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On the Flexibility of a Sliding Vertical Support of a Flat Design
AbstractA flat body on hinged supports is considered. One of the supports is connected to the body by means of a sliding attachment. The flexibility...
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Surface metallization of PTFE and PTFE composites by ion implantation for low-background electronic substrates in rare-event detection experiments
Polytetrafluoroethylene (PTFE) is a low-background polymer that is applied to several applications in rare-event detection and underground...
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Harnessing data using symbolic regression methods for discovering novel paradigms in physics
In recent years, machine-learning methods have profoundly impacted research in the interdisciplinary fields of physics. However, most...
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A new numerical method for constructing the three-dimensional microstructure of S-RM using digital image processing technology
Soil-rock mixture (S-RM) is widely distributed in some accumulation slopes and commonly used as a backfill material in the field of geotechnical...
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First Experiments on Electron Cooling of Ion Beam in the NICA Booster
AbstractIn this work we present the test run results for the electron cooling system at the Booster synchrotron, which were conducted at the...
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The influence of water sorption on the microstructure of a hydro-sensitive granular material (couscous) deduced from simultaneous neutron and X-ray tomography
AbstractThe effects of water on the behaviour of granular materials can be significant. Besides capillary bridges, several other...
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Nanomaterials for Medical Implants
Nanotechnology has spread worldwide because of its wide applications, in particular with its novel and unique properties. Various kinds of...
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The Instruments
The study of astronomy was made possible by the instruments built by the other actors in this intricate and long history: mechanics. In the...
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An Overview of Sustainable Solutions Towards Recycling of Metallurgical Slags
Metallurgical slags, such as copper slag, electric arc furnace (EAF) slag, and basic oxygen furnace (BOF) slag, are byproducts of metal production...
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Technologies for Improving the Wear Resistance of Heavily Loaded Tribosystems and Their Monitoring
AbstractDespite interest, no one to the best of our knowledge has compared the physical, mechanical, and tribological properties of nitride-based...
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Virtual Labs
This chapter contains the description of the virtual labs. We start with a brief description of simple classical models such as a spring pendulum and...
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Study of the Acoustic and Aerodynamic Characteristics of Lobed Nozzles
The results of a study of noise reduction in a subsonic turbulent jet using a lobed nozzle section are presented. Lobed nozzles with 6–12 lobes of...
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Registration of Nonstationary Heat Flux Dynamics in Shock Tunnels Using High-Speed Thermography
AbstractThe present work demonstrates the possibility of contactless registration of changes in the thermal radiation of the metal outer surfaces of...
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Visual system based on optical sensor in Wushu training image trajectory simulation
In martial arts training, a system that can accurately capture and analyze the movement trajectory is needed so that the trainer can better master...
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Improving the Working Capacity Resource for a Roller Cone–Drill Rod Joint of a Drill Bit
AbstractThe results of the experimental development and studies on the structure, rigidity and dam** capacity of a joint between a roller cone and...
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Photophoretic movement of a micron-sized light-absorbing capsule: numerical simulation
Multilayer core–shell microparticles with a liquid core and a polycomposite light-absorbing shell (microcapsules) are important components of modern...
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AlGaN-Based Deep-Ultraviolet Laser Diodes with Quaternary AlInGaN Last Quantum Barrier
We propose the quaternary AlInGaN last quantum barrier (LQB) structure to improve the performance of deep-ultraviolet (DUV) laser diodes (LDs). Here,...
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Progress in infrared transparencies under opto electro thermo and mechanical environments
In recent years, there has been a growing interest and research focus on infrared optical thin films as essential components in infrared optical...
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State-Of-The-Art in Textile Polymer Composites and Applications
Polymer textile composites represent a cutting-edge field in materials science and engineering, combining the exceptional properties of polymers and...
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Multiscale modeling of the mechanical behavior of brazed Ni-based superalloy sheet metals
The elastic–plastic behavior of brazed Ni-based superalloys used in abradable turbomachinery sealing systems is analyzed by means of numerical...
