Erişim şekli için "info:eu-repo/semantics/openAccess" Mühendislik ve Doğa Bilimleri Fakültesi listeleme
Toplam kayıt 283, listelenen: 181-200
-
Optimization of three-element tuned mass damper based on minimization of the acceleration transfer function for seismically excited structures
(SPRINGER HEIDELBERG, 2022)The three-element tuned mass damper (T-TMD) is an effective passive control device for single-degree of freedom structures due to harmonic external force. Unlike previous studies, this study aims at proposing a methodology ... -
Optimization of tuned mass damper inerter for a high-rise building considering soil-structure interaction
(SPRINGER, 2022)The dynamic responses of the buildings and the optimum parameters of tuned mass damper inerter (TMDI) may change significantly when soil-structure interaction (SSI) is considered. Thus, it is necessary to consider the ... -
Optimization of tuned mass damper inerter for a high-rise building considering soil-structure interaction
(Springer Science and Business Media Deutschland GmbH, 2022)The dynamic responses of the buildings and the optimum parameters of tuned mass damper inerter (TMDI) may change significantly when soil-structure interaction (SSI) is considered. Thus, it is necessary to consider the ... -
Optimum Tuning of a Gyroscopic Vibration Absorber for Vibration Control of a Vertical Cantilever Beam with Tip Mass
(Int Inst Acoustics & Vibration, 2019)In this paper, a symmetric gyro with coupling to the tip mass of a beam mounted on a vibrating base is considered. Taking advantage of the angular momentum of the rotating gyroscope, gyrostabilizer systems are expected to ... -
Orman Amenajman Modellerinin Sistem Analizi ve Nesne Tabanlı Tasarımı ve Programlanması
(Artvin Çoruh Üniversitesi, 2010)Orman amenajman planlama sisteminin karmaşık olması, farklı planlama bileşenlerini içermesi, zamana ve mekana bağımlı olması, çok amaçlı olması ve sürekli yenileniyor (dinamik) olması plan Karar Destek Sistemlerinin (KDS) ... -
Orman Amenajman Planlarının Simülasyon Tabanlı Planlanması: ETÇAPSimülasyon
(Kastamonu Üniversitesi, 2009)Türkiye’de orman amenajman planlarının yapım süreci, çoğunlukla sezgisel yöntemler ve basit planlama teknikleri ile gerçekleştirilmektedir. Ancak, toplumun ormanlardan olan talebinin değişmesi ve artması, sürdürülebilir ... -
Orman Kaynaklarının Planlanmasında Konumsal Yapının Kontrolü: Kızıldağ Planlama Birimi Örneği
(Orman ve Su İşleri Bakanlığı, 2013)Orman amenajman planlarının arazide uygulanabilir şekilde düzenlenebilmesi için silvikültürel müdahalelerin şekil, büyüklük ve coğrafi dağılımı gibi konumsal özelliklerin modellenmesi ve planlara yansıtılması gerekmektedir. ... -
AN OVERVIEW TO THE SEISMIC PERFORMANCE OF THE WING WALL OF A BOX CULVERT WITHOUT COVERED SOIL
(8th Geotechnical Symposium, 2019-11-13)It is clear that the dynamic conditions are of great importance in the design of the retaining structures, which are known to suffer damage greatly due to the magnitude of dynamic soil pressures. In this context, the study ... -
OXA- and GES-type ß-lactamases predominate in extensively drug-resistant Acinetobacter baumannii isolates from a Turkish University Hospital
(2014-05-01)We determined the antibiotic susceptibility and genetic mechanisms of resistance in clinical strains of Acinetobacter baumannii from Istanbul, Turkey. A total of 101 clinical strains were collected between November 2011 ... -
Performance and Emission Studies of Castor Bean (Ricinus Communis) Oil Biodiesel and Its Blends with Diesel
(2012-04-27)[Abstract Not Available] -
Performance Evaluation of TLS 1.3 Handshake on Resource-Constrained Devices Using NIST's Third Round Post-Quantum Key Encapsulation Mechanisms and Digital Signatures
