Filtreler
Filtreler
Bulunan: 24 Adet 0.001 sn
Yayın Tarihi : 2016 ✕Yayın Dili : eng ✕Yayın Dili : eng ✕
Koleksiyon [10]
İlgili Araştırmacılar [4]
Ambargo Durumu [1]
Tam Metin [1]
Eser Sahibi [20]
Tür [3]
Yayın Tarihi [1]
Yayıncı [8]
Kayıt Giriş Tarihi [20]
Tez Danışmanı [17]
Dergi Sayısı [2]
Yayın Dili [1]
Konu Başlıkları [20]
Dergi Adı [3]
Erişime Açık

Group effect in axially loaded chemical anchors embedded in low strength concrete

Arslan, Tolga

The use of chemical anchors for the connection of existing structural elements with the new elements during strengthening of existing structures is quite a preferred method. Since in our country, chemical anchors are being widely used for repair and strengthening works, there should be a standard of design and application on this topic. Up to now, research done on the topic of chemical anchors, are mostly carried out on concrete blocks of compressive strength 20 MPa and higher. Since parameters such as distance from the edges, embedment depth and group effect were mostly ignored, the re ...Daha fazlası

Yüksek Lisans 2016 Salih YILMAZ İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 5 Görüntülenme
Erişime Açık

Evaluation of passive building design parameters for Izmir city

Güçü, İlker

The housing sector is one of the largest sector responsible for energy consumption in the world and Turkey. Sustainability is an emerging issue as energy related problems arises throughout the world. The sustainable sources are both clean energy sources and mostly renewable. Therefore, especially in terms of economy, these new energy sources are important opportunity for countries dependent on other countries energy. Turkey is rich in sustainable resources and especially Izmir province has good potential in terms of solar, wind and geothermal energy which are the most important sustainable sou ...Daha fazlası

Yüksek Lisans 2016 Salih YILMAZ İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 17 Görüntülenme
Erişime Açık

Improvement of engineering properties and liquefaction reduction of sandy soils using electric arc furnace slag and roof tile powder

Agolli, Drinela

The scarcity of suitable land for construction of engineering facilities and shortage of natural earth aggregates has highlighted the need for finding innovative way of construction. Nowadays problematic soils such as: soft clay, organic soils and liquefiable soils can be improved to the required civil engineering requirements by application of soil stabilization. Soil stabilization is a method intended to increase or preserve the stability of soil mass and chemical alteration of soil to improve engineering properties. Generally, ground treatment techniques used are: densification, reinforcem ...Daha fazlası

Yüksek Lisans 2016 Adem EREN İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 7 Görüntülenme
Erişime Açık

Investigation of concrete barriers with recycled rubber, steel slag and roof tile

Kurar, Ali

The purpose of aggregating rubber is to increase concrete’s flexibility, elasticity, and capacity to absorb energy. In some application of concrete, it is desired that concrete should have low unit weight, high toughness and impact resistance. Although concrete is the most commonly used construction material, it does not always fulfill these requirements. In order to improve elastic properties of concrete and recycle the waste materials, new applications have been realized recently. One of these applications is the utilization of discarded tires in order to use together with aggregate. ...Daha fazlası

Yüksek Lisans 2016 Adem EREN İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 14 Görüntülenme
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Control and simulation of swarm mobile robots

Şen, Hayrettin

This thesis presents both control of mobile robots that can move by using collective motion algorithm and simulation of the robots during the motion. The orientation of the robots was controlled remotely by one user during the collective motion. The transmission of orientation data from the remote controller to the robots was done by using XBee modules. The control algorithm of collective motion was developed by using individual-based model. Two modes are considered during the control. These modes are search and swarm mode. The collective motion was performed by robots that are moving with re ...Daha fazlası

Yüksek Lisans 2016 Fatih Cemal CAN İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 7 Görüntülenme
Erişime Açık

The effect of pulsed electromagnetic fields for in vitro wound healing exposure systems

Gümüşay, Mehmet

THE EFFECT OF PULSED ELECTROMAGNETIC FIELDS FOR IN VITRO WOUND HEALING EXPOSURE SYSTEMS SUMMARY Electromagnetic fields have achieved important role as stimulator and therapeutic facility in biology and medicine (Blank & Findl, 2013). The effects of low magnitude, low frequency pulsed electromagnetic fields have been a period of study since past few decades, which was mainly on the treating soft tissue injuries, skin ulcers, nonuniform bone fractures and degenerative nerve healing (Hug & Röösli, 2012b). Chronic wounds are a major healthcare problem for patient morbidity and contribute signi ...Daha fazlası

Yüksek Lisans 2016 Adnan KAYA İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 13 Görüntülenme
Erişime Açık

Developing a new uterine manipulator ( Transvaginal uterus amputation device ) for total laparoscopic hysterectomies in gynecological surgeries = Jinekolojik operasyonlarda total laparoskopik histerektomi operasyonları için yeni bir uterus manipulatörü ( Tarnsvajinal uterus ampütasyon cihazı ) geliştirilmesi

