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Next generation, low cost aluminium matrix composite inserts for the emerging global market.

适用于新兴全球市场的下一代低成本铝基复合材料嵌件。

基本信息

批准号：
102798
负责人：
金额：
$ 118.52万
依托单位：
ALVANT LIMITED
依托单位国家：
英国
项目类别：
Collaborative R&D
财政年份：
2017
资助国家：
英国
起止时间：
2017 至无数据
项目状态：
已结题

来源：
https://gtr.ukri.org/projects?ref=102798
关键词：
Next generation low cost aluminium

项目摘要

Composite Metal Technology (CMT) and M.Wright &Sons (MWS) are collaborating on an Innovate UK funded project to accelerate the take-up of continuous fibre reinforced aluminium matrix composite materials (AMCs). The project is targetting a significant reduction in the piece cost of AMC inserts, and a shorter product development time for new component applications. AMC material, when used in the form of inserts cast within an aluminium component, is an efficient means of providing localised reinforcement and facilitating weight reduction. The work will involve the development of a new, standardised set of AMC inserts, with pre-determined mechanical properties, manufacturing feasibility and piece costs, available in short lead times. These inserts will incorporate novel 3D woven preforms produced by MWS, utilising a reduced proportion of alumina fibre but maintaining existing levels of strength and stiffness, through the exploitation of geometrical properties and advanced weaving techniques. In parallel, CMT and MWS will optimise manufacturing process parameters to reduce production costs and fibre wastage. A new mathematical model will enable the development of optimised infiltration process parameters for new designs. Taken together, these developments will address the remaining inhibitors to widespread adoption of AMC reinforcements for aluminium components and unlock the technology potential for customers in a broad range of industrial sectors.

复合金属技术公司（CMT）和M.Wright &Sons（MWS）正在合作开展一项由英国创新基金会资助的项目，以加速采用连续纤维增强铝基复合材料（AMC）。该项目旨在大幅降低AMC刀片的单件成本，并缩短新组件应用的产品开发时间。AMC材料在以嵌入件的形式用于铝部件内时，是提供局部增强和促进重量减轻的有效手段。这项工作将涉及开发一套新的标准化AMC刀片，具有预定的机械性能，制造可行性和单件成本，可在短时间内提供。这些插入件将采用MWS生产的新型3D编织预制件，通过利用几何特性和先进的编织技术，减少氧化铝纤维的比例，但保持现有的强度和刚度水平。同时，CMT和MWS将优化制造工艺参数，以降低生产成本和纤维浪费。一个新的数学模型将使新设计的最佳渗透工艺参数的发展。总的来说，这些发展将解决广泛采用AMC增强铝部件的剩余抑制因素，并为广泛的工业领域的客户释放技术潜力。