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Analysis of Warm and Cold Season Thunderstorms for Istanbul
Published 2024-01-01“…In this study, the characteristics of TS events in Istanbul, covering the period from 2013 to 2022, including the warm season (May-September) and the cold season (October-April), were examined, and the atmospheric conditions under which they occur were identified. Aviation observations from Sabiha Gökçen International Airport were used to determine the occurrence of TS events, and data from Istanbul Kartal Radiosonde Station were analyzed to obtain upper-level atmospheric parameters. …”
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542
Mechanical Properties of Multi-Layer Woven E-Glass/Epoxy in Variable Fiber-Mat Directions
Published 2023-06-01“…It is considered a modern study of this style because of the rapid development in modern engineering industries that required lightweight composite materials with high strength and small thickness, which are used in the aerospace industry aviation and other precision engineering industries. …”
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543
Investigate on surface/subsurface damage mechanisms and manufacturability of ultra-smooth surface in ultra-precision ductile grinding of sapphire optics
Published 2025-01-01“…Sapphire is a kind of high hard-brittle transparent single crystal material with excellent comprehensive properties in the aspects of mechanics, thermology and optics, which can be widely used in aviation, aerospace, medical treatment, high-energy laser and consumer electronics etc., especially in the service environments of high-temperature, high-pressure, and high-speed of the infrared field. …”
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544
Anti-aging effect of TMQ on EPDM for Various Cure Systems
Published 2023-12-01“…Ethylene propylene diene rubber (EPDM) is a common raw material for weather resistant rubber products used in lots of areas such as cable, automotive, marine industry and aviation applications. Superior processing behaviour, electrical properties and moderate high temperature resistance also make EPDM an attractive raw material for a wide range of further industrial performance requirements. …”
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545
Air Traffic Efficiency Analysis of Airliner Scheduled Flights Using Collaborative Actions for Renovation of Air Traffic Systems Open Data
Published 2018-01-01“…The aircraft position and time data used in this study were obtained from Collaborative Actions for Renovation of Air Traffic Systems Open Data—the radar data released by the Japan Civil Aviation Bureau. Flight information, such as air data and fuel flow, is estimated by applying meteorological data and aircraft performance model to the position information of radar data. …”
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546
Improved sound absorption with 3D-printed micro-perforated sandwich structures
Published 2025-01-01“…., and has been widely used in many fields such as aviation and aerospace. In order to improve the sound absorption performance of Micro-perforated plate Diamond sandwich structure (MPP-DSS) at low frequency, a microperforated sandwich-polyurethane composite structure based on TPMS was proposed. …”
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547
Mechanical Calculation of Flexible Wires of Overhead Lines with Barrage Balls
Published 2018-07-01“…Aerial barrage balls serve for marking high-voltage wires in order to visually warn pilots of civil and military aviation about the presence of overhead lines. The present article deals with the mechanical calculation of flexible overhead wires of overhead lines, in which aerial warning barrage balls are installed. …”
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548
Wear Resistance of Ceramic Cutting Inserts Using Nitride Coatings and Microtexturing by Electrical Discharge Machining
Published 2025-01-01“…Today, the machining of heat-resistant alloys based on triple, quad, or penta equilibria high-entropy alloy systems of elements (ternary, quaternary, quinary iron-, titanium-, or nickel-rich alloys), including dual-phase by Gibb’s phase rule, steels of the austenite class, and nickel- and titanium-based alloys, are highly relevant for the airspace and aviation industry, especially for the production of gas turbine engines. …”
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549
Modern air defense methods and countermeasures for use in operational-tactical missiles
Published 2024-06-01“…Analysis extends to hypothetical attack scenarios on strategically vital installations, considering the deployment of military units equipped with radar systems, air defense forces, and aviation resources. Of particular note is the challenge posed by the effective scattering area of contemporary munitions, accentuated by advancements in stealth technology. …”
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550
The tragedy of the South-Western Front: Kyiv disaster of 1941
Published 2022-12-01“…An attempt has been made to answer the question why the largest group of Soviet troops (the South-Western Front), not inferior to Army Group “South” in number and having a complete advantage in tanks, aviation and artillery, was defeated in defensive battles and encircled. …”
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551
Harnessing Meta-Reinforcement Learning for Enhanced Tracking in Geofencing Systems
Published 2025-01-01“…They are now considered essential tools for defining and controlling boundaries across various applications, from aviation safety in drone management to access control within mixed reality platforms like the metaverse. …”
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552
Numerical Simulation of Engineered Material Arrestor System (EMAS)
Published 2024-12-01“…To address safety concerns, the Federal Aviation Administration (FAA) has mandated a 305-meter (1,000-foot) safety zone, known as the Runway Safety Area (RSA), at the end of runways at major airports. …”
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553
What Influences the Historical Memory of Modern Students?
Published 2020-10-01Get full text
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554
Design and mechanical analysis of a novel modular bionic earthworm robot with upright functionality
Published 2025-01-01Get full text
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555
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Numerical Simulation of Helicopter Rotor Performance Degradation in Natural Rain Encounter
Published 2021-01-01Get full text
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557
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Deep Neural Learning Adaptive Sequential Monte Carlo for Automatic Image and Speech Recognition
Published 2020-01-01Get full text
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560
A Study on the Creep Characteristics of Airport Viscous Subsoil Based on Unsaturated Stress Level
Published 2021-01-01Get full text
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