Browsing by Author "Author::Johnsen, Bernt Brønmo"

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Characterization of in-field additively manufactured polymer composites – hot and dusty environment

Author::Thorvaldsen, Tom; Author::Olsen, Torbjørn; Author::Johnsen, Bernt Brønmo (2018-05-09)

As part of the European Defence Agency (EDA) Operational Budget (OB) study “Additive Manufacturing Feasibility Study & Technology Demonstration” (EDA contract no. 16.ESI.OP.144), in-field 3D printing of objects, i.e. ...
Non-destructive testing of graphene/epoxy composites using terahertz waves

Author::Rheenen, Arthur D. Van; Author::Johnsen, Bernt Brønmo; Author::Haakestad, Magnus (2018-10-18)

Earlier experiments have shown that composites that include carbon fibers can exhibit significant transmission of Terahertz (THz) waves, in spite of the good electrical conductivity of carbon fibers. This observation ...