A Robust Multifunctional Sandwich Panel Design with Trabecular Structures by the Use of Additive Manufacturing Technology for a New De-Icing System
作者： Carlo Ferro , Sara Varetti , Fabio Vitti , Paolo Maggiore , Mariangela Lombardi
DOI: 10.3390/TECHNOLOGIES5020035
关键词:
摘要: Anti-ice systems assure a vital on-board function in most aircraft: ice prevention or de-icing is mandatory for all aerodynamic surfaces to preserve their performance, and the movable allow proper control of plane. In this work, novel multi-functional panel concept which integrates anti-icing directly inside primary structure presented. fact, constructing core sandwich with trabecular non-stochastic cells allows presence heat exchanger savings weight an improvement thermal efficiency. This solution can be realized easily single-piece component using Additive Manufacturing (AM) technology without need joints, gluing, welding. The objective study preliminarily investigate mechanical properties constructed Selective Laser Melting (SLM); through Design Experiment (DOE), different design parameters were varied understand how they affect compression behaviour.
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