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Gang Zhao, Tian Qiu and Peng Liu
The pre-swirl stator-rotor system is a common and important structure in gas turbines, and its main function is to provide cold air to the turbine blades with a low relative total temperature. Under normal conditions, the boundaries of the system are sym...
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Chenyang Guo, Xiaodong Wang, Dexing He, Jie Liu, Hongkun Li, Mengjiao Jiang and Yu Zhang
The safety and reliability of a ventilation system relies on an accurate friction resistance coefficient (a), but obtaining a requires a great deal of tedious measurement work in order to determine the result, and many erroneous data are obtained. Theref...
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George Kordas
Improved corrosion barrier coatings (CBCs) to protect metals will allow future metal structures to operate for extended periods, ensuring improved safety by reducing environmental pollution and maintenance costs. Many production methods and design of cor...
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Xingye Wang, Yanjun Li, Yuyuan Cao, Xudong Li, Shixuan Duan and Zejian Zhao
During the process of emergency landing, the energy of the impact in the vertical direction is dissipated through the deformation of the structure. The landing load is transferred to the spine of the occupant through the landing gear, the fuselage and fi...
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Giordana Bucchioni and Mario Innocenti
The paper presents the development of a fully-safe, automatic rendezvous strategy between a passive vehicle and an active one orbiting around the Earth?Moon L2 Lagrangian point. This is one of the critical phases of future missions to permanently return ...
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Ahmed E. S. Nosseir, Angelo Cervone and Angelo Pasini
Current research trends have advanced the use of ?green propellants? on a wide scale for spacecraft in various space missions; mainly for environmental sustainability and safety concerns. Small satellites, particularly micro and nanosatellites, evolved f...
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SODIEARI HENDERSON BOYLE, BROWN IBAMA
Pág. Page:19 - 28Abstract
The creation of the city of Port Harcourt was borne out of colonial development in line with the British Town and Country Planning Laws which prompted the promotion of security, health, convenience, economy, safety, and beauty. Housing in the city of Por...
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Dracos Vassalos and Donald Paterson
The traditional risk control option adopted in naval architecture to meet safety-related objectives is by regulations, targeting damage limitation, nominally instigated in the wake of maritime accidents claiming heavy loss of life. These primarily concer...
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Maddalena Marchelli, Valerio De Biagi and Daniele Peila
Net fences are among the most widespread passive protective measures to mitigate the risk from rockfall events. Despite the current design approach being based on partial safety factors, a more efficient time-dependent reliability approach has been recen...
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Alessandro Borrelli, Giuseppe D?Errico, Corrado Borrelli and Roberto Citarella
The objective of this study was to apply an innovative technique to manufacture a plastic automotive component to reduce its weight and costs, and guarantee its design was safe. A frontal impact sled test was simulated, and the damages to the occupant?s ...
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