Stronger, coarser-grained biodegradable zinc alloys

强度更高、颗粒更粗的可生物降解锌合金

• 批准号: DP240102498
• 负责人: Prof Jian-Feng Nie
• 金额: $ 37.6万
• 依托单位: Monash University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2024
• 资助国家: 澳大利亚
• 起止时间: 2024-01-01 至 2026-12-31
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP240102498
• 关键词: Stronger; coarser; grained; biodegradable; zinc

This project aims to develop stronger and more durable zinc alloys for a new generation of biodegradable metals for potential load-bearing orthopaedic applications. It expects to deliver a group of novel zinc alloys with better properties and a new technology for manufacturing them, and to use advanced experimental techniques to reveal deformation and strengthening mechanisms that underlie the unusual Hall-Petch and anomalous twinning phenomena and the unprecedented properties of these alloys. Expected outcomes are likely to form the technology and scientific basis for developing better biodegradable metallic alloys. This has the potential eventually to create a better life for thousands of Australian patients.

该项目旨在开发更坚固、更耐用的锌合金，用于新一代可生物降解金属，用于潜在的承重骨科应用。它期望提供一组具有更好性能的新型锌合金和制造它们的新技术，并利用先进的实验技术来揭示不寻常的霍尔-佩奇和反常孪晶现象背后的变形和强化机制以及这些合金前所未有的性能。合金。预期结果可能为开发更好的可生物降解金属合金奠定技术和科学基础。这最终有可能为成千上万的澳大利亚患者创造更好的生活。