Advances in interlayer bonding in fused deposition modelling: a comprehensive review by Mohamed A. E. Omer, Ibrahim Abdelfadeel Shaban, Abdel-Hamid Mourad, Hussien Hegab

“…Fused deposition modeling (FDM) has established itself as a major additive manufacturing technology for the production of parts made of polymer and composite materials. A critical challenge in FDM is achieving strong interlayer bonding (IB), which worsens mechanical anisotropy and compromises the overall functionality of fabricated parts. …”
Get full text

Studies of the constructed rail seat supports by M. Yu. Khvostik, M. A. Starodubtseva

“…Taking into account the tendency to expand the polygon for laying composite sleepers, including railway tracks, metro routes and land transport in the Russian Federation, Kazakhstan and other CIS countries, it is advisable to develop a single interstate standard containing safety requirements and test methods for constructed rail seat supports.…”
Get full text

Statistics on the Industry Structure of the Russian Economy and its Optimization Model by O. V. Morozov, M. A. Vasiliev

“…The assessment of the export-import potential of the domestic economy is based on statistical data on the cost of output of goods and services for 2014-2018. Econometric methods of processing the initial data and tabular methods of visualizing the results of the study were used. …”
Get full text

Investigation of Vertical Stiffness of the Front Axle Air Springs for Passenger Bus by Experimental and Finite Element Analysis by Erol Özkan, Hasan Kasım

“…The air springs are exposed to tension and force in different directions as they are made of a rubber composite structure. Therefore, discussing the damping properties of air springs with only the experimental method is difficult. …”
Get full text

HANDEL’S OPERAS IN THE CONTEXT OF CONTEMPORARY DIRECTING: ON THE IMPLEMENTATION OF FILM COMPOSITION PRINCIPLES IN OPERA PERFORMANCES / HÄNDELS OPERN IM KONTEXT MODERNER REGIE: ZUR... by KONSON GRIGORI R., KONSON IRINA A.

“…The core of this concept was “the transition from the Expressive Movement to the image of the art work... as a process of interaction of layers of consciousness” [1, p. 188], which allowed for multiple entries into the artistic image (one of the authors has applied this method of analysis in a work devoted to the integration of the principles of painting and cinema: [2, pp. 63–86]). …”
Get full text

UAV-Mounted Tank for Processing Agricultural Land with Liquid Agrochemicals by A. G. Magdin, A. D. Pripadchev, A. A. Gorbunov, D. V. Domovetskikh

“…(Research purpose) To design and manufacture a tank made of composite fiberglass material with a water hammer damper. …”
Get full text

AMMap tool for additive manufacturing design, alloy discovery, and path planning by Alexander M Richter, Adam M Krajewski, Zhening Yang, Allison M Beese, Zi-Kui Liu

“…Compositionally complex materials (CCMs), such as functionally graded materials (FGMs) made by additive manufacturing (AM) often form undesired phases or cracks, negatively affecting the build. …”
Get full text

Aloe vera leaf extract as a sustainable route for silver nanoparticle synthesis with enhanced antimicrobial activity by Tebelay Liknaw, Yohannes Belay, R. Ramesh, Reddy Prasad D.M.

“…Abstract This study shows how to easily make silver nanoparticles (AgNPs) using Aloe vera leaf extract a simple and green approach. This method offers a biocompatible, economical, and environmentally friendly method without hazardous chemicals. …”
Get full text

ANALYSIS OF THE FREQUENCIES OF FILLING DEFECTS AND THEIR LOSS IN TEMPORARY TEETH IN CHILDREN LIVING IN THE LOWLAND AND MOUNTAINOUS AREAS OF TRANSCARPATHIA by O.V. Klitynska, O.V. Bun

“…The rates of loss or defects of fillings made of light-curing composite materials in children living in mountainous areas do not differ significantly from those in children living in flat areas, namely after 6 months (3.8%; 2.8%; p>0.05) and after 12 months (8.4%; 6.6%; p>0.05). …”
Get full text

Eco-Friendly Materials for Temporary Use in Architecture and Decorations by Walanrak Poomchalit, Ponlapath Tipboonsri, Boonsong Chongkolnee, Supaaek Pramoonmak, Watthanaphon Cheewawuttipong, Anin Memon

