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Metalurji ve Malzeme Mühendisliği Bölümü
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Browsing Metalurji ve Malzeme Mühendisliği Bölümü by Issue Date

Browsing Metalurji ve Malzeme Mühendisliği Bölümü by Issue Date

Now showing items 1-20 of 60

Hafif mineral katkılı killi-seramik malzemelerin mikroyapı ve fiziksel özellikleri

Dal, Serkan; Sütçü, Mücahit; Gök, Mustafa Sabri; Gencel, Osman (219)

Low density ceramic structures have an important place in application areas such as heat, noise and noise insulation. Besides, being durable and inexpensive is also a demand for producers and consumers. In this study, ...
Effect of microstructure on mechanical properties and abrasive wear behavior of low carbon dual-phase steels

Tüzemen, Mehmet Çağrı; Elmas, Salamcı (American Society of Mechanical Engineers, 2014-07-25)

The mechanical properties and wear behavior of Dual Phase (DP) steels have been investigated and compared with those observed in normalized (N) steel that has the same chemical composition. The DP steels having different ...
Investigation of porosity of ceramic tiles by means of image analysis method

Bayer Öztürk, Zahide; Ay, Nuran (2014-12-01)

Amount, size and distribution of porosity are among the important factors which affect physical and mechanical properties of ceramic tiles. In this study, the effect of flux variation in porcelain tile recipes and different ...
An investigation of color development by means of the factorial design in wall tile glazes with ferrochromium fly ash

Bayer Öztürk, Zahide; Çakı, Münevver; Ay, Nuran; Atay, Burçak (2015)

In tile manufacturing; generally different glazes with 1-15 wt% pigment and dye are used to obtain aesthetic properties. It can be said that pigment and dyes are the most expensive raw materials in glaze production due to ...
Thermal behavior of transparent wall tile glazes containing ulexite

Bayer Öztürk, Zahide (springer, 2015)

The aim of this study is to establish a better understanding how the ulexite addition to frit composition instead of boric acid affects the thermal behavior and surface properties of transparent wall tile glazes. Frit ...
Effects of alumina and white fused alumina addition on Transparent Wall and floor tile glazes

Bayer Öztürk, Zahide; Kara, Alpagut; Yıldız, Betül (2015)

In tile manufacturing, α-Al₂O₃ is the main type of alumina used in ceramic body and glaze formulations. This raw material acts as an opacifier in porcelain tile bodies and as a matting agent in glazes. White fused alumina ...
Usage of colemanite in transparent wall tile glazes

Bayer Öztürk, Zahide (Institute of Physics, Polish Academy of Science, 2015)

Boric oxide has an important place in glaze technology and is the second most important network-former after silica. Lower thermal expansion coe cient; higherchemical and mechanical durability; good glaze appearance ...
Design and analysis of lightweight automotive component for turbocharger units

Tüzemen, Mehmet Çağrı; Ağaoğlu, Mehmet; Karakaya, Mehmet; Salamcı, Elmas; Küçüktürk, Gökhan (Horizon Research Publishing (HRPUB), 2015)

Nowadays global warming in parallel with air pollution is a significant problem. One of the major causes is the conventional fuel-powered automobile. This study focuses on reducing global warming caused by automobiles. ...
The effect of porosity and glassy phase amount of porcelain tiles on ultrasonic velocity

Eren Gültekin, Elif; Bayer Öztürk, Zahide; Kurama, Semra (2015-01-01)

Non-destructive testing (NDT) has been playing critical role in processing, testing and structural evaluation of materials. Ultrasonic testing is a widely used characterization method in non-destructive testing (NDT). The ...
Nevşehir killerinin seramik karo sektöründe kullanılabilirliğinin araştırılması

Bayer Öztürk, Zahide (2015-04-13)

Teknolojinin ve buna bağlı olarak endüstri kollarının hızlı bir gelişim sürecinde olduğu aşikardır. Bu gelişim sürecinin getirdiği olumlu etkilerin yanında insanlık ve özellikle çevre için olumsuz etkileri de bulunmaktadır. ...
Preparation of ceramic wall tiling derived from blast furnace slag

Bayer Öztürk, Zahide; Eren Gültekin, Elif (Elsevier, 2015-06-12)

Blast furnace slag, the by-product of Turkish iron and steel production, has gradually been added to ceramic wall tile compositions. The effects of blast furnace slag have been studied by measuring the linear shrinkage, ...
Akımsız cob filmlerin elektrot performansları

