Güncel Gönderiler: Mühendislik ve Mimarlık Fakültesi
Toplam kayıt 556, listelenen: 81-100
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Predicting the Shear Strength of Fiber Reinforced Concrete Corbels Via Support Vector Machines
(Sivas Cumhuriyet Üniversitesi, 2018)Precast corbels are commonly preferred structural members in industrial buildings. In this study, a novel application of support vector machines (SVM) is employed for the prediction of ultimate shear strength of fiber ... -
Bending Analysis of Composite and Sandwich Beams Using Ritz Method
(Anadolu Üniversitesi, 2018)In the present paper, the bending behaviour of laminated composite and sandwich beams subjected to various sets of boundary conditions which are simply supported (SS), clamped-simply supported (CS), clamped-clamped (CC) ... -
Şehiriçi Yollarda Üstyapıların Mevcut Performansını Belirlemek İçin Bir Yöntem
(TMMOB İnşaat Mühendisleri Odası, 2018)Şehiriçi yolların üstyapılarını yöneten sistem(ler)in bulunması zorunluluğu kaçınılmazdır. Üstyapıların yönetimini sağlamak amacıyla kurulan bir sistemde en zor olan adımın, üstyapıların mevcut performansını belirlemek ... -
Coğrafi Bilgi Sistemleri (CBS) İle İlçeler Düzeyinde Kırsallık Kademelerinin Hazırlanmasına Yönelik Bir Yöntem Önerisi
(Murat Yakar, 2018)Kentsel ve kırsal alanlarda ortaya çıkan değişiklikleri anlama, takip etme ve planlama çabalarının bir sonucu olarak özellikle 2000 li yıllarla birlikte Coğrafi Bilgi Sistemi (CBS) teknolojisi kullanılmaya başlanmıştır. ... -
Oscillation Properties of Solutions of Fractional Neutral Differential Equations
(VINCA INST NUCLEAR SCI, MIHAJLA PETROVICA-ALASA 12-14 VINCA, 11037 BELGRADE. POB 522, BELGRADE 11001, SERBIA, 2019)In this study, we consider a class of fractional neutral differential equations. We are going to give some new theorems that they complete and improve a number of results in the literature. Then we give an example to ... -
Asymptotic and boundedness behaviour of a rational difference equation
(TAYLOR & FRANCIS LTD, 2-4 PARK SQUARE, MILTON PARK, ABINGDON OR14 4RN, OXON, ENGLAND, 2019)In this work, we investigate the asymptotic behaviour and examine boundedness of the solutions for the following difference equation xn+1 = αλ−(nxn+(n−k)xn−k ) β + nxn + (n − k)xn−k , n = 0, 1, 2, ... (1) where λ ≥ 1 ... -
Effects of the γ-irradiation strength and basalt additive content on the mechanical performance and dielectric response of polypropylene films
(WILEY, 111 RIVER ST, HOBOKEN 07030-5774, NJ, 2019)In this study, we investigated the effects of high-dose γ-ray irradiation on the mechanical and dielectric properties of polypropylene (PP)–basalt thick films. PP–basalt thick-film composites with various basalt contents ... -
On the free vibration of orthotropic and inhomogeneous with spatial coordinates plates resting on the inhomogeneous viscoelastic foundation
(TAYLOR & FRANCIS INC, 530 WALNUT STREET, STE 850, PHILADELPHIA, PA 19106, 2019)The paper developed the closed-form solution for the free vibration problem of inhomogeneous orthotropic rectangular plates (IHORPs) resting on the inhomogeneous viscoelastic foundation (IHVEF). The Young’s moduli and ... -
Mechanical and durability performance of FRP confined and unconfined strain hardening cementitious composites exposed to sulfate attack
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2019)In this study, the performance of Fiber Reinforced Polymer (FRP) confined and unconfined Strain Hardening Cementitious Composite (SHCC) specimens exposed to sulfate attack under static and cyclic loading were investigated. ... -
Interactive goal programming algorithm with Taylor series and interval type 2 fuzzy numbers
(SPRINGER HEIDELBERG, TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY, 2019)This paper presents an interactive fuzzy goal programming (FGP) approach for solving Multiobjective Nonlinear Programming Problems (MONLPP) with interval type 2 fuzzy numbers (IT2 FNs). The cost and time of the objective ... -