(Institute of Electrical and Electronics Engineers Inc, 2022)Towards the end of the 20. century, quantum computing came into sight by the main effect of Shor's Algorithm. While this algorithm offers a solution for the factorization problem, which makes it exponentially faster, it ... -
PERİYODİK OLARAK DEĞİŞEN SICAKLIĞA SAHİP KAPALI KARE ORTAMLARA KONULAN ENGELLERİN DOĞAL TAŞINIMLA ISI TRANSFERİ ÜZERİNE ETKİLERİNİN SAYISAL İNCELENMESİ
(X. ULUSAL TESİSAT MÜHENDİSLİĞİ KONGRESİ, TESKON2011, 2011-04-13)Düşey duvarlarından birinde yatay bir engelin konumlandırıldığı kare ortamlarda doğal taşınımla ısı transferi incelenmiştir. Engelin bulunduğu duvar sabit sıcaklıkta tutulmaktadır ve diğer düşey duvardaki sınır koşulu ... -
Perturbation Based Stochastic Finite Element Analysis of the Structural Systems with Composite Sections under Earthquake Forces
(Steel and Composite Structures, 2008)This paper demonstrates an application of the perturbation based stochastic finite element method (SFEM) for predicting the performance of structural systems made of composite sections with random material properties. The ... -
Petrogenesis of post-collisional Middle Eocene volcanism in the Eastern Pontides (NE, Turkey): Insights from geochemistry, whole-rock Sr-Nd-Pb isotopes, zircon U-Pb and 40Ar-39Ar geochronology
(ELSEVIER GMBH, 2022)The debate about whether Eocene magmatism is considered to be post-collisional or subduction-related or not still continues. Here we offer new 40Ar-39Ar ad U-Pb zircon geochronology, mineral chemistry, bulk rock and SrNd-Pb ... -
Petrogenesis of the post-collisional volcanic rocks from the Borçka (Artvin) area: implications for the evolution of the Eocene magmatism in the Eastern Pontides (NE Turkey)
(Elsevier B.V., 2013-07-04)Whole-rock geochemistry, 40 Ar– 39 Ar data, and Sr–Nd isotopes are presented for the Eocene Borçka volcanic rocks on the eastern corner of the eastern Pontide orogenic belt (NE Turkey). Borçka (Artvin) volcanic rocks are ... -
Petrography, mineral chemistry and crystallization conditions of cenozoic plutonic rocks located to the north of Bayburt (Eastern Pontides, Turkey)
(Maden Tetkik Ve Arama Genel Mudurlugu-Mta, 2018)The Eastern Pontides comprise many intrusive bodies varying in composition, size and age from Palaeozoic to Cenozoic. Especially Cenozoic aged bodies are commonly observed in the southern part, while they are rarely exposed ... -
Phenolic Constituents, Antioxidant and Antimicrobial Activity and Clustering Analysis of Propolis Samples Based on PCA from Different Regions of Anatolia
(MDPI, 2023)This study aimed to evaluate the biochemical composition and biological activity of propolis samples from different regions of Türkiye to characterize and classify 24 Anatolian propolis samples according to their geographical ... -
Phytic acid content and in-vitro digestibility of several cereal and legume types treated with different processes
(NATL UNIV FOOD TECHNOLOGIES, 2022)Introduction. The present study aims to determine the relationship between phytic acid (PA) content/digestibility rate of the grains, which are widely consumed in daily diet, and the methods often used in preparing food ... -
Phytoremediation ability of Helichrysum arenarium plant for Au and Ag: case study at Demirören village (Gümüşhane, Turkey)
(Springer Science and Business Media Deutschland GmbH CODEN GOBUF, 2022)It was investigated ability of Helichrysum arenarium plant, in phytoextraction, phytostabilization, and phytoremediation in this study. Soil and plant samples were collected from the Demirören alteration site which has the ... -
Pneumonia Detection from Pediatric Lung X-Ray Images with Convolutional Neural Network Method
(IEEE, 2021)Pneumonia can be cause diseases such as cough, fever and respiratory problems and to death in the progressive situations. Mostly lung x-ray images are used for diagnosis of pneumonia. In this study, an unique convolutional ...