In-situ nanomechanical testing for materials under extreme environments

极端环境下材料的原位纳米力学测试

• 批准号: LE240100049
• 负责人: Prof Xiaozhou Liao
• 金额: $ 80.02万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Infrastructure, Equipment and Facilities
• 财政年份: 2024
• 资助国家: 澳大利亚
• 起止时间: 2024-01-01 至 2024-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LE240100049
• 关键词: situ; nanomechanical; testing; materials; under

This project aims to establish a state-of-the-art in-situ nanomechanical testing capability for materials under extreme environments. A cutting-edge nanoindentation stage with customisable modules, as well as an optimally configured scanning electron microscope, will enable this capability for the first time in Australia. The expected outcomes will provide valuable insights into how microstructures affect mechanical properties at temperatures ranging from -150 to 1000 °C, strain rates from 10E-5/s to 10E5/s, and liquid environments. The resulting knowledge will guide the development of structural materials that withstand harsh environmental conditions, thereby advancing Australia's advanced manufacturing and sustainable energy sectors.

该项目旨在建立最先进的极端环境下材料的原位纳米力学测试能力，具有可定制模块的尖端纳米压痕台以及优化配置的扫描电子显微镜将为该能力提供支持。预期结果将提供关于微观结构如何影响温度范围为 -150 至 1000 °C、应变速率为 10E-5/s 至 10E-5/s 的机械性能的宝贵见解。 10E5/s 和液体环境。由此产生的知识将指导开发能够承受恶劣环境条件的结构材料，从而推动澳大利亚先进制造业和可持续能源领域的发展。