-
Article
Investigation of Hardness, Microstructure, and Process Temperature in the Internal Gear Flow-Forming Process
The advantages of the flow-forming process, such as excellent mechanical properties, simple tools, and the need for low forming force, have led to the increasing use of this process in various industries, espe...
-
Article
Numerically Pricing Nonlinear Time-Fractional Black–Scholes Equation with Time-Dependent Parameters Under Transaction Costs
One of the assumptions of the classical Black–Scholes (B–S) is that the market is frictionless. Also, the classical B–S model cannot show the memory effect of the stock price in the financial markets. Previous...
-
Article
Development of Aluminium-Nanoclay Composite by Using Powder Metallurgy and Hot Extrusion Process
It is well-known that Al matrix nanocomposites are always more expensive compared to conventional materials. In this study, the Al matrix composite containing montmorillonite Nanoclay reinforcement has been sy...
-
Article
Effects of Nd:YAG Pulsed Laser Welding Parameters on the Electrochemical Corrosion Properties of Carbon-Coated 316L Foils in a Simulated PEMFC Environment
Recently, PEM fuel cell bipolar plates made of carbon-coated AISI 316L austenitic stainless steel have attracted a lot of attention. Parameters suitable for Nd:YAG pulsed laser welding on the lap joint were ev...
-
Article
Robotic uterine-sparing vesicovaginal fistula repair
The objective was to describe a technique for the robotic repair of complex vesicovaginal fistula (VVF) with uterine preservation.
-
Article
Enhancement of output power in a two-section periodical circular waveguide structure using magnetized plasma and a relativistic electron beam
In the present paper, the excitation of electromagnetic wave by relativistic electron beam, as a radiation source, in a two-section periodical plasma waveguide is investigated. The dispersion relation of TM wa...
-
Article
Corrosion performance of rosemary-extract-doped TEOS:TMSM sol-gel coatings on 304L stainless steel
Pure and rosemary-extract-doped hybrid nanostructure coatings have been generated using sols synthesized via acid catalyzed hydrolysis and condensation of methacryloxypropyltrimethoxysilane (TMSM) and tetraeth...
-
Article
Corrosion Behavior of Ultra Fine Grain Copper Produced by Accumulative Roll Bonding Process
In this study the effect of microstructure changes on the corrosion behavior of pure tough pitch copper in 3.5 % NaCl solution with pH = 5.5 at ambient temperature was studied. Accumulative roll bonding proces...
-
Article
Eyelid leishmaniasis masquerading as chalazia
-
Article
Conductance study of the thermodynamics of complexation of amantadine, rimantadine and aminocyclohexane with some macrocyclic compounds in acetonitrile solution
A conductance study concerning the interaction between cationic organic ammonium ions amantadine, rimantadine, and aminocyclohexane with 18-crown-6 (18C6), dicyclohexyl-18-crown-6 (DC18C6) and cryptand C222 in...
-
Article
EIS investigation of passive film formation on mild steel in oxalic acid solution
The properties of oxide films on mild steel formed anodically in aqueous solution containing oxalic acid were investigated by means of electrochemical impedance spectroscopy (EIS). The morphology of the passiv...