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Article: New manufacturing technology study findings have been reported by C.G. Jung and colleagues.(Report)
- Article from:
- Journal of Technology
- Article date:
- November 17, 2009
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According to recent research from South Korea, "In this paper, the concept of the continuous fabrication of a metallic sandwich plate with a three-dimensional truss core is introduced. The method consists of three processes as a fabrication system: metallic mesh manufacture, truss core making, and bonding."
"A process that fabricates rhombic-shaped metal meshes without material loss is introduced. In order to construct the truss core, a crimping process is employed. Bonding is carried out using multipoint resistance welding with a pair of roll electrodes. To realize the proposed process, a prototype apparatus was assembled. Sandwich plates with a pyramidal truss ...