“…Two processing methods were studied: (1) random dispersion of SC at 0, 2, 4, 6, 8, and 10 wt%, and (2) single and double-layer SC composite sheets made with 6 wt% SC. …”
Get full text

Rating of Regions of Kazakhstan in Terms of Readiness for B2C E-commerce: Evaluation Methodology and Recommendations by A. B. Zhanbozova, T. A. Azatbek, M. M. Khalitova, G. B. Moldabekova

“…The research methodology is based on the use of methods for compiling a composite index, expert assessments, aggregation and normalization of data. …”
Get full text

Municipal waste management performance: a focus on Slovakia and its LAU-1 districts by Eleonóra Marišová, Peter Fandel

“… In this paper, we analyse the changes made to the basic EU directive on waste and assess its impact on the waste legislation of EU members. …”
Get full text

Nonlinear forced vibration analysis of FG-CNTRC plates based on the 3D elasticity by Y. Gholami, R. Ansari, H. Rouhi

“…In this article, an efficient numerical approach is developed to study the primary resonant dynamics of rectangular plates with arbitrary boundary conditions made of functionally graded carbon nanotube-reinforced composites (FG-CNTRCs). …”
Get full text

Main Approaches to Assessing the Quality of Drug Therapy in Cardiology by S. Yu. Martsevich, N. P. Kutishenko, Yu. V. Lukina, N. A. Komkova, N. A. Dmitrieva, O. A. Drapkina

“…In addition, a review of the methods and scales of the composite evaluation of the quality of drug therapy developed to date has been conducted, as well as attempts to improve them and create new ones that continue to the present day. …”
Get full text

Development of a smoking simulation machine to evaluate the effects of smoking on the color change of dental restorative materials by Ali Nadm Hmood, Maha Mohamed Ahmed Ebaya, Abeer El-Sayed El-Embaby

“…The machine provides a standard and controlled method for evaluating smoke’s effects on restorative materials, while not all materials exhibited similar reactions under the same smoking conditions. …”
Get full text

Fracture resistance and failure mode of three esthetic CAD-CAM post and core restorations by Islam T. Fathey, Amir Shoukry Azer, Islam M. Abdelraheem

“…A standardized post space preparation of 9mm length was performed to all teeth to receive custom-made post and core restorations. The prepared teeth were randomly allocated to receive a post and core restoration made of one of the following materials (n=13): glass fiber-reinforced composite (FRC), polyetheretherketone (PEEK) and polymer-infiltrated ceramic-network (PICN). …”
Get full text

Remediation of environmental issues using graphene based materials for water purification: Synthesis, kinetics, and factors effecting the removal of heavy metal ions by Gayatri Pandey, Nitesh Singh Rajput, Umesh Kumar Sharma, Manmohan Singh Chauhan, Narendra Pal Lamba

“…In order to clean up the main causes of water pollution, composites made of better materials are urgently needed. …”
Get full text

Materials for Gas-Thermal Spraying, Obtained by Diffusion Alloying from Powders Based on Austenitic Steels by F. I. Panteleenko, V. A. Okovity, A. F. Panteleenko

“…The article presents experimental studies of composite powder materials for plasma spraying, obtained by the method of diffusion doping of powder materials based on austenitic steels. …”
Get full text

COMPOUND RUNS OF LOGS CALCULATION: ACCOUNTING OF LONGITUDINAL FORCES’ AND BENDING MOMENTS’ INTERACTION by V. A. Utkin, P. N. Kobzev, E. G. Shatunova

“…The purpose of the research is to evaluate the effect on the magnitude and distribution of shear forces in shear bonds, considering the permissible pliability of fixation in wood and on the nature of the stress state change in the rods of the composite girders.Materials and methods. The authors presented the construction of the composite girder in the form of three rows united by means of tie bolts and gaskets of four-tier single-row composite girders and made of edged logs. …”
Get full text

University proceedings. Volga region. Technical sciences by Yu.P. Perelygin

“…Materials and methods. The main approach to achieve this goal is to conduct a set of studies of physical and mechanical properties with the determination of the strength of the weld, microhardness, microstructure of the composite material, quantitative assessment of the chemical composition of the composite and the seam zone, the magnitude of electrical resistance. …”