作者: Richard W. Roberts
DOI:
关键词: Layer (electronics) 、 Composite material 、 Core (manufacturing) 、 Thermal 、 Materials science
摘要: A method of manufacturing an elongated article is recited to include extruding a first and second layer each having peripheries. The spaced apart from opposed the layer. Together, they define cavity between them. Into that particles are dispensed. expanded with expansion fluid form in-situ foam core thermally bond layers. layers thermal shaped article. An this process also recited.