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Improvement of metallurgical properties of A356 aluminium alloy by AlCrFeSrTiBSi master alloy
(WALTER DE GRUYTER GMBHGENTHINER STRASSE 13, D-10785 BERLIN, GERMANY, 3 February)
A new AlCrFeSrTiBSi master alloy was manufactured by in situ synthesis in Al melt, and compared with
AlBSr master alloy. Microstructures of A356 alloy modified with AlCrFeSrTiBSi master alloy were investigated, and the ...
Influence of structural variables and external perturbations on the nonlinear optical rectification, second, and third-harmonic generation in the InP/InGaAs triple quantum well structure
(Springer, 2023)
The InP/InGaAs triple quantum well (TQW) structure is of significant interest to researchers studying new generations
of semiconductor optoelectronic devices, as it offers valuable opportunities for controlling and enhancing ...
Joint performance of medium carbon steelaustenitic stainless steel double-sided TIG welds
(WALTER DE GRUYTER GMBHGENTHINER STRASSE 13, D-10785 BERLIN, GERMANY, 3 February)
AISI 1040 and AISI 304 steel plates of 10 mm were joined without pretreatment by double-sided TIG
arc welding (DSAW). Joints were manufactured by using welding currents of 420, 440, and 460 A. The microstructural variations ...
Prevalence and factors associated with surgery anxiety in hospitalized patients: a point‑prevalence study
(Irish Journal of Medical Science, October, 2)
Background Preoperative anxiety is a challenging problem in the preoperative care of patients. Identifying risk factors helps
nurses provide psychological support during the pre-operative visit so that stress can be ...
A rereading of Caryl Churchill's Owners: Patriarchy and misogyny
(Wiley, 2023)
Caryl Churchill's first professional play, Owners, is about ownership as its title implies. One of the highlighted themes in the play is misogyny which has been overlooked by scholars and critics who have commented on ...
Energy Storage Performance of Nitrogen Doped Reduced Graphene Oxide/Co-Doped Polyaniline Nanocomposites
(Şubat 2023)
The design and exploration of carbon-based electrode materials have become highly significant for developing supercapacitor technology, which has attracted considerable attention in energy storage systems. Here, nitrogen-doped ...
Analysis of an innovative combustion chamber with the wall guided fuel injection in a small diesel engine
(2023)
This paper has included the effects of different bowl geometries which has the wall guided fuel injection. Bowl geometries,
which affect in-cylinder air flows, have a great influence on the change of mixture formation. ...
Preparation, Characterization, and Application of Metal Oxide- Doped Zeolitic Imidazolate Framework
(2023)
Metal−organic frameworks (MOFs) attract the
attention of researchers due to their unique properties, such as
high surface area, porosity, and stability. Therefore, in this study,
the synthesis of zeolitic imidazole ...
Microstructure and wear analysis of CoWC alloy layers deposited by PTA process
(EDP SCIENCES S A17, AVE DU HOGGAR, PA COURTABOEUF, BP 112, F-91944 LES ULIS CEDEX A, FRANCE, 12 April 2)
CoWC composite coatings were produced on AISI 430 steel by the plasma transfer arc cladding. Three different powder mixtures containing WC (90%, 85% and 80%) and Co (10%, 15% and 20%) were used. Phase composition, ...
Effect of alloying elements on mechanical behaviour of Cu-Zn-Sn bronzes
(WALTER DE GRUYTER GMBHGENTHINER STRASSE 13, D-10785 BERLIN, GERMANY, 8 March 20)
The effect of Fe, P and Mn on microstructure and fatigue properties of CuZnSn bronzes investigated with
optical microscopy and scanning electron microscopy, energy dispersive spectroscopy, X-ray diffraction, hardness, ...