Integrated Additive Product Development for Multi-Material Parts

作     者：Jerome Kaspar Stephan Bechtel Tobias Häfele Franziska Herter Jan Schneberger Dirk Bähre Jürgen Griebsch Hans-Georg Herrmann Michael Vielhaber 

作者机构：Institute of Engineering Design Saarland University Campus E2 9 66123 Saarbrücken Germany Chair for Lightweight Systems Campus E3 1 66123 Saarbrücken Germany School of Engineering University of Applied Sciences Saarland Goebenstraße 40 66117 Saarbrücken Germany Institute of Production Engineering Saarland University Campus A4 2 66123 Saarbrücken Germany Fraunhofer Institute for Nondestructive Testing IZFP Campus E3 1 66123 Saarbrücken Germany 

出 版 物：《Procedia Manufacturing》 

年 卷 期：2019年第33卷

页      面：3-10页

主　　题：additive manufacturing integrated product development process chain integration multi-material design efficiency 

摘      要：Current resource and energy requirements call for the use of most beneficial materials with suitable design at the right place as well as appropriate manufacturing technologies and associated process chains. Additive manufacturing (AM) can play a key role for prospective multi-material components, particular with its versatile advantages in design-driven flexibility, customization, and lightweight design. However, obstacles to industrialization are less due to the technology itself rather than to the actual process chain integration, from conception to production and testing. Accordingly, this contribution discusses an application example and arising problems with the integration of AM in product development. The authors highlight the most demanding steps of tailored constructive development methods, efficient manufacturing, post-processing and finishing as well as quality and lifetime management by continuous non-destructive testing.