Effects of initial microstructure and process parameters on fatigue performance of forged aluminum parts

初始显微组织和工艺参数对锻造铝件疲劳性能的影响

• 批准号: 561075-2020
• 负责人: Bocher, Philippe
• 金额: $ 2.19万
• 依托单位: École de technologie supérieure
• 依托单位国家: 加拿大
• 项目类别: Alliance Grants
• 财政年份: 2020
• 资助国家: 加拿大
• 起止时间: 2020-01-01 至 2021-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=707336
• 关键词: Effects; initial; microstructure; process; parameters

One of the reasons for the success of the Canadian SMEs working in the automotive sector is their ability to innovate by reducing the weight of the component they design and produce. In this project, the car suspension company Raufoss and the university ÉTS will develop a predictive model able to assess the fatigue performance of a forged part made of AA6082 aluminum. The outcomes will be a better understanding on how forging improve the fatigue performance of forged parts and a model able to predict the performance of a forged part from the thermomechanical history produced during the forging process. The availability of such model will promote the development of new parts with optimum shape and lower weight. This will provide a competitive edge to the aluminum industry and its transformation, consolidate the Canadian leadership in these sectors, and contribute to the lightening of vehicles.

在汽车领域工作的加拿大中小企业成功的原因之一是他们通过减少其设计和生产的组件的重量来创新的能力。在这个项目中，汽车悬架公司Raufoss和UniversityÉts将开发一种预测模型，能够评估AA6082铝制成的遗忘部分的疲劳性能。结果将是对宽恕如何改善被遗忘部分的疲劳性能的更好理解，以及能够预测宽恕过程中产生的热力学历史记录中被遗忘部分的性能的模型。这种模型的可用性将促进形状最佳和较低重量的新零件的开发。这将为铝业行业及其转型提供竞争优势，巩固了加拿大领导层在这些部门的领导，并为车辆的减轻做出了贡献。