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- Contracts and cooperative agreements
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Results 111 - 120 of 196
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7/19/2016 - Contracts and cooperative agreementsA contract to develop and demo a two-way, through-the-earth communication system for mines that applies state-of-the-art communications technologies to overcome subterranean wireless communication challenges while meeting industrial safety standards.
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7/19/2016 - Contracts and cooperative agreementsA contract to enhance key features of the through-the-earth prototype previously developed to improve its usability, investigate design changes to comply with mine safety standards, ruggedize the hardware, and demonstrate performance at coal mine sites.
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7/19/2016 - Contracts and cooperative agreementsA contract to evaluate LiDAR sensing technology to estimate dispersion distances of float coal dust and assess adequacies of rock dust coverage over large areas.
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7/19/2016 - Contracts and cooperative agreementsA contract to develop and test a Media Converter Device (MCD) that allows wireless handheld radios to communicate with leaky feeder communication systems. This will greatly improve voice quality and underground communications coverage in cross-cuts.
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7/19/2016 - Contracts and cooperative agreementsA contract to create a signaling system, Kutta OutCall Micropower Messaging System (KOMMS), a mechanism of signaling between underground and the surface without the use of battery or line power.
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7/19/2016 - Contracts and cooperative agreementsA capacity-building contract to advance the body of knowledge in mine fires through modeling and application to ensure improved controls.
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7/19/2016 - Contracts and cooperative agreementsA contract to improve the safety of lithium-ion battery systems in order to reduce the risk posed by these batteries to mine workers.
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7/19/2016 - Contracts and cooperative agreementsA capacity-building contract to understand the time-dependent behavior of some coal measure rocks under certain loading conditions, evaluate post-failure behavior, and acquire reliable site-specific input properties for numerical modeling.
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7/19/2016 - Contracts and cooperative agreementsA contract to develop models of MF propagation in mines based on the results simulated through full-wave electromagnetic models.
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7/19/2016 - Contracts and cooperative agreementsA contract to evaluate the feasibility and utility of recent advances in personal navigation in a realistic mining setting. The project will conduct a field test in a realistic setting using existing equipment that has been adapted to the application.
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Content source: National Institute for Occupational Safety and Health, Mining Program