Theoretical and technological aspects of production mechani‑cally alloyed powders for the production of coatings and products by additive methods by F. G. Lovshenko, A. S. Fedosenko, E. I. Marukovich

“…Powders consist of particles with a size of 20–70 microns, differ in the submicrocrystalline type structures, and nonequilibrium phase composition. Thermal spray coatings made of them have a set of properties that significantly exceed the properties of coatings made of commercially available materials. …”
Get full text

Repair and rehabilitation of corroded HDPE100 pipe using a new hybrid composite by A. Regad, D. Benzerga, H. Berrekia, Haddi Abdelkader, Chekhar Nourredine

“…To answer this problem, we will first study the mechanical behavior at failure of HDPE pipes in the presence of a surface defect using a finite element method. For the rehabilitation of pipe in presence of surface defect, we try to use a new composite. …”
Get full text

Validation of modeling the delamination process of composite panels of load-bearing elements of aircraft structures by I. S. Belousov

Get full text

THE TECHNOLOGY OF THE FIBER AND FOAM CONCRETES WITH APPLICATION OF SAWING WASTE OF THE VOLCANIC TUFF by M. Yu. Ovsyukov, A. A. Sukhov, T. A. Khezhev

Get full text

Analysis of Wear Behaviour of AA5052 Alloy Composites by Addition Alumina with Zirconium Dioxide Using the Taguchi-Grey Relational Method by Bhiksha Gugulothu, S. Lakshmi Sankar, S. Vijayakumar, Adina Srinivasa Vara Prasad, M. Thangaraj, M. Venkatachalapathy, T.V.Janardhana Rao

“…The parametric optimization of wear behaviour is done through the Taguchi method with L9 orthogonal array. Minitab statistical software helped to find SN ratio and ANOVA reading for each parameter: load (N), sliding speed (rpm), and wt% of reinforcements. …”
Get full text

Reactive microencapsulation of carbon allotropes in polyamide shell-core structures and their transformation in hybrid composites with tailored electrical properties by F. Oliveira, N. Dencheva, P. Martins, S. Lanceros-Mendez, Z. Denchev

Get full text

EFFICIENCY OF TREATMENT OF HARD TISSUES DEFECTS OF LATERAL TEETH WITH DIRECT AND INDIRECT RESTORATIONS MADE OF COMPOSITE MATERIALS: COMPARATIVE CLINICAL EVALUATION by N.I. Mykyievych

“…The study is aimed at raising the effectiveness of dental treatment by clinical evaluation of the quality of direct and indirect restorations made from composite materials. Methods and Materials. …”
Get full text

Identification parameters of material model and large deformation analysis of inflated air-spring shell made of rubber-textile cord composite by Tran Huu Nam

Get full text

Assessment of the performance of an acid-activated composite made of Na-montmorillonite Algerian clay to remove phenol and 4-chlorophenol from water by Belkacem Messaid, Ismahane Djemai, Issam Boudouh, María Dolores Robustillo

Get full text

STUDY OF THE CHEMICAL COMPOSITION OF THE ESSENTIAL OIL RECEIVED FROM HERBAL DRUG PRODUCTS OF SHIZANDRA CHINESIS’ SEEDS (<i>SCHISÁNDRA CHINÉNSIS </i>BAILL.) BY THE CHROMATOMASS-SPEC... by N. V. Kartashova, I. A. Samylina, A. V. Strelyaeva, R. M. Kuznetsov

Get full text

Analysis and Performance Suggestions of Frank Martin’s Quatre Pieces Breves by Serkan Ağır

“…In this article which was prepared using qualitative research methods, Frank Martin’s life, the composition process of Quatre Pieces Breves and its importance for the classical guitar repertoire were mentioned and the musical analysis of the Prelude, Air, Plainte and Comme une Gigue sections was made. …”
Get full text

THE INDEX METHOD IN THE ANALYSIS OF WAGES by M. P. Dekina

“…The purpose of this paper is to consider the methodology for analyzing the structural changes that affect wages in Russia, as well as in obtaining their quantitative assessment, based on government statistics.Materials and methods. To achieve this goal, the index method is used, often used in the analysis of wages. …”
Get full text

Using the Finite Element Method to Simulate a Carbon Fiber Reinforced Polymer Pressure Vessel by I. R. Antipas, A. G. Dyachenko

“…To eliminate this probability and improve the strength characteristics, the tanks are made in the form of metal cylinders with an internal coating of composite material consisting of resin reinforced with carbon fibers. …”
Get full text

Influence of microstructure on rate-dependent response of unidirectional fibrous composites by Soňa Valentová, Michal Šejnoha, Jan Vorel, Zdeněk Prošek

Get full text

Influence of Girder Flaring on Load Effect in Girders of Composite Steel Bridges by Faress Hraib, Sami W. Tabsh

“…To do so, fifteen composite steel girder bridges are analyzed by the finite element method to determine the influence of the girder flaring angle, girder spacing, number of girders, deck slab thickness, span length, girder stiffness, and presence of cross-bracing on the load distribution within the bridge. …”
Get full text

Research on the Microstructure and Mechanical Properties of Cr₂O₃/Cu Composites Prepared by Internal Oxidation and HP Method by Qinguo Zhou, Haijun Wu, Qi Zhao, Yichun Liu

“…The Cu/Cr₂O₃ composites were successfully fabricated using the hot-press sintering (HP) method, and a systematic comparison was made between the microstructure and mechanical properties of composites prepared by internal oxidation and external addition methods. …”
Get full text

Three different methods for ZnO-RGO nanocomposite synthesis and its adsorption capacity for methylene blue dye removal in a comparative study by Safaa A. Hussein, Gharib M. Taha, F. A. Adam, Marwa A. Moghazy

“…This study presents a comparative investigation of ZnO-RGO nanocomposite synthesis employing both green and chemical methods. Three distinct approaches were utilized to prepare the ZnO-RGO nanocomposite: (1) the innovative Leidenfrost green method for composite A1, (2) a chemical precipitation method for composite A2, and (3) a physical mixing sonication method for composite A3. …”
Get full text

Effect of processing methods on fatty acid composition and flavour profile of clarified butter (ghee) obtained from Deoni and Holstein Friesian cow breeds by Deepshikha Kataria, Gurmeet Singh

“…These findings suggest that processing methods alter ghee's volatile compounds without significantly affecting fatty acid composition. …”
Get full text

EFFECT VARIATION OF TEMPERATURE AND STIRRING SPEED ON THE BENDING TEST OF FIBERGLASS FIBER COMPOSITE MATERIALS USING THE VACUUM ASSISTED RESIN INFUSION (VARI) METHOD by Ferry Setiawan, Faras Bimo Sakti, Dhimas Wicaksono

“…This study aims to investigate the effect of temperature with constant agitation at 164 rpm on the fabrication of composite materials using the Vacuum Assisted Resin Infusion (VARI) method. …”
Get full text

METHODS TO IMPROVE FIXATION OF THE PIN CONSTRUCTIONS by S.I. Kolomoiets, I.V. Masheiko, P.G. Gerasymchuk, V.V. Pomoinytskyi

“…The root canals were drilled to a depth of 12 mm. Next we were made the single-root pin constructions. The root pin constructions were cemented on the zincphosphate cement "Adhesor" ("SpofaDental"), glass ionomer cement "Meron" ("VOCO") and double-curing composite cement "Jen-Dua Cem" ("JenDental"). …”
Get full text