Dikici, Serkan

DEVELOPING A NEW UTERINE MANIPULATOR (TRANSVAGINAL UTERUS AMPUTATION DEVICE) FOR TOTAL LAPAROSCOPIC HYSTERECTOMIES IN GYNECOLOGICAL SURGERIES SUMMARY Hysterectomy, that is removal of uterus, is one of the most common major operations in gynecologic surgeries. Laparoscopy technique is preferred in hysterectomy because of its advantages such as lower intra-operative blood loss, decreased surrounding tissue/organ damage, less operating time, lower postoperative infection and frequency of fever, shorter duration of hospitalization and post-operative returning time to normal activity. Firstly u ...Daha fazlası

Yüksek Lisans 2016 Hakan OFLAZ İzmir Katip Çelebi Üniversitesi 12 Görüntülenme
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Reproduction and population structure of the sea cucumber Holothuria tubulosa in the Dardanelles Strait (Turkey)

MEHMET ÇULHA | HAKKI DERELİ | SANİYE TÜRK ÇULHA

This study investigated Holothuria tubulosa, Gmelin 1791 in the Dardanelles Strait from April 2013 to March 2014, in order to outline the morphological characteristics, reproductive patterns and the relationship between population characteristics and environmental parameters. 15 to 30 individuals of this species were sampled monthly at three stations. There was a negative allometry between length and weight, with gutted weight being the most reliable measurement for this species. The reproductive patterns of the species were identified for the first time for examples from the Turkish coast ...Daha fazlası

Makale 2016 Mediterranean Marine Sciences17 ( 1 ) , pp. 4 - 55 24 Görüntülenme
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Assessment of real estate ownershıp ıssues In urban regeneratıon projects ın turkey

Konbul, Yunus

ASSESSMENT OF REAL ESTATE OWNERSHIP ISSUES IN URBAN REGENERATION PROJECTS IN TURKEY SUMMARY Illegal settlements, urban sprawl and old urban areas can be transformed into livable spaces with urban regeneration projects. Especially because of the earthquake risk and its low quality building stock, Turkey is one of the countries where implementation of those projects is vital. However, real estate ownership problems experienced at the beginning of the urban regeneration projects hinder implementations of the projects. Therefore, identifying and eliminating those problems can help carry out the pr ...Daha fazlası

Yüksek Lisans 2016 Mehmet ÇETE İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 27 Görüntülenme
Erişime Açık

Assessment of trace metal contamination in the sea cucumber (Holothuria tubulosa) and sediments from the Dardanelles Strait (Turkey)

SANİYE TÜRK ÇULHA | HAKKI DERELİ | MEHMET ÇULHA

This study was performed to determine the concentrations of some trace metals (Cd, Cu, Pb, Ni, Zn, and Fe) in Holothuria tubuosa (Gmelin, 1788) belonging to Echinoderm species and in sediments that they live at three different stations (Gelibolu, Umur Bey/Lapseki, and Dardanos) on Dardanelles Strait between April 2013 and March 2014. The mean trace metal concentrations determined in H. tubulosa and sediment were as follows: Cd 0.18 mg/kg, Cu 2.43 mg/ kg, Pb 2.09 mg/kg, Ni 14.58 mg/kg, Zn 16.86 mg/kg, and Fe 73.46 mg/kg and Cd 0.70 mg/kg, Cu 5.03 mg/kg, Pb 14.57 mg/kg, Ni 27.15 mg/kg, ...Daha fazlası

Makale 2016 Environmental Science and Pollution Research ( 23 ) , pp. 1 - 11597 44 Görüntülenme
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Heavy metals in tissues of scorpionfish (Scorpaena porcus) caught from Black Sea (Turkey) and potential risks to human health

SANİYE TÜRK ÇULHA

Scorpionfish (Scorpaena porcus) is a demersal fish species commercially important for its of which meat is tough and delicious. The aim of this study was to determine heavy metal (Al, Cu, Ni, As, Cd, Hg, Pb, U) concentrations in this fish species which is traditionally consumed in the Black Sea Area and, to compare the concentrations of various toxic elements in different organs of the fish specimens (muscle, liver, gill, and skin). Within this scope, the mineralization was performed using microwave digestion system. Thirty-two scor pionfish caught from Sinop Inland Port during 2010 w ...Daha fazlası

Makale 2016 Environmental Science and Pollution Research20 ( 23 ) , pp. 2 - 20892 37 Görüntülenme
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An integrated urban regeneration approach for historic city centers: Tire and Melake cases

Tuğçe Ertan

xxvi, 157 sayfa : resim, harita, şekil 29 cm. 1 CD-ROM

Yüksek Lisans 2016 Yakup Eğercioğlu Graduate School of Sciences and Engineering 39 Görüntülenme
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