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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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Method system of navigation function test and verification for intelligent ship
Zhongguo Jianchuan Yanjiu, 2021 The core of the technology development for intelligent ships is to construct a complete software and hardware system from decision-making to autonomous control, which realizes the evolution from manual operation to intelligent navigation. The development
Jialun LIU +3 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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Research on Development and Test Analysis of Full-Scale Fatigue Test System of X65 Submarine Pipeline [PDF]
E3S Web of Conferences, 2021 The fatigue performance of welded joints of submarine pipelines is directly related to the safety and economic benefits of welded structures. Considering the limitations of fatigue calculation, anti-fatigue design and small-scale fatigue test in the ...
Hu Yanhua +4 more
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Transverse strength of railway tracks: part 3. Multiple scenarios test field [PDF]
Fracture and Structural Integrity, 2014 In the present paper the design and construction choices of a test field for the ballast lateral resistance measurement, in order to produce data useful for the development of a numerical model able to simulate the service critical conditions of a ...
Antonio De Iorio +7 more
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Transverse strength of railway tracks: part 1. Planning and experimental setup [PDF]
Fracture and Structural Integrity, 2014 Several studies have been carried out until now by various Research Agencies and Railway Administrations to quantify the effects of the track-bed geometrical characteristics on the transverse strength of the track.
Antonio De Iorio +7 more
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Full-Scale Model Test of Subway Contact Channel under Mechanical Construction
Applied Sciences, 2023 The mechanical construction method for a subway contact channel has the advantages of a short construction period and high safety, and is more and more being applied in coastal soft-soil areas. In order to explore the suitability of this method in inland
Liping Fan +6 more
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Application of Concurrent Test Management Technique in Full Civil Aircraft Fatigue Test
Hangkong gongcheng jinzhan, 2019 Full aircraft structure fatigue test, as a part of civil aircraft structure airworthiness verification test, is the most complicated, the most expensive and the most time-consuming.
Xia Feng, Mu Shanshan
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Thermal design and full-scale thermal response test on Energy Walls [PDF]
E3S Web of Conferences, 2019 Energy geostructures (EG) are an innovative technology in the sustainable energy agenda that can be used to satisfy the heating and cooling needs of the built environment.
Zannin Jacopo +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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