Results 221 to 230 of about 127,204 (261)
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2018
The development of aerospace engineering has given rise to the need to create lightweight high-temperature structures, polymeric and composite materials, fiberglasses and carbon fiber-reinforced polymers that are widely used as thermal protective materials.
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The development of aerospace engineering has given rise to the need to create lightweight high-temperature structures, polymeric and composite materials, fiberglasses and carbon fiber-reinforced polymers that are widely used as thermal protective materials.
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Functional Passive Fire Protection
CoatingsPro, 2013Taking inventory of the passive fire protection on your job site might be more challenging than it sounds.
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SAE Technical Paper Series, 1972
<div class="htmlview paragraph">This paper examines the engineering and economic feasibility of inflatable restraint systems and structural modifications required to achieve passive protection for occupants in passenger car frontal collisions at 50 mph equivalent barrier speed.
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<div class="htmlview paragraph">This paper examines the engineering and economic feasibility of inflatable restraint systems and structural modifications required to achieve passive protection for occupants in passenger car frontal collisions at 50 mph equivalent barrier speed.
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Passive Fire Protection Success
Aircraft Engineering and Aerospace Technology, 1991TESTS recently conducted by the Fire Research Station on behalf of the CAA to assess the effectiveness of onboard water sprinklers involved the construction of a test rig based on the fuselage of a Boeing 707 passenger aircraft. Major fire conditions were created outside and the flames were also drawn into the fuselage in a series of tests.
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Passivity and Protective Oxide Films
Nature, 1928IN NATURE of Feb. 11 (p. 222) it is stated that “An X-ray examination of finely divided iron, nickel, and chromium, conducted by F. Kruger and E. Nahring at Greifswald, has shown conclusively that films of oxide thicker than 10−7 cm. are not present on the surface of a passive metal.” Lest a wrong impression be gained from this statement, I would ...
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Passive and Active Lighting Protection
2021The article discusses various types of lightning protection, from a Franklin lightning rod to a heavy-duty laser lightning protection device. Description of passive (protects only one object) and active (protects several objects at once) lightning protection systems.
Mkurnalidze, I., Kapanadze, N.
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Metallic Corrosion, Passivity and Protection
Nature, 1946THE first edition of Dr. Ulick R. Evans's “Metallic Corrosion, Passivity and Protection” appeared in 1937 and was reprinted in 1938, but has for some years been out of print. The second edition will be welcomed enthusiastically by all those interested in and concerned with, the corrosion of metals.
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Passive radar for airborne platform protection
International Journal of Microwave and Wireless Technologies, 2012The paper presents the idea of the application of passive radar on board of an airplane. The aim of the passive coherent location (PCL) system is to provide surveillance information to the pilot (or autopilot), to detect the targets in the surveillance space, and to protect the platform from collisions and other threats.
Krzysztof Kulpa +4 more
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Passive radar for strategic object protection
2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS 2011), 2011This paper presents an overview of recent research and developments in passive radars at Warsaw University of Technology. The main goal is to show potential of passive radars to provide wide area covert surveillance to protect sensitive infrastructure and strategic objects (e.g. embassies, airports, power plants, railway station, etc.).
K. Kulpa +3 more
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PASSIVE PROTECTION AGAINST RUBELLA
Medical Journal of Australia, 1956H, WARD, G, PARKER
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