Başlık için ARAŞTIRMA ÇIKTILARI listeleme
Toplam kayıt 716, listelenen: 495-514
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Observation of Hot Tearing in Sr-B Modified A356 Alloy
(De Gruyter Open Ltd, 2017)In this work, T-shaped mould design was used to generate hot spot and the effect of Sr and B on the hot tearing susceptibility of A356 was investigated. The die temperature was kept at 250°C and the pouring was carried out ... -
Obtaining the Manning roughness with terrestrialremote sensing technique and flood modeling using FLO-2D: A case study Samsun from Turkey
(Geofizika, 2020-09-09)Flooding is one of the most catastrophic events among the wide spectrum of natural disasters that impact human communities. The identification of floodprone areas and the probability of occurrence, or estimated return ... -
Occipital arteriovenos malformation causing migraine with aura
(2017)Beyin arteriovenöz malformasyonları (AVM), kronik baş ağrısının nadir nedenlerindendir. Yapılan çalışmalarda, AVM' si olan hastaların %14'ünde ilk klinik başvurusu baş ağrısı olduğu belirtilmiştir1. Hoffman ilk kez ... -
On the Interpretation of Melt Quality Assessment of A356 Aluminum Alloy by the Reduced Pressure Test: The Bifilm Index and Its Physical Meaning
(Springer International Publishing, 2018)The oxide layer on liquid aluminum serves as a protective property to prevent the alloy from further oxidation. However, it has the potential to be a source of porosity when entrained into the bulk of the liquid. For this ... -
On-Line Collision Avoidance of Two Comman-Based Industrial Robotics Arms Using Advanced Collision Map
(Journal of Robotics and Mechatronics, 2014-06-20)This paper presents the development of a new stepclimbing mechanism for heavy load carriers. According to the method of measurement used, the results of experiments are given as the values of resistance and required driving ... -
One-dimensional charged kaon femtoscopy in p–Pb collisions at √sNN = 5.02 TeV
(American Physical Society, 2019)The correlations of identical charged kaons were measured in p-Pb collisions at sNN=5.02 TeV by the ALICE experiment at the LHC. The femtoscopic invariant radii and correlation strengths were extracted from one-dimensional ... -
One-dimensional pion, kaon, and proton femtoscopy in Pb-Pb collisions at √sNN = 2.76 TeV
(2015)The size of the particle emission region in high-energy collisions can be deduced using the femtoscopic correlations of particle pairs at low relative momentum. Such correlations arise due to quantum statistics and Coulomb ... -
Open heavy-flavour production and elliptic flow in p-Pb collisions at the LHC with ALICE
(ELSEVIER SCIENCE BV, 2019)Measurements of open heavy flavour production in p-A collisions allow the investigation of Cold Nuclear Matter effects. In addition, they are an important tool for a complementary investigation of the long-range correlations ... -
Optimization of consistency limits and plasticity index of fine-grained soils modified with polypropylene fibers and additive materials
(Springer Verlag, 2016)It is a well-known fact that water content has a significant effect on the engineering properties of fine-grained soils. There is a close relationship between consistency limits and geotechnical parameters of fine-grained ... -
Optimization of secondary cooling percentage during semi-continuous copper casting process
(Begell House, Inc., 2017-02-16)Sufficient cooling is essential to reduce casting defects and to get high productivity in semi-continuous casting of copper billet. On the other hand, low rate solidification is desired in order to develop coarser grain ... -
Optimization of torsional vibration damper of cranktrain system using a hybrid damping approach
(Engineering Science and Technology an International Journal, 2021-02)The focus of this research is to develop the optimum design of torsional vibration damper using hybriddamping approach to decrease the torsional vibrations in the cranktrain system of internal combustionengines (ICE). For ... -
Organik Rankine Çevriminde Farklı Tip Akışkanlarda Türbin Giriş Sıcaklığı ve Basıncının Sistem Bileşenlerindeki Tersinmezlik Değerlerine Etkisinin Belirlenmesi
(2018)Bu çalışmada, R600a, R290 ve R152a akışkanı kullanılarak tasarlanan üç farklı Organik Rankine Çevrimi (ORÇ) modelinin ekserji analizi yapılmıştır. Bu analiz, farklı türbin giriş sıcaklığı (oC) ve türbin giriş basıncı ... -
Osmanlı Devleti Zaviyesinden 1904-1905 Rus-Japon Harbi
(2016)Rus-Japon Harbi’nin (1904-1905) II. Abdülhamid ve Osmanlı kamuoyu tarafından nasıl algılandığını ortaya koymak bu makalenin temel amacı olacaktır. Osmanlı sınırlarından bir hayli uzak bir bölgede cereyan etmiş olmasına ... -
Osteoporosis risk of the subjects with isolated lactase enzyme deficiency
(Springer London, 2019)I have read Treister-Goltzman Y’s article with a great interest since I have been working on the answer whether physicians have to treat the patients with isolated lactase enzyme deficiency [1]. By isolated lactase ... -
Otomotiv Tedarik Zincirinde Risk Değerlendirmesi için Bulanık AHP ve TOPSIS ile Bütünleşik Bir Yaklaşım
(2018)Tedarik zinciri risk yönetimi (TZRY), tedarik zincirinin sürekliliği ve karlılığına yönelik tehditleri tanımlamak, izlemek, tespit etmek ve azaltmak için bir kuruluşun koordineli gayretleridir. Tedarik zinciri operasyonlarının ... -
Over Torsiyonlarında Nötrofil/Lenfosit Oranının Tanısal Değeri
(2018)Amaç: Over torsiyonu nadir görülen ancak ciddi sonuçlara yol açabilecek jinekolojik acillerden birisidir. Over torsiyonu tanısında inflamasyon markırları ve görüntüleme yöntemleri sıklıkla kullanılmasına rağmen akut batın ... -
p-p, p-lambda, and lambda-lambda correlations studied via femtoscopy in pp reactions at √s = 7 TeV
(2019)We report on the first femtoscopic measurement of baryon pairs, such as p-p, p-, and , measured by ALICE at the Large Hadron Collider (LHC) in proton-proton collisions at √s = 7 TeV. This study demonstrates the feasibility ... -
Parametric investigation for discrete optimal design of a cantilever retaining wall
(Challenge Journal of Structural Mechanics, 2019-09-06)In this paper, discrete design optimization of a cantilever retaining wall has been submitted associated with a detailed parametric study of the wall. In optimal design, the minimum wall weight is treated as the objective ... -
Particle identification in ALICE: a Bayesian approach
(2016)We present a Bayesian approach to particle identification (PID) within the ALICE experiment. The aim is to more effectively combine the particle identification capabilities of its various detectors. After a brief explanation ... -
Penetrating Lung Injury Caused by a Close-range Blank Cartridge: Case Report
(ISTANBUL TRAINING \& RESEARCH HOSPITAL, 2019)A 17-year-old male was brought to the emergency department with chest injury by a gunshot from a blank cartridge (BC). No bullet or fragment was seen in the radiological examination. The patient underwent left thoracotomy ...
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