Ara
Toplam kayıt 324, listelenen: 91-100
Microstructure and mechanical properties of friction-stir welded St52 steel joints
(Springer, 2018)
The aim of this work is to investigate the mechanical properties and microstructures of friction-stir welded (FSWed) St52 structural steel joints. in this study, St52 steel plates with a thickness of 4 mm were butt-welded ...
The efficacy of magnetic resonance imaging for the diagnosis of superior semicircular canal dehiscence
(Aves, 2018)
OBJECTIVE: This study aimed to evaluate the efficacy of magnetic resonance imaging (MRI) for diagnosing superior semicircular canal dehiscence (SSCD). MATERIALS and METHODS: the radiological records of patients who were ...
Renal artery dissection in a patient with degenerative scoliosis: A rare complication caused by lumbar vertebra osteophyte
(Sage Publications Inc, 2018)
Isolated spontaneous renal artery dissection (RAD) without known trauma is rare, and its etiology has not been determined. However, notable risk factors including hypertension, strenuous exercise, connective tissue disorders, ...
The energy efficient configurations of natural convection heat transfer in square enclosures with heatlines
(Yildiz Technical Univ, 2018)
A steady state natural convection heat transfer is numerically investigated in a two-dimensional square enclosure. One of the side walls of the enclosure is brought to high temperature and the upper wall is insulated. the ...
Analyzing of dark past and bright present of neurosurgical history with a picture of musicians
(Taylor & Francis Ltd, 2018)
Aim: Currently, neurosurgery has gone through moments of great renewal, however, in the first half of the 20th century, unwanted outcome after surgical approach had occurred. the aim of this historical overview of a picture ...
Influence of pre-annealing Cu-Sn on the structural properties of CZTSe thin films grown by a two-stage process
(Elsevier Sci Ltd, 2018)
In this study CZTSe thin film were synthesized by a two-stage process that included sequential sputter deposition of Cu and Sn layers forming a Cu/Sn structure, pre-annealing the Cu/Sn structure at 200-380 degrees C for ...
Generic assignment of Leuciscus kurui Bogutskaya from the upper Tigris drainage, and a replacement name for Alburnus kurui Mangit & Yerli (Teleostei: Leuciscidae)
(Magnolia Press, 2018)
The generic position of Leuciscus kurui Bogutskaya, 1995 is reviewed through a comparison of morphological and molecular characters (COI). the molecular data place L. kurui in Alburnus, close to Alburnus timarensis from ...
Synthesis and antimicrobial activity of some new triazole bridged benzimidazole substituted phthalonitrile and phthalocyanines
(Editura Acad Romane, 2018)
In this study, some new phthalonitriles and metallophthalocyanines (Zn, Ni, Co, and Cu) containing triazole bridged benzimidazole moieties were synthesized starting from 2-(3-methylbenzyl)-1H-benzimidazole Newly synthesized ...
Protective effects of amifostine, curcumin and caffeic acid phenethyl ester against cisplatin-induced testis tissue damage in rats
(Spandidos Publ Ltd, 2018)
Cisplatin is an effective antineoplastic drug that is usually used to treat a number of different types of cancer in the clinic. One of the most notable side effects of cisplatin use is infertility. the present study was ...
An improved sensorless DTC-SVM for three-level inverter-fed permanent magnet synchronous motor drive
(Springer, 2018)
A speed-sensorless control strategy is investigated in a wide speed range based on extended Kalman filter (EKF) and direct torque control with space vector modulation (DTC-SVM) for three-level cascaded H-bridge inverter-fed ...