Yayın tarihi için Mühendislik Fakültesi listeleme
Toplam kayıt 210, listelenen: 41-60
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Açık deniz rüzgar enerjisi türbinleri grup kazıklı jacket temel sistemi nihai yük taşıma kapasitesi
(2019)Bu çalışmada derin sularda (?35-40m) uygulanabilecek yüksek güç kapasiteli (?5-7 MW) rüzgar enerjisi türbinleri için önerilen yenilikçi jacket temel sisteminin davranışı nihai yatay taşıma kapsitesi açısından incelenmiştir. ... -
Kazık gruplarında eksenel yük dağılımının bulunması için yeni bir yöntem
(2019)Literatürde grup kazıklarının eksenel yük dağılımını hesaplayan analitik bir yöntem mevcut değildir. İleri derecede hiperstatik olan bu sistemlerin çözümü bazı nümerik yaklaşımlarla yapılabilmektedir. Uygulamada ise ... -
Characterization of stress softening and self-healing in a double network hydrogel
(Elsevier, 2019)In this paper, a micro-mechanically based constitutive model is presented to describe stress softening and self-healing in alginate-polyacrylamide (PAAm) double network (DN) hydrogels. The stress softening phenomenon in ... -
Shape measurement for cylindirical structures formed by tyrosine molecules
(Amer Inst Physics, 2019)Tyrosine is one of the important aromatic amino acids, the wrong metabolization of which usually results in severe mental diseases. Based on the simulation results it was observed that tyrosine molecules form fibril-like ... -
Impact of functional nanofluid coolant on radiator performance
(Asme, 2019)While a number of liquids are preferred in many heating and cooling applications, their thermal capacity can be a limiting factor in many thermal systems. Therefore, a series of methods such as use of mixtures of two or ... -
Numerical and experimental analysis of a heat-pipe-embedded printed circuit board for solid state lighting applications
(Taylor & Francis Inc, 2019)Thermal management is one of the main issues for electronics cooling especially for tightly packaged PCBs that experience local heat generation. Thus, theoretical and experimental investigations have been conducted to ... -
Two-way code index modulation
(Institute of Electrical and Electronics Engineers Inc., 2019)In this study, a new code index modulation (CIM) aided two-way network coded (TW-CIM) scheme with high energy-efficiency, high data speed and good error performance is proposed. In the proposed system model, unlike ... -
Effect of the crystallinity of diamond coatings on cemented carbide inserts on their cutting performance in milling
(Elsevier Science Bv, 2019)Micro-crystalline diamond (MCD) coatings were deposited on cemented carbide inserts at different temperatures using hot filament chemical vapor deposition technique. For investigating the effect of the developed diamond ... -
Applications of non-monotonic reasoning to automotive product configuration using answer set programming
(Springer, 2019)In automotive industry, validation and maintenance of product configuration data is a complex task. Both orders from the customers and new product line designs from the R&D department are subject to a set of configuration ... -
Seismic microzonation of Bursa/Güzelyalı in Turkey: a study on the compatibility of 1d dynamic analysis and microtremor measurements
(CRC Press/Balkema, 2019)Estimation of soil behavior under dynamic loading has great importance in reducing the damage that may occur in an earthquake. For this reason, microtremor measurements were performed in a specific site to define dynamic ... -
Comparison of one dimensional dynamic analysis and microtremor measurement results
(Turkish Chamber Civil Engineers, 2019)The deformation level of the surface soil layer due to strong ground motion has a considerable effect in soil-structure interaction problems. The shear strain values of the near surface soil deposits which are calculated ... -
Hexagonal quadrature amplitude modulation aided spatial modulation
(Ieee, 2019)In this study, a new multiple-input multiple-output (MIMO) transmission scheme with energy-efficiency is proposed by combining spatial modulation (SM) and energy-efficient hexagonal quadrature amplitude modulation (HQAM) ... -
Code-index modulation aided quadrature spatial modulation for high-rate MIMO systems
(Ieee-Inst Electrical Electronics Engineers Inc, 2019)In this correspondence paper, a novel code-index modulation (CIM) aided quadrature spatial modulation (QSM) scheme, called CIM-QSM, is proposed for highly spectrum and energy efficient multiple-input multiple-output (MIMO) ... -
Single steel strut mechanical testing: challenges and future research directions
(Taylor & Francis Ltd, 2019)Open-cell stainless steel foams, composed of hollow struts, are excellent candidates for energy absorption and thermo-mechanical applications. The basic mechanical element responsible for the function of these foams is the ... -
Green supplier evaluation with SWARA-TOPSIS integrated method to reduce ecological risk factors
(Springer, 2019)One of the most important agendas of the world is the topic of global warming. In order to protect the ecological balance, all organizations turning towards using natural resources more effectively and not harming the ... -
Predicting the success of ensemble algorithms in the banking sector
(Igi Global, 2019)The banking sector, like other service sector, improves in accordance with the customer's needs. Therefore, to know the needs of customers and to predict customer behaviors are very important for competition in the banking ... -
New approach to group pile load estimation
(Asce-Amer Soc Civil Engineers, 2019)Current literature lacks an analytical method for estimating pile load distribution due to the statically indeterminate nature of pile groups. In practice, such estimations are accomplished by finite-element-based analyses ... -
Gas-driven thin liquid films: effect of interfacial shear on the film waviness and convective heat transfer
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2019)This study is aimed at experimental investigation of hydrodynamics and convective heat transfer in gravity and gas-driven thin liquid wall films. The liquid film has been annularly applied on a vertically aligned heated ... -
Footing settlement formula based on multi-variable regression analyses
(Techno-Press, 2019)The formulas offered so far on the settlement of raft footings provide only a rough estimate of the actual settlement. One of the best ways to make an accurate estimation is to conduct 3-dimensional finite element analyses. ... -
Foams of gray cast iron as efficient energy absorption structures: a feasibility study
(Wiley-V C H Verlag Gmbh, 2019)Gray cast iron foams, were produced using a reticulated polyurethane by using a modified investment casting process. To evaluate the attributes of the produced micro-geometries, foam segments and single struts are investigated ...