Heterogeneous Mechanics in Hexagonal Alloys across Length and Time Scales

六方合金在长度和时间尺度上的非均质力学

• 批准号: EP/K034332/1
• 负责人: Fionn Dunne
• 金额: $ 634.52万
• 依托单位: Imperial College London
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2013
• 资助国家: 英国
• 起止时间: 2013 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FK034332%2F1
• 关键词: Heterogeneous; Mechanics; Hexagonal; Alloys; across; Heterogeneous; Mechanics; Hexagonal; Alloys; across

We intend to make the UK the world leaders in the understanding, performance and application of hexagonal material systems used by the aero, energy and defence sectors. We wish to develop step-change technology by bringing to bear the extraordinary range of experimental, characterization and modelling techniques in which the UK holds many leaders but which have yet to be brought together to take full advantage of the synergy and multiplication possible. This simply remains un-achievable without clear UK unification of research effort. Hexagonal structural materials that are of industrial significance are all of close packed crystal structure (largely titanium, zirconium and magnesium alloys) and are strategic and profoundly important to the UK economy and find wide application. The implications of research success are profound in developing significant improvement in materials, material structure and processing conditions in optimizing manufacture, in optimizing component design with superior property-behaviour relationships, in improving operational efficiencies and in reducing production and running costs, thereby contributing to fuel efficiencies and very importantly, the UK's competitive advantage. Our ambition is to bring together the UK's experts in academia, supply chain and end-users, coupled with techniques to be brought to bear in four key themes in hexagonal metals which are fundamental mechanisms, micromechanics, performance in aero applications and performance in nuclear applications.

我们打算使英国成为世界航空，能源和防御部门使用的六边形材料系统的理解，性能和应用。我们希望通过带来非凡的实验，表征和建模技术来开发步进技术，在这些实验，表征和建模技术中，英国拥有许多领导者，但尚未汇集在一起​​，以充分利用协同作用和乘法。没有明确的英国研究工作统一，这简直是无法实现的。具有工业意义的六边形结构材料都是封闭的晶体结构（主要是钛，锆和镁合金），对英国经济并找到广泛的应用非常重要，并且非常重要。研究成功的含义是在材料，材料结构和加工条件上的显着改善，在优化制造方面的显着改善，通过优质的财产 - 行为关系，提高运营效率和降低生产和运行成本的优化组件设计，从而有助于燃料效率，以及非常重要的是，英国的竞争优势。我们的野心是将英国在学术界，供应链和最终用户方面的专家汇集在一起​​，再加上六角形金属的四个关键主题，这些技术是基本机制，微力学，航空应用中的性能和核应用中的性能。