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Effect of Time Step Interval and Time Integration Schemes in Pseudo-Dynamic Analysis

Öztürk, Sezer; Doran, Bilge; Aksoylar, Cenk (Elsevier, 2023)

Pseudo Dynamic Analysis technique is an alternative method for exploring structural performance by combining analytical and experimental investigation. Compared to shake table tests, it is a more economical method, and ...

The Effect of User Participation in Satisfaction: Beyciler After-Earthquake Houses in Düzce

Erinsel Önder, Deniz; Köseoğlu, Emine; Bilen, Ömer; Der, Venhar (İstanbul Teknik Üniversitesi, 2010)

Natural disasters that have occurred in recent years in Turkey have caused loss of property as well as deaths. Thus, they have necessitated the immediate construction of much housing. Many users neither adopted this housing, ...

Effect of Waste Titanium Chips Addition Into the Aluminum Alloys on Their Microstructure

Özer, Gökhan; Acar, Serhat; Kısasöz, Alptekin; Güler, Kerem Altuğ (Gazi Üniversitesi, 2021)

In the present study, turning chips were preferred to add titanium into liquid aluminum. Although being easy to reach and cheap, the chips were thought to be effective in minor titanium addition with their large surface ...

Effectiveness of An Online Dialectical Behavior Therapy Skills Training in Adults with Attention-deficit/hyperactivity Disorder: A Randomized Controlled Trial

Ulusoy, Vahide; Bilican, Işıl; Görmez, Aynur (Taylor & Francis, 2024)

Objective The current study aims to examine the efficacy of an add-on dialectical behavior therapy skills training (DBT-ST) on adult attention-deficit/hyperactivity disorder (ADHD). The DBT-ST was applied online under the ...

Effects of Copper Fillers on Mechanical and Electrical Properties of Selective Laser Sintered PA 12-Cu Composites

Özbay, Burçin; Bekem, Aylin; Serhatlı, İ. Ersin; Öztürk, Sadullah; Bulduk, Enes (Taylor & Francis Group, 2021)

Selective Laser Sintering (SLS) is a widely used additive manufacturing (AM) technique for creating 3D geometries by adding materials in layers. Although neat polymer is mainly used in powder forms for production, organic ...

Effects of Hot Isostatic Pressing and Heat Treatments on Structural and Corrosion Properties of Direct Metal Laser Sintered Parts

Yılmaz, Mustafa Safa; Özer, Gökhan; Öter, Zafer Çağatay; Ertuğrul, Onur (Emerald Publishing Limited, 2021)

Purpose – This paper aims to investigate the effects of various heat treatments on microstructure, hardness, porosity and corrosion properties of the parts. Design/methodology/approach – Hot isostatic pressing (HIP) ...

The Effects of Life Skills Education Program on Problem Behaviors and Social Skills of 4-year-old Preschoolers

Kaya, İsa; Deniz, M.Engin (Siree Publications, 2020)

The purpose of this study was to evaluate the effects of the Life Skill Program on 4-year-old preschoolers. The problem behaviors and social skills of the preschoolers made up the dependent variable while “Life Skills ...

Effects of Nb on Borosiliciding of CoCrFeNiNbx High-Entropy Alloy

Cengiz, Sezgin; Azaklı, Yunus; Doğancan, Ceylan; Tarakçı, Gürkan; Tarakçı, Mehmet; Gencer, Yücel; Thuvander, Mattias (Elsevier, 2023)

The effect of Nb addition (2, 5, 10 at. %) on the borosiliciding behavior of CoCrFeNiNbx high-entropy alloy was studied. Vacuum arc melted CoCrFeNiNbx alloys consisted of FCC and Laves-C14 phases. The increase of Nb in the ...

Effects of Retrogression and Reaging Heat Treatment on the Microstructure, Exfoliation Corrosion, Electrical Conductivity, and Mechanical Properties of AA7050

Özer, Gökhan; Kaya, Işık; Karaaslan, Ahmet (Wiley, 2019)

The effects of different retrogression times and temperatures on the microstructure, electrical conductivity, exfoliation corrosion (EXCO), and hardness of the 7050 aluminium alloy were compared with the T6 and ...

Effects of RRA Heat Treatment on the Exfoliation Corrosion (EXCO), Intergranular Corrosion (IGC), and Electrical Conductivity of AA7075 Alloy

Özer, Gökhan; Karaaslan, Ahmet (Wiley, 2019)

The corrosion sensitivity of the AA7075 alloy is related to the distribution, size, continuous, or discontinuous network structure and electrochemical behavior of the grain boundary precipitates. In addition, changes in ...

The Effects of the Dielectric Substrate Thickness and the Loss Tangent on the Absorption Spectrum: A Comprehensive Study Considering the Resonance Type, the Ground Plane Coupling, and the Characterization Setup

Köse, Umut; Ekmekçi, Evren (TÜBİTAK, 2023)

In this study, the effects of dielectric substrate thickness and the dielectric loss tangent on the absorption spectrum are investigated parametrically in S-band. The study has been conducted on two different absorber ...

Efficiency and Power Density Optimization of Three-Level TP PFC

Bulut, Enis Barış; Gülbahçe, Mehmet Onur; Kocabaş, Derya Ahmet; Düşmez, Serkan (IEEE, 2021)

Si based three-level (3L) totem-pole (TP) Power Factor Correction (PFC) topology is a low cost alternative to two-level TP PFC with wide-band gap devices providing high power density and high efficiency. This study ...

Efficiency Research of Conformal Channel Geometries Produced by Additive Manufacturing in Plastic Injection Mold Cores (Inserts) Used in Automotive Industry

Çalışkan, Cemal İrfan; Özer, Gökhan; Koç, Ebubekir; Sarıtaş, Umut Sezer; Yıldız, Coşkun Fırat; Çiçek, Övgü Yağız (Mary Ann Liebert, Inc., 2022)

In the production of geometries that traditional methods cannot produce, it is seen that additive manufacturing (AM) technology, which has come to the fore, has been used extensively in conformal cooling channel ...