Application of nanostructured thin bionic layers to enhance the wear and friction behaviour of forming tools by thin-walled sheet forming (B05)

应用纳米结构薄仿生层增强薄壁板材成形成形工具的磨损和摩擦行为（B05）

• 批准号: 116847942
• 金额: --
• 依托单位: Lehrstuhl für Werkstofftechnologie (LWT)
• 依托单位国家: 德国
• 项目类别: CRC/Transregios
• 财政年份: 2009
• 资助国家: 德国
• 起止时间: 2008-12-31 至 2019-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/116847942?language=en
• 关键词: Application; nanostructured; thin; bionic; layers

The main goal of this research project is to adapt and improve the tribological properties of functional surfaces for the specific demands of sheet-bulk metal forming by using Cr-based hard coatings, processed by highly ionized sputter processes (HiPIMS). In addition to the development of the coatings, mechanical processing, plasma etching, and nitriding as well as a post-treatment of the coatings are used to develop more efficient coating/ substrate systems, which will be subsequently used to protect filigree bionic-inspired surface structures.

本研究项目的主要目的是利用高电离溅射工艺(HIPIMS)制备的铬基硬质涂层来适应和改善功能表面的摩擦学性能，以满足板材块体成形的特殊要求。除了涂层的开发外，还使用机械加工、等离子刻蚀、氮化以及涂层的后处理来开发更有效的涂层/基材系统，该系统将随后用于保护丝状仿生表面结构。