Başlık için Mühendislik ve Mimarlık Fakültesi listeleme
Toplam kayıt 556, listelenen: 170-189
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Failure analysis of J85-CAN-15 turbojet engine compressor disc
(PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, 2021)This paper analyzes the J85-CAN-15 engine damage due to fracture of the compressor disc 8th stage dovetail post. An Inner Object Damage (IOD) phenomenon was identified. The damaged compressor disc material is Incoloy 901 ... -
False data injection attacks and the insider threat in smart systems
(ELSEVIER ADVANCED TECHNOLOGY, OXFORD FULFILLMENT CENTRE THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2020)Smart networks and smart city systems, which are increasing in use with new approaches every day, are now in the investment plan of each state. At many points, these two concepts combine. Industrial Control Systems (ICS), ... -
Farklı geometrik boşluklu eğri eksenli petek kirişlerin sonlu elemanlar yöntemi ile serbest titreşim analizi
(Gümüşhane Üniversitesi, 2023)Gövdesinde boşluk bulunan eğri eksenli petek kirişler, daha az çelik malzeme ile daha yüksek mukavemet sağlamaları, dolayısı ile tasarımcıya daha ekonomik bir çözüm yolu sunmaları bakımından tercih edilmektedir. ... -
Farklı Tip Betonarme Binalar İçin Geliştirilmiş Hasar Tahmin Yöntemleri
(TMMOB İnşaat Mühendisleri Odası, 2017)Bu çalışmanın başlıca amacı; olası bir depremde meydana gelecek hasar ve kayıp olasılıklarını tahmin etmeye yarayan bir hasar tahmin metodu geliştirmektir. Bu amaçla; 11 farklı tip betonarme yapı için hasar olasılık ... -
Faster R-CNN Evrişimsel Sinir Ağı Üzerinde Geliştirilen Modelin Derin Öğrenme Yöntemleri ile Doğruluk Tahmini ve Analizi: Nesne Tespiti Uygulaması
(Osman Sağdıç, 2020)Günümüz teknolojisiyle sonuçların daha doğru şekilde elde edilmesi için yapay zeka, makine öğrenmesi ve derin öğrenme algoritmalarından faydalanılarak başarılı sonuçlar elde edilmeye çalışılmaktadır. Literatürdeki çalışmalar ... -
Fatigue Studies in Aviation in Light of the 1988 Aloha Airlines Incident
(DT Medya Ltd. Şti., 2020)State-of-the-art solutions engineered for aircraft manufacturing and assembly are listed among the top engineering advancements. Today aircraft manufacturing must be focused on future-oriented structure assembly and ... -
Finite Element Based Vehicle Component Fatigue Life Assessment According to a Customer Usage Profile
(CARL HANSER VERLAG, KOLBERGERSTRASSE 22, POSTFACH 86 04 20, D-81679 MUNICH, GERMANY, 2014)In this study, construction and standardization of a track for performing fatigue and reliability tests of light commercial vehicles are described. Such a test track is necessary for design and manufacturing verification ... -
Flexure Analysis of Laminated Composite and Sandwich Beams Using Timoshenko Beam Theory
(Gazi University, 2018)The static behaviour of laminated composite and sandwich beams subjected to various sets of boundary conditions is investigated by using the Timoshenko beam theory and the Symmetric Smoothed Particle Hydrodynamics (SSPH) ... -
Fonksiyonel Derecelendirilmiş Gözenekli Sandviç Kirişlerin Zorlanmış Titreşim Analizi
(Kahramanmaraş Sütçü İmam Üniversitesi, 2023)Bu çalışmada, fonksiyonel derecelendirilmiş gözenekli malzemeden yapılmış sandviç kirişlerin elastik ve viskoelastik zorlanmış titreşim davranışı teorik olarak incelenmiştir. Üç tabakadan oluşan sandviç kirişin alt ve ... -
Fonksiyonel Derecelenmiş Malzemeli Kirişlerin Sönümlü ve Sönümsüz Zorlanmış Titreşim Analizi
(Çukurova Üniversitesi Mühendislik Fakültesi, 2020)Bu çalışmada, kesit yüksekliği boyunca fonksiyonel olarak derecelendirilmiş (FD) malzemeli kirişlerin çeşitli dinamik yükler altında zorlanmış titreşim davranışı üzerine bir araştırma yapılmıştır. Farklı sınır koşulları, ... -
Fonksiyonel Derecelenmiş Sandviç Kirişlerin Tamamlayıcı Fonksiyonlar Yöntemi ile Statik Analizi
(Çukurova Üniversitesi Mühendislik Fakültesi, 2020)Bu çalışmada, Fonksiyonel Derecelenmiş (FD) malzemeli simetrik ve simetrik olmayan katmanlardan oluşan sandviç kirişlerin statik davranışı araştırılmıştır. Mekanik özellikleri kesit yüksekliği boyunca değişen sandviç ... -
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) ... -
Fractal analysis of high speed rail geometry data: A case study of Ankara-Eskişehir high speed rail
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2020)By considering railway track geometry as a fractal pattern, the irregularity of the track geometry can be expressed numerically with the help of fractal dimensions. In this study, a novel algorithm based on ruler method ... -
Fractal analysis of MR images in patients with chiari malformation: The importance of preprocessing
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2017)As a popular method to meathe complexity of images and generally signals, FD analyses have been used in neuroimaging studies to evaluate the morphological complexity of brain structures. The aim of this study is to perform ... -
The Fractographic Investigation of an Aeroengine Accessory Gearbox Quill Shaft
(De Gruyter, 2020)This paper analyzes the fracture of the quill shaft. An investigation of a twin-engine trainer aircraft incident has been reported. The incident occurred due to the right electric generator out and low oil pressure. The ... -
Fracture and Failure Analysis of the Trainer Aircraft Rudder Pedal Hanger
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2021)This study analyzes the T-38A Talon twin-jet trainer aircraft rudder pedal hanger damage due to the fracture that has been identified at the clevis surfaces where the tension rises. The hanger has the function of swinging ... -
Free bending vibration analysis of thin bidirectionally exponentially graded orthotropic rectangular plates resting on two-parameter elastic foundations
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2018)The vibration of biderctionally exponentially graded orthotropic plates (BEGOPs) resting on the two-parameter elastic foundation is studied. Pasternak elastic foundation (PEF) model is used as two-parameter foundation model. ... -
Free vibration analysis of two directional functionally graded beams using a third order shear deformation theory
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2018)This paper presents the free vibration behavior of two directional functionally graded beams subjected to various sets of boundary conditions which are simply supported (SS), clamped-simply supported (CS), clamped-clamped (CC) ... -
Free Vibration and Buckling Analysis of Two Directional Functionally Graded Beams Using A Four-Unknown Shear and Normal Deformable Beam Theory
(Anadolu Üniversitesi, 2018)This study presents the free vibration and buckling behavior of two directional (2D) functionally graded beams (FGBs) under arbitrary boundary conditions (BCs) for the first time. A four-known shear and normal deformation ... -
Free Vibration of Thin-Walled Composite Shell Structures Reinforced with Uniform and Linear Carbon Nanotubes: Effect of the Elastic Foundation and Nonlinearity
(MDPI, ST ALBAN-ANLAGE 66, CH-4052 BASEL, SWITZERLAND, 2021)In this work, we discuss the free vibration behavior of thin-walled composite shell structures reinforced with carbon nanotubes (CNTs) in a nonlinear setting and resting on a Winkler– Pasternak Foundation (WPF). The ...
