Assessment of the technological potential and maturity of a novel joining technique based on reactive nanofoils
Assessment of the technological potential and maturity of a novel joining technique based on reactive nanofoils
复制标题
评估基于反应性纳米箔的新型连接技术的技术潜力和成熟度
DOI：
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
M. Zäh
中科院分区：
文献类型：
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作者：
G. D. Theodossiadis;M. Zäh
汽车行业的制造公司面临着对远程电动汽车不断增长的需求。牵引电池必须在内部互连，接头内的电阻较低，以实现高性能的动力总成。基于反应性纳米箔的连接代表了满足上述需求的创新制造技术。然而，在运行的生产环境中整合新技术或替代成熟的技术是一项与高风险相关的战略管理决策。工业界对反应性纳米箔的技术能力的认识目前很低，因为这种技术被归类为新的和新兴的。因此，本研究通过提供一个用例，特别是牵引电池的互连，来评估反应性纳米箔的技术潜力和成熟度。对反应性纳米箔以及螺旋进行评估，因为后者被列为这方面的既定技术。在前一种技术的情况下，采用并制造了最先进的牵引电池的设计。
Manufacturing companies in the automotive industry are confronted with the rising demand for long-range electromobiles. The traction battery must be interconnected internally with low electrical resistance within the joints to achieve a high-performance powertrain. Joining based on reactive nanofoils represents an innovative manufacturing technology to meet the aforementioned demand. However, the integration of a new technology or the substitution of a well-established technology in a running production environment represents a strategic management decision associated with high risks. The awareness of the industry concerning the technological capability of reactive nanofoils is currently low, as this technology is classified as new and emerging. Therefore, this study addresses the assessment of the technological potential and the maturity of reactive nanofoils by presenting a use case, in particular the interconnection of a traction battery. The assessment was carried out for reactive nanofoils as well as for screwing, as the latter is ranked as the established technology in this matter. In the case of the former technology, the design of a state-of-the-art traction battery was adapted and manufactured.