Results 271 to 280 of about 5,648,704 (342)
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Air Gap Method: measurements of airflow inside air gaps of walls
Structural Survey, 2008Purpose - Water damage is a severe problem in modern construction, causing economic loss and health implications.
Tord af Klintberg, Folke Björk
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Applied Physics Letters, 2011
We demonstrate the fabrication of thin GaAs layers which quasi hover above the underlying GaAs substrate. The hovering layers have a perfect epitaxial relationship to the substrate crystal lattice and are connected to the substrate surface only by lattice matched nanopillars of low density.
Ch. Heyn +5 more
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We demonstrate the fabrication of thin GaAs layers which quasi hover above the underlying GaAs substrate. The hovering layers have a perfect epitaxial relationship to the substrate crystal lattice and are connected to the substrate surface only by lattice matched nanopillars of low density.
Ch. Heyn +5 more
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Switching impulse discharge characteristics of UHV transmission line air gaps
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING, 2019The design of external insulation for transmission lines is usually based on real‐type experiments. With the increasing voltage level of the transmission lines, in order to better design the experiments and reduce the experiment workload in the future ...
Jiachen Gao +5 more
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Ear and Hearing, 1983
A single case is reported of a severely hearing-impaired child with a finding of a large air-bone gap on pure-tone audiometry on multiple tests. Exploratory surgery found normal middle ear function. Subsequent audiometry indicated the presence of a false air-bone gap resulting from vibrotactile responses.
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A single case is reported of a severely hearing-impaired child with a finding of a large air-bone gap on pure-tone audiometry on multiple tests. Exploratory surgery found normal middle ear function. Subsequent audiometry indicated the presence of a false air-bone gap resulting from vibrotactile responses.
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Air Gaps for Electrical Interconnections
Electrochemical and Solid-State Letters, 1999The fabrication of air-gap structures for electrical interconnections has been demonstrated using a sacrificial polymer encapsulated in conventional dielectric materials. The air-gap is formed by thermally decomposing the sacrificial polymer and allowing the byproducts to diffuse through the encapsulating dielectric.
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Communications of the ACM, 2013
Attempting to use isolation as a security strategy for critical systems is unrealistic in an increasingly connected world.
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Attempting to use isolation as a security strategy for critical systems is unrealistic in an increasingly connected world.
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An ammonia-sensing air gap microelectrode
Analytical Biochemistry, 1988An ammonia-sensing air gap microelectrode has been designed on the basis of a neutral carrier pH-sensing inner electrode. This electrode has a tip diameter of 2 to 5 microns, has a simple design, is easy to fabricate, and has a long shelf life. Its response to ammonium is linear in the range 3 x 10(-5) to 10(-2) M and its response time (95%) is 10 to ...
Y L, Ma, L, Cleemann
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2021
This paper describes a solution to build a scalable means to perform remote live forensics, which introduces minimal and traceable changes to the air-gap systems. The solution can respect the air-gap and not introduce network connectivity to the air-gap systems.
Tom Van der Mussele +2 more
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This paper describes a solution to build a scalable means to perform remote live forensics, which introduces minimal and traceable changes to the air-gap systems. The solution can respect the air-gap and not introduce network connectivity to the air-gap systems.
Tom Van der Mussele +2 more
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Air-gapped networks: the myth and the reality
Network Security, 2022On the face of it, air-gapped computer systems seem to offer airtight protection from a cyber security standpoint. After all, being physically isolated from unsecured networks like the public Internet and local area networks should mean that a computer network is wholly inaccessible to remote threat actors. But are they as secure as most people think?
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The Journal of the Acoustical Society of America, 1993
A hydrophone for the detection of sound or vibrational waves, comprising a piezo electric transducer within a Faraday cage such that it is in contact with and yet isolated from a deformable pressure transmitting medium that carries vibrations. The Faraday cage reduces noise interference.
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A hydrophone for the detection of sound or vibrational waves, comprising a piezo electric transducer within a Faraday cage such that it is in contact with and yet isolated from a deformable pressure transmitting medium that carries vibrations. The Faraday cage reduces noise interference.
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