Developing new, high-performance titanium alloys by metal 3D printing

通过金属 3D 打印开发新型高性能钛合金

• 批准号: DE210101503
• 负责人: Dr Duyao Zhang
• 金额: $ 29.58万
• 依托单位: RMIT University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2021
• 资助国家: 澳大利亚
• 起止时间: 2021-07-12 至 2024-07-11
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE210101503
• 关键词: Developing; new; performance; titanium; alloys

This project aims to develop a new class of titanium alloys by 3D metal printing that have excellent mechanical properties. The project expects to develop the knowledge to overcome the problems of conventional titanium alloys that have undesirably coarse columnar-grained microstructures. The expected outcome is a new design strategy for the use of 3D printing to make metal alloys This should lead to the widespread adoption of 3D metal printing for the production of structural parts for which reliably high-quality mechanical properties are of the utmost importance, and could transform the use of titanium in the biomedical and aerospace industries.

该项目旨在通过3D金属打印开发一类具有优异机械性能的新型钛合金。该项目期望开发知识来克服传统钛合金具有不理想的粗柱状晶微观结构的问题。预期成果是使用 3D 打印制造金属合金的新设计策略。这将导致 3D 金属打印广泛应用于结构部件的生产，对于结构部件而言，可靠的高质量机械性能至关重要，并可能改变钛在生物医学和航空航天工业中的使用。