Enabling solid state metal recycling with new numerical techniques

利用新的数值技术实现固态金属回收

• 批准号: DE230100338
• 负责人: Dr Alban de Vaucorbeil
• 金额: $ 31.61万
• 依托单位: Deakin University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2023
• 资助国家: 澳大利亚
• 起止时间: 2023-11-01 至 2026-10-31
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE230100338
• 关键词: Enabling; solid; state; metal; recycling

This project performs modelling to help develop an additive metal manufacturing process that makes use of scrap as input feed. It will develop new understanding of the key physical aspects of friction stir additive manufacturing and build a new efficient yet accurate continuum thermo-mechanical model for its simulation. This technology will enable metal deposition at rates an order of magnitude greater than conventional powder additive manufacturing methods. The new computational approach will be used to create processing and design maps. The work will facilitate greater use of high metal scrap and pave the way for more robust supply chains and new business models with application in automotive, mining, aerospace and military sectors.

该项目执行建模，以帮助开发一种使用废料作为输入饲料的增材金属制造工艺。它将对搅拌摩擦增材制造的关键物理方面有新的认识，并为其模拟建立一个新的高效而准确的连续热力学模型。该技术将使金属沉积速度比传统的粉末增材制造方法大一个数量级。新的计算方法将用于创建加工和设计地图。这项工作将促进高金属废料的更多利用，并为更强大的供应链和新的商业模式铺平道路，并应用于汽车、采矿、航空航天和军事部门。