Results 1 to 10 of about 185,439 (119)
Effect of dynamic and static strength training on hormonal activity in elite boxers [PDF]
Baltic Journal of Health and Physical Activity, 2020 Background: The aim of this study was to determine hormonal responses to acute and chronic exposure to static and dynamic strength training programs using resistance bands in boxers.
ESER AĞGÖN +5 more
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Strength analysis of capacitor energy storage cabinet of monorail elevated train [PDF]
MATEC Web of Conferences, 2022 Based on the actual parameters of the capacitor energy storage cabinet on the top of the monorail train, built the cabinet’s finite element model. Then, according to EN 12663-1, set the calibration conditions and fatigue working conditions.
Ye Guojing, Zhou Jinsong, Li Bingshao
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Peculiarities of calculation and design of smooth orthotropic panels with considering geometric nonlinear behavior [PDF]
E3S Web of Conferences, 2023 When calculating the stability and bearing capacity of the panels of the caisson of the wing of an aerospace aircraft, it is necessary to take into account the presence of a heat-shielding coating, which also acts as an elastic base (EB) for the skin ...
Mitrofanov O. +3 more
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Research Development on Bonded-bolted Hybrid Joint in Composite Structure
Hangkong gongcheng jinzhan, 2021 The composite bonded-bolted hybrid joint (BBHJ) is widely focused and developed in aerospace and aviation fields for its full consideration of advantages of bolt and bonded joint.
ZOU Peng +3 more
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Application research on 5G technology in fatigue test of full-scale aircraft
Hangkong gongcheng jinzhan, 2023 With the development of aircraft demand, and emerging of new material and new process, the test and validation technology of aircraft structure strength will also face new challenges.
LIU Bing, ZHANG Jianfeng, MU Bin
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Advances in Mechanical Engineering, 2021 Interference-fit is attracting increasing attention in the aerospace field because of its excellent enhancement of the sealing and fatigue life of carbon fiber reinforced plastic (CFRP).
Jian Li +4 more
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Multi-joint and Large Load Wing Load Processing Method
Hangkong gongcheng jinzhan, 2020 For test piece lacking the right outer wing portion, the many and complicated butt joints, and the large test load, will bring great difficulty to the application of the wing load. Therefore the independent loading clamp is designed for the three sets of
WANG Xintao, XIA Long, LIU Xingke
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YOUNG’S MODULUS OF A CARBON-REINFORCED COMPOSITE AT AN ELEVATED TEMPERATURE
Technologia i Automatyzacja Montażu, 2021 Aviation structures are operated under varying environmental conditions, affecting the properties of polymer composites, which are often used to manufacture components for airplanes and helicopters.
Robert Szczepaniak +7 more
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Strength tests of the polymers used in dental prosthetics [PDF]
Archive of Mechanical Engineering, 2018 The functionality of a prosthesis is determined by clinical procedures, the manufacturing technology applied, the material used and its strength parameters.
Anna Maria Ryniewicz +3 more
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Hangkong gongcheng jinzhan, 2019 Nowadays, the mean load spectra is mostly used in fatigue test for aircraft, but it has the defects of long fatigue cycle. The severe load spectra is used instead, which can shorten the test time greatly. In order to meet the demand of full-scale fatigue
Zhang Jiajia, Jiang Zuguo, Feng Jianmin
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