Search Results - rao+fei

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Smart Coating to Reflect Lasers and Dissipate Their Energy
Responds Automatically and Transforms to Reflect Laser IlluminationThis surface coating uses a graphene-oxide-reinforced shape memory polymer that changes color in response to laser beam. The early detection of a laser beams is desirable to prevent damage to military equipment, such as drones, that can lose functionality from laser beam illumination....
Published: 7/18/2023   |   Inventor(s): Ruochen Liu, Peng Jiang, Sin Leo, Rao Fei, Wei Zhang
Keywords(s): Coatings (nanotech) 112614, Graphene oxide, laser light, Photonic crystals, shape memory polymer, stimuli-responsive
Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Others > Cleantech
Introductory Business Chinese
Description of TechnologyIntroductory Business Chinese is intended mainly for use by those who have little or no knowledge of the Chinese language but who, for any number of different reasons, wish to learn more about business and economics in the Chinese environment. The primary intended audiences are (1) business professionals who deal with Chinese...
Published: 6/8/2021   |   Inventor(s): Patricia Paulsell, Fei Fei
Keywords(s): Chinese Language, Chinese Language Instruction, Software
Category(s): Computer Software