Development of fly ash/slag based self-compacting geopolymer concrete using nano-silica and steel fiber
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2019)This study investigates the simultaneous effect of nano-silica and steel fiber on the fresh and hardened state performance of self-compacting geopolymer concretes (SCGC). For this purpose, self-compacting geopolymer ... -
Entropy-based multi-item solid transportation problems with uncertain variables
(SPRINGER, ONE NEW YORK PLAZA, SUITE 4600 , NEW YORK, NY 10004, UNITED STATES, 2019)This paper focuses on modeling and optimization of entropy-based uncertain multi-item solid transportation problems (MISTPs), in which direct costs, supplies, demands, conveyance capacities are uncertain nature. The purpose ... -
The Four-C Framework for High Capacity Ultra-Low Latency in 5G Networks: A Review
(MDPI, ST ALBAN-ANLAGE 66, CH-4052 BASEL, SWITZERLAND, 2019)Network latency will be a critical performance metric for the Fifth Generation (5G) networks expected to be fully rolled out in 2020 through the IMT-2020 project. The multi-user multiple-input multiple-output (MU-MIMO) ... -
On numerical solution of the time-fractional diffusion-wave equation with the fictitious time integration method
(SPRINGER HEIDELBERG, TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY, 2019)In this work we offer a robust numerical algorithm based on the Lie group to solve the timefractional diffusion-wave (TFDW) equation. Firstly, we use a fictitious time variable ξ to convert the related variable u(x, t) ... -
Influence of wetting-drying curing system on the performance of fiber reinforced metakaolin-based geopolymer composites
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2019)In this study, mechanical and durability properties of geopolymer composites prepared using metakaolin and colemanite binding materials with basalt and polyvinyl alcohol fibers were investigated under the influence of ... -
Birinci Mertebe Kayma Deformasyon Teorisine Dayalı FD Düz Eksenli Kirişlerin Serbest Titreşim Analizi
(Çukurova Üniversitesi Mühendislik Fakültesi, 2019)Bu çalışmada, birinci mertebe kayma deformasyon teorisine dayalı doğru eksenli fonksiyonel derecelenmiş (FD) malzemeli kirişlerin serbest titreşim özellikleri incelenmiştir. Malzeme özelliklerinin sadece kiriş kalınlığı ... -
Çift Yönlü Fonksiyonel Derecelenmiş Malzemeli Timoshenko Kirişlerinin Serbest Titreşim Analizi
(Niğde Ömer Halisdemir Üniversitesi, 2019)Bu çalışmada, çift yönlü fonksiyonel derecelenmiş malzemeden (FDM) yapılmış doğru eksenli kirişlerin serbest titreşim analizi frekans uzayında incelenmiştir. FDM çubukları idare eden denklemler birinci mertebe kayma ... -
Electron energy loss spectroscopy simulation by a frequency domain surface integral equation solver
(TÜBİTAK, 2019)Plasmonic nanoparticles have been mostly studied using conventional light sources. Recently, electron energy loss spectroscopy (EELS) has started to be used to analyze plasmonic nanoparticles where incident electromagnetic ... -
A Review of Biomedical Engineering Research in Turkey During the Period 2008-2018
(Marmara Üniversitesi, 2019)Biomedical engineering is one of the fastest developing research disciplines in the past 60 years with the aid of rapid advances in technology. Biomedical engineering has emerged in Turkey in late 1970s but the research ... -
Mineral katkılı betonların kimyasal durabilitesinin toplam bağlayıcı miktarı ve eşdeğer su/çimento parametreleriyle beraber incelenmesi
(Balıkesir Üniversitesi, 2019)Bu çalışmada değişik mineral katkılar içeren farklı betonların hava, %3,5 deniz suyu ve %5 sülfürik asit ortamlarında durabilite performansı toplam bağlayıcı miktarı ve eşdeğer su/çimento oranı parametreleri ile beraber ...
