DurAMat

目前制造金属产品的工业方法是不可持续的。大量的能源消耗、化学品、水和自然金属资源的枯竭是金属生产和加工行业的标志。金属添加剂制造(AM)为改进金属加工和产品制造提供了机会。虽然这是一个众所周知的事实，但由于缺乏一致的AM金属质量，到目前为止，全面实现金属AM的工业实施是不可能的。DurAMat是游戏规则的改变者，将产生在恶劣暴露环境中使用的AM产品的持久性能。DurAMat的研究将：i)可持续地开发来自不同合金家族的AM部件；ii)使AM成为废弃金属产品的首选修复方法；以及iii)使AM能够实现金属功能化。DurAMat的研究将实验研究与多尺度建模和机器学习(ML)方法相结合。DurAMat填补了重要的知识空白，并将创新AM金属(用于海洋的双相钢合金，用于可生物吸收植入物的镁)和涂层(用于腐蚀和机械性能的生物复合材料和AM金属涂层)、技术和服务(AM用于修复，ML用于缓蚀剂选择)、三个计算模型(多尺度和ML)和一个设备(Wire Arc Additive Manufacturing微结构控制的附加组件)。DurAMat财团由来自6个欧洲国家的6所大学、2个研究中心和5家工业公司组成。它将以全面的方法培训10名博士生，包括跨学科的科学知识传授、教学活动以及培养人际交往和可转移技能。DurAMat的影响预测，与传统的行业方法相比，产品加工和制造过程中的能源减少30%，最终产品故障减少60%，健康危害、生态污染和伤亡减少，成本效益20%。

The current industrial approach to create metal products is unsustainable. Massive amounts of energy consumption, chemicals, water and the exhaustion of natural metal resources are the hallmark of metal production and processing industries. Metal Additive Manufacturing (AM) presents an opportunity to ameliorate metal processing and product manufacturing. While this is a known fact, a full scale industrial implementation of metal AM has been impossible until now due to the lack of consistent AM metal quality. DurAMat is the game-changer that will engender long-lasting performance properties of AM products used in severe exposure environments. DurAMat research will i) develop AM components from different alloy families sustainably ii) enable AM as preferred repair method for defunct metallic products and iii) enable AM for metal functionalisation. DurAMat's research combinesexperimental research with multiscale modelling and machine learning (ML) methods.DurAMat fills important knowledge gaps and will innovate AM metals (duplex steel alloys for marine, magnesium for bioresorbable implants) and coatings (biocomposite and AM metal coatings for corrosion and mechanical performance), technologies and services (AM for repair, ML for corrosion inhibitor selection), three computational models (multiscale and ML) and one device (add-on for Wire Arc Additive Manufacturing microstructure control).The DurAMat consortium consists of 6 Universities, 2 Research Centres and 5 Industrial Companies from 6 European Countries. It will train 10 doctoral candidates in a holistic approach, encompassing cross-disciplinary scientific knowledge transfer, teaching activities and cultivating interpersonal and transferable skills.DurAMat's impact forecasts, among others, a 30% energy reduction in the processing and manufacturing of products, 60% less end product failures reducing health hazards, eco pollution and casualties, and 20% cost benefit compared to conventional industry approaches.