristic person to elect its own members. In case of joint-stock companies cooptation is foreseen in Art. 363/1 TCC and can be used to refill a ...

İcbar suretiyle irtikâp suçu

Çınar, İsmail (2023)

İcbar suretiyle irtikâp suçu (TCK m. 250/1) bağımsız bir irtikâp suçudur. Suç tanımına göre suçun oluşabilmesi için kamu görevlisi fail, görevinin sağladığı nüfuzu kötüye kullanmak suretiyle kendisine veya başkasına yarar ...

İcra müdürünün kambiyo senetlerine özgü haciz veya iflâs yoluyla takibin şartlarına ilişkin yapması gereken incelemenin kapsamı ve sınırları

Dırenisa, Efe (Türk-Alman Üniversitesi, 2022)

Kambiyo senetleri, kamu güvenliğini haiz ve tedavül hızı yüksek senetlerdir. Bu nedenle İcra ve İflâs Kanunu’nun 167. maddesi ve devamı hükümlerinde kambiyo senedine bağlanmış alacaklarda, alacaklı lehine hızlandırılmış ...

İcra müdürünün kambiyo senetlerine özgü haciz veya iflâs yoluyla takibin şartlarına ilişkin yapması gereken incelemenin kapsamı ve sınırları

Dırenisa, Efe (2022)

Kambiyo senetleri, kamu güvenliğini haiz ve tedavül hızı yüksek senetlerdir. Bu nedenle İcra ve İflâs Kanunu’nun 167. maddesi ve devamı hükümlerinde kambiyo senedine bağlanmış alacaklarda, alacaklı lehine hızlandırılmış ve ...