Advanced hard metals: microstructure-property-processing relationships

先进硬质合金：微观结构-性能-加工关系

• 批准号: LP190100850
• 负责人: Prof Simon Ringer
• 金额: $ 50.68万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2021
• 资助国家: 澳大利亚
• 起止时间: 2021-04-21 至 2024-04-20
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP190100850
• 关键词: Advanced; hard; metals; microstructure; property

Our aim is to understand the origins of the properties of tungsten-carbide cobalt based hard metals and how these may be tuned via alloying and processing. This is significant because hard metals are used in industrial-scale turning, milling and drilling processes to cut other materials into finished parts with precise tolerance and surface finish. The expected outcomes are increased competitiveness of Australia's aerospace, agriculture, biomedical, construction, defence, mechatronics, mining, and oil and gas industries, which depend on this materials technology. The benefits will be the creation of leading expertise in advanced manufacturing, support of end-user industries and the establishment of a regional R&D focal point in hard metals.

我们的目标是了解碳化钨钴基硬质金属的性质起源，以及如何通过合金化和加工来调整这些性质。这一点很重要，因为硬金属用于工业规模的车削、铣削和钻孔过程，以精确的公差和表面光洁度将其他材料切割成成品零件。预期的结果是提高澳大利亚航空航天、农业、生物医学、建筑、国防、机电一体化、采矿、石油和天然气行业的竞争力，这些行业都依赖于这种材料技术。其好处将是在先进制造领域创造领先的专业知识，支持最终用户行业，并在硬金属领域建立区域研发中心。