SPP 1075: Zellulare metallische Werkstoffe

优先方案“多孔金属材料”涉及一类重量很轻、强度很高和具有上级能量吸收能力的新材料。这些新材料预计将用于特别关注重量的结构应用，例如车身或便携式电子设备。然而，这需要克服制造中存在的问题，并进一步改善性能，后者仍低于目前的理论潜力。这些新材料的优异性能归功于其独特的微观结构，即高度多孔和泡沫状。优先计划的目标是通过探索加工参数、微观结构和性能之间的关系，进一步了解新材料并促进其优化。

The priority programme "Cellular Metallic Materials" deals with a new class of materials with very low weight, high strength, and superior energy absorption capability. The new materials are expected to find use in structural applications where weight is of particular concern, e.g. in car bodies or portable electronic devices. This requires, however, that present problems in the fabrication will be overcome and the properties will be further improved, the latter falling still short of the theoretical potential at the moment. The new materials owe their outstanding properties to their unique microstructure which is highly porous and foam-like. The goal of the priority programme is to further the understanding of the new materials and to contribute to their optimisation by exploring the relation between processing parameters, microstructure and properties.