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490 results for “Structure Systems”

Research Article Open Access Korkunun Satın Alma Duyarlılığına Etkisi-Netnografik Bir Çalışma
Nilsun Sarıyer, Sarıyer N
4th International Symposium on Innovative Approaches in Social, Human and Administrative Sciences 2019 https://doi.org/10.36287/setsci.4.8.050

Korku, insanın kendi düşüncelerinden kaynaklanan bir duygudur. İnsanoğlunun beklenmedik ve öngörülmeyen bir durum karşısında zihninin yoğunlaşmasını sağlayan bir mekanizmadır. Bu duygunun ortaya çıkmasının nedeni, tehlike düşüncesinin uyandırdığı duygusal reak…

Research Article Open Access Rib Spacing Optimization of a Generic UAV Wing to Increase the Aeroelastic Endurance
Tolga Vergün, Vergün T, Ceyhun Tola, Tola C
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.032

Design and usage of Unmanned Aerial Vehicles (UAV) especially for military purposes has been rapidly increasing in recent years due to their capability to endure long flight durations without needing a crew and due to their low cost compared with the conventio…

Research Article Open Access Quantum chemical computational studies on 4-Fluoro-N-(4-hydroxybenzylidene)-aniline
Hasan Tanak, Tanak H
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.036

Schiff bases are used as starting materials in the synthesis of important drugs, such as antibiotics, antiphlogistic, antiallergic and antitumor substances. On the industrial scale, Schiff bases have a wide range of applications, such as dyes and pigments. The…

Research Article Open Access Development of a Dual Response Optimization Model under Non-standard Experimental Design Situations
Akın Özdemir, Özdemir A
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.081

The design of experiments is a highly effective offline quality improvement method to optimize the existing and new processes or products. In the literature, standard experimental situations have been paid a lot of attention. In a number of non-standard experi…

Research Article Open Access Sensitivity Analysis For Control Parameters Of Hybrid And Standard PSO Algorithms: Application Via A Rainfall-runoff Model Calibration
Umut Okkan, Okkan U, Umut Kırdemir, Kırdemir U
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.085

In the phases of hydrological model calibration, the impact of control parameters of optimization algorithms on the related fitness (cost) function (reaching the global solution correctly and expeditiously) is rather essential. These control parameters’ dynami…

Research Article Open Access Karbon Nanotüp Nanoakışkanının Geriye Dönük Adım Akışında Isı Transferi ve Akış Karakteristiğinin Araştırılması
Doğan Engin Alnak, Alnak D, Koray Karabulut, Karabulut K
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.091

Geriye dönük adım akışı, ısı depolama kaplarının iç ve dış akışında veya güç dönüştürme sistemlerinin toplayıcıları gibi birçok cihazda önemli olup akışın karmaşık yapısı nedeniyle önemli geometrik modellerden biri olarak göze çarpmaktadır. Bu çalışmada, dikey…

Research Article Open Access High performance cement composites with nano-SiO2 and nano-Al2O3 powders
Tuğba Mutuk, Mutuk T, Sinem Çevik, Çevik S, Başak Mesci Oktay, Mesci Oktay B
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.099

In this study, the effects nano-SiO2 and nano-Al2O3 on cement mortars were experimentally studied. The percentage of nano-powders were used as 1%, 3% and 5% into the material. Different types of analysis were used to nano-powder’s impact on the cement mortars.…

Research Article Open Access Colorization of 1-D photonic crystals with Rare-earth element doping
O. Yasin Keskin, Keskin O, N. Funda Ak Azem, Ak Azem N, Isil Birlik, Birlik I, Ramazan Dalmış, Dalmış R
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.109

Nowadays, nature-inspired structural colorization takes increasing attention due to its exceptional optical properties. One-dimensional (1-D) photonic crystals are new kind of optical materials which can be used to obtain structural colorization. In recent yea…

Research Article Open Access DETERMINATION OF THIAMAZOLE IN TABLET FORMULATION BY USING REVERSED PHASE LIQUID CHROMATOGRAPHIC METHOD
Kader Poturcu, Poturcu K, Ebru Çubuk Demiralay, Çubuk Demiralay E
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.146

Anti-thyroid drugs are relatively simple molecules known as thionamides, which contain a sulfhydryl group and a thiourea moiety within a heterocyclic structure [1]. Methimazole (1-methyl-2-mercaptoimidazole) is widely used drug in medicine for treatment of hyp…

Research Article Open Access Curvilinear Glass Technologies In The Historical Urban Environment. A New Approach To Rehabilitation Of The Urban Tissue And Its Elements - Selected Examples.
Marta Banachowicz, Banachowicz M, Krystyna Januszkiewicz, Januszkiewicz K
4th International Symposium on Innovative Approaches in Architecture, Planning and Design 2019 https://doi.org/10.36287/setsci.4.7.054

The paper is deals with Glass Structures, used as a component of nonlinear shaping architectural forms in historical urban environment. These forms are treated as a city-event per analogies to Bernard Tschumi's theory of „event cities”. In this theory, the ess…

Research Article Open Access Creep Behavior of Metallic Materials
Zakaria   Boumerzoug, Boumerzoug Z
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.015

This paper presents the theoretical aspect of the creep behavior in materials, particularly in metallic materials. Different creep mechanisms were displayed. The main models developed to determine or extrapolate the rupture time of materials were presented. So…

