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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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At least 541 records · Page 30

Multilayer carbon nanotube film-containing devices

The present disclosure relates to a device that includes an active layer and a first charge transport layer, where the first charge transport layer includes a first layer and a second layer, the first layer is in contact with the second layer, the second layer is positioned between the first layer and the active layer, the first layer comprises a first carbon nanostructure, and the second layer includes a second carbon nanostructure.

Wheeler, Lance Michael↗

Multilayer solid lubricant architecture for use in drilling tool applications

A coating architecture is disclosed that includes a substrate having a surface finish Ra of 0.3μ or finer, an intermediate layer overlying and in contact with the substrate; and a solid lubricant layer overlying and in contact with the intermediate layer. The test results of applying the coating architecture to a reciprocating hammer drill utilizing the coating is also disclosed.

Su, Jiann-Cherng↗

Dynamics of Multilayer Complex Infrastructure Networks

Our research effort models critical infrastructure systems as complex and interdependent networks, allowing for dynamic analysis of the resilience and robustness of these connected systems.

45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEF↗