Results 41 to 50 of about 3,374 (183)
MATEC Web of Conferences, 2018 The article presents the results of a numerical experiment consisting in a bending test of a reinforced concrete beam and comparison of the results obtained with the results of full-scale experiments.
Mkrtychev Oleg, Andreev Mikhail
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Applied Sciences, 2023 Collisions between rail transit vehicles are unavoidable. In order to alleviate the disaster caused by the collision, energy-absorbing and shock-absorbing materials are generally installed at the front end of the rail vehicle.
Wei Wei +4 more
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High Voltage, EarlyView.ABSTRACT Currently, limited research exists on the structural response and protection methods of the converter transformer tank for ± 800 kV ultra‐high voltage direct current transmission project to high energy arc faults. This research investigates the dynamic response and the vulnerable areas of the ultra‐high voltage converter transformer under the ...
Ke Wang +5 more
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International Journal of Naval Architecture and Ocean Engineering, 2018 The present paper considers the contact between energy-saving device of ice-class vessel and ice block. The main objective of this study is to clarify the tendency of the ice impact force and the structural response as well as interaction effects of them.
Sadaoki Matsui +3 more
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Dental Traumatology, EarlyView.ABSTRACT Aim This study aimed to contribute to the development of modern mouthguards by evaluating the stresses generated by hook and uppercut punches applied during combat sports on dentoalveolar structures and mouthguards, the protective effectiveness of different mouthguard designs, and the resulting deformations using three‐dimensional finite ...
Çağla Nur Kalafat, Zeynep Yeşil
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OPTIMIZATION OF FLAT SPRING GEOMETRY WITH CONSIDERING DESIGN FEATURES AND NATURE OF DYNAMIC LOADING
Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2017 A geometry optimization method based on use of macros for finite-element analysis program ANSYS 10 ED / LS-DYNA was developed for system of series-connected flat springs used as elastic elements of catapult for launching unmanned aerial vehicles ...
V. A. Tomilo +3 more
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한국해양공학회지Although tsunami-driven drifting debris poses a critical secondary hazard to coastal infrastructure, quantifying the resulting impact forces is challenging because of the limited post-event observations and a lack of full-scale experimental data.
Sang-Yeop Lee +3 more
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Journal of Prosthodontics, EarlyView.ABSTRACT Purpose To evaluate the fracture load and retention of subtractively manufactured interim restorations for single‐unit implants of two diameters, using three interim abutment types: stock abutments, titanium base (Ti‐base) abutments, and pre‐milled polymethyl methacrylate (PMMA) abutments.
Dong‐Hun Lee +5 more
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Structural Response of Submerged Air-Backed Plates by Experimental and Numerical Analyses
Shock and Vibration, 2000 This paper presents the results of a series of small-scale underwater shock experiments that measured the structural responses of submerged, fully clamped, air-backed, steel plates to a range of high explosive charge sizes.
Lloyd Hammond, Raphael Grzebieta
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Numerical Study of Dynamic Behaviors of Concrete Under Various Strain Rates
Archives of Civil Engineering, 2019 As the dynamic behavior of the concrete is different from that under static load, this research focuses on the study of dynamic responses of concrete by simulating the split Hopkinson pressure bar (SHPB) test.
An H.M., Liu L.
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