Research Article Open Access Kentsel Mekân Farklılıklarının Isı Adası Oluşumuna Etkisinin Belirlenmesi: Erzurum Kenti Örneği
Nalan  Demircioğlu  Yıldız  , Demircioğlu  Yıldız   N, Uğur  Avdan  , Avdan   U, Zehra  Avdan  , Avdan   Z
3rd International Symposium on Innovative Approaches in Scientific Studies (Fine Arts, Design and Architecture) 2019

Tüm dünyada özellikle de kent merkezlerinde yaşayan insan nüfusu her geçen gün artmaktadır. Nüfus artışına bağlı olarak sosyal, ekonomik ve çevre sorunlarını da her geçen gün artmaktadır. Günümüzde kent merkezlerinde görülen en önemli çevre sorunlarından biri …

Abstract Only Open Access Determination of the Effects of Indoor Plants on Customers' Cafe Entry Decisions
Ferdi Olmuş, Olmuş F, Kemal Yıldırım, Yıldırım K
3rd International Symposium on Innovative Approaches in Scientific Studies (Fine Arts, Design and Architecture) 2019

This research focuses on determining the effects of indoor plants on customers' decision to enter the cafe. To test the assumption that there are relationships between the cafes where the interiors are used and the customers' entrance decisions, a study was or…

Research Article Open Access Urban Open Space Usages of Z Generation
Tuğba Düzenli, Düzenli T, Elif Merve Alpak, Alpak E
3rd International Symposium on Innovative Approaches in Scientific Studies (Fine Arts, Design and Architecture) 2019

As a user, the human expects that the space should be designed to meet its own needs and to satisfy its goals. For this reason, designers should determine the changing uses and preferences of many different groups. Generation is the name of the group formed by…

Research Article Open Access Tarihi Çevrede Restorasyon Sonrası Engellilerin Yaşadıkları Zorlukların Bir Örneklem Üzerinde İncelenmesi
Ali Telli, Telli A, Celil Çelik, Çelik C, Ahmet Mestan, Mestan A
3rd International Symposium on Innovative Approaches in Scientific Studies (Fine Arts, Design and Architecture) 2019

Yaşamlarını doğuştan ya da sonradan, kalıcı ya da geçici engelli olarak geçirmeye mecbur kalan insanların yaşamlarını toplum ile bütünleşik ve dışlanma duygusu hissetmeden geçirmeleri esastır. Dolayısıyla tüm hizmetlerin, insanların fiziksel hareket kabiliyetl…

Research Article Open Access Design of Micro-Strip Antenna at Frequency (fr) = 6.5 GHz
Khalid  Zaman  , Zaman   K, Hammad  Afridi  , Afridi   H, Muhammad  Zohaib  , Zohaib   M, Attiq Ur  Rahman  , Rahman   A, Hazrat  Ali  , Ali   H
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019

Micro-strip patch antenna has penetrated deep in the market due to its advantages. After studying micro patch antennas, there are some draw backs of it. One of the drawbacks includes the narrowband performance. The primary reason for this is its resonant natur…

Research Article Open Access Grasshoppers That May Cause Significant Damage to Agriculture in Azerbaijan (Orthoptera: Acrididae)
Safarova  Ilhama  , Ilhama   S, Aliyeva  Mahluga  , Mahluga   A, Ahmadov  Barat  , Barat   A
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019

As the diversity of land and climate conditions in Azerbaijan is practical for the cultivation of a number of agricultural plants it also provides wide opportunities for the reproduction of pests in such areas. During the mass reproduction such pests cause sub…

Research Article Open Access Hardox 500 ve Hardox 600 Çeliklerinin Abrasiv Aşınma Davranışlarının Karşılaştırılması
Mehmet Tabur, Tabur M, Mahmut İzciler, İzciler M
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019

Bu çalışmada yüksek aşınma direncine sahip Hardox 500 ve Hardox 600 çeliklerinin abrasiv aşınma dirençleri incelenmiştir. Her iki malzemeden 10 mm çapında ve 25 mm uzunluğunda numuneler hazırlanmıştır. Bu numunelerin aşınma davranışları pin-on disk test cihazı…

Research Article Open Access Zn-15Al-3Cu-(0,5-3)Si alaşımlarının yağlı çalışma koşullarındaki sürtünme ve aşınma özelliklerinin incelenmesi
Ali Paşa  Hekimoğlu  , Hekimoğlu   A, Temel  Savaşkan  , Savaşkan   T
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019

Bu çalışmada, silisyum oranları %0,5 ile %3 arasında yer alan altı adet Zn-15Al-3Cu-Si alaşımı kokil döküm yöntemiyle üretildi. Silisyum oranının üretilen alaşımların yapısal, mekanik ve tribolojik özelliklerine etkileri araştırıldı. Alaşımların içyapıları tar…

Research Article Open Access Karot Basınç Dayanımınını Etkileyen Faktörlerin Araştırılması
Ehsanullah  Samadoghli  , Samadoghli   E, Mehmet  Kamanlı  , Kamanlı   M, Salih  Cengiz  , Cengiz   S, Alptuğ  Ünal  , Ünal   A
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019

Yapıların depreme karşı güvenliğini artırmak için yerinde beton basınç dayanımının belirlenmesinin önemi gün gittikçe artmaktadır. Bunun için mevcut yapıların güvenliğinin artırılması büyük önem arzetmektedir. Bu çalışmada yerinde beton basınç dayanımının beli…

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