Küçükdeveci, Nilüfer; Anık, Mustafa (IMSTEC16, 2016-04-06)

Nikel esaslı şarj edilebilir pillerde negatif elektrot olarak kullanım potansiyellerini görmek amacıyla CoB alaşımları akımsız kaplama yöntemiyle CoB film halinde üretilmiştir. CoB elektrotların şarj/deşarj döngü ...
Cob nano toz sentezi ve elektrot performanslarının belirlenmesi

Küçükdeveci, Nilüfer; Anık, Mustafa (IMSTEC16, 2016-04-06)

Bu çalışmada nikel esaslı şarj edilebilir pillerde negatif elektrot olarak kullanım potansiyellerini görmek amacıyla CoB alaşımları toz halinde kimyasal çöktürme yöntemiyle sentezlenmiştir. CoB elektrotların şarj/deşarj ...
Microstructural characterization of mullite and anorthite-based Porcelain tile using regional clay

Bayer Öztürk, Zahide (Journal of Ceramic Processing Research, 2016-06-01)

The study focused on using of regional clay (Nevsehir/Turkey) instead of different clay and kaolin to prepare porcelain tiles along with dolomite and albite. Considering the variation of regional clay with other clay and ...
Islah çeliklerinden 4140 çeliğine (42crmo4) değişik oranlarda bor ilave edilerek uygulanan ısıl işlem metotlarının etkisi

Çarboğa, Cemal; Kurt, Bülent; Dal, Serkan (Nevşehir Hacı Bektaş Veli Fen Bilimleri Enstitüsü, 2016-12-27)

Islah çeliklerden AISI 4140 çeliğinin otomobil-inşaat- ziraat makine parçaları, takım tezgahları, uçak parçaları, akslar, krank milleri ve dişliler gibi birçok kullanım alanları bulmaktadır. Çalışmada, 4140 çeliği 1640 ...
Effect of addition of Avanos’s (Nevsehir) clays on the physical and microstructure properties of ceramic tile

Bayer Öztürk, Zahide (springer, 2017)

Requirements of natural raw materials for construction and ceramic coating materials which basically used claysilica-feldspar system are increasing every day. In this study, two different clays (white and Ayhanlar clays) ...
Karbon fiber/epoksi nanokompozit plakalarda nanopartikül katkısının fiber, matris ve boşluk hacim oranlarına etkisi

Tüzemen, Mehmet Çağrı; Salamcı, Elmas; Avcı, Ahmet (DergiPark, 2017)

Bu çalışmada farklı oranlardaki nanopartikül takviyesinin fiber, matris ve boşluk hacim oranlarına etkisi incelenmiştir. Karbon fiber/epoksi nanokompozit plakalar vakum infüzyon yöntemi (VİY) ile üretilmiştir. Üretim ...
Sol jel yöntemi ile seramik karolara kazandırılan farklı fonksiyonel özelliklerin incelenmesi Yüksek lisans

Bayer Öztürk, Zahide (2017-10-02)

Yapılan çalışmada sol-jel yöntemi kullanılarak hazırlanmış olan TiO2 kaplamalar, seramik karoların üzerine solün püskürtülmesiyle uygulanmıştır. Yüzeylerin yapısal ve morfolojik özelliklerinin karakterize edilmesi için ...
Electrode performans of cob films as anode materials for lithium ıon batteries

Küçükdeveci, Nilüfer; Anık, Mustafa (2017-10-11)

In this work, CoB films were produced by electroless plating method in order to investigate their potential usage as negative electrodes in Li-ion batteries. EQCM experiments carried out in parallel to the cyclic voltammetry ...
Enhancing mechanical properties of bolted carbon/epoxy nanocomposites with carbon nanotube, nanoclay, and hybrid loading

Tüzemen, Mehmet Çağrı; Salamcı, Elmas; Avcı, Ahmet (Elseiver, 2017-11-01)

The effects of adding nanoclay (NC), carbon nanotube (CNT), and a hybrid of both on bending, tensile and bearing strengths of nanocomposite plates were investigated in this study. Sonication method was used to ensure ...

Browsing Metalurji ve Malzeme Mühendisliği Bölümü by Issue Date

Browsing Metalurji ve Malzeme Mühendisliği Bölümü by Issue Date

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