From Single Production Step to Entire Process Chain – the Global Approach of Distortion Engineering
From Single Production Step to Entire Process Chain – the Global Approach of Distortion Engineering
复制标题
从单一生产步骤到整个工艺链——失真工程的全球方法
DOI：
--
复制
发表时间：
2006
期刊：
影响因子：
--
通讯作者：
H. Zoch
中科院分区：
文献类型：
--
作者：
H. Zoch
最大限度地减少甚至避免热处理变形是机械工业中的关键因素之一。虽然被称为多参数问题，但在过去的研究中，只关注过程链中的单一效应或孤立步骤。例如，原材料中的偏析模式、成形技术、加工参数和淬火是深入研究的主题。一种新的全局方法，将变形视为系统属性，分析从炼钢到热处理的整个工艺链。通过这种新方法优化失真被称为“失真工程”，这是由德国研究共同体（DFG）于2001年在不莱梅大学建立的相应合作研究中心的名称。
Minimizing or even avoiding of heat treatment distortion is one of the key factors in the machine industry. Although known as a multi‐parameter problem, in the past investigations had focused on single effects or isolated steps in a process chain only. For example segregation patterns in raw materials, forming technologies, machining parameters and quenching was subject of intensive research. A new global approach, treating distortion as a system attribute, analyses the entire process chain from steelmaking to heat treatment. Optimizing distortion by this new methodology is called “Distortion Engineering”, which is the name of the corresponding Collaborative Research Center, established by the Deutsche Forschungsgemeinschaft (DFG) at the University Bremen in 2001.