Laser directed energy deposition of functionally graded materials on porous metals (B01)

多孔金属上功能梯度材料的激光定向能量沉积 (B01)

• 批准号: 537918692
• 金额: --
• 依托单位: Lehrstuhl für Fertigungstechnik und Betriebsorganisation (FBK)
• 依托单位国家: 德国
• 项目类别: CRC/Transregios
• 资助国家: 德国
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/537918692?language=en
• 关键词: Laser; directed; energy; deposition; functionally

Graded material layers on porous metals will lead to new, previously unavailable material systems with locally defined adjusted material properties. Such FGMs offer significant potential for saving weight, reducing inertia and optimising the functionality of components. In this project, it will be researched how layers with different compositional material gradations can be deposited on porous metals using powder-based L-DED. Therefore, suitable manufacturing strategies developed. These form the basis for the manufacturing of HyPo-components using L-DED.

多孔金属上的梯度材料层将导致新的、以前不可用的材料系统，其具有局部定义的调整的材料特性。这种功能梯度材料在减轻重量、降低惯性和优化部件功能方面具有巨大的潜力。在本项目中，将研究如何使用基于粉末的L-DED在多孔金属上沉积具有不同成分材料梯度的层。因此，开发了合适的制造策略。这些构成了使用L-DED制造HyPo组件的基础。