Current Trends in Automotive Lightweighting Strategies and Materials.
Current Trends in Automotive Lightweighting Strategies and Materials.
复制标题
汽车轻型策略和材料的当前趋势。
DOI：
10.3390/ma14216631
复制
发表时间：
2021-11-03
期刊：
影响因子：
--
通讯作者：
Czerwinski F
中科院分区：
文献类型：
--
作者：
Czerwinski F
由可持续性、成本和性能驱动的汽车轻量化趋势创造了对轻质材料和设计概念的巨大需求，被评估为现代移动和运输循环经济解决方案的一部分。目前的策略不仅旨在减轻基本重量，还涵盖结构效率以及经济和环境影响，并通过采用环保方法、替代规则和多材料设计范例的材料选择指南的本质进行了解释。特别关注金属合金领域以及涵盖“轻质钢”、传统铝和镁合金的全球研发活动的进展，以及成熟的零部件制造技术和面向未来的解决方案，以及适应从内燃机到电动汽车的过渡。此外，还讨论了轻量化带来的机遇和挑战，以及通过结构工程实现其目标的策略，包括金属基复合材料、层压板、夹层结构和仿生原型。航空航天和赛车行业作为主流汽车轻量化的关键驱动力，发挥着深远的作用。
The automotive lightweighting trends, being driven by sustainability, cost, and performance, that create the enormous demand for lightweight materials and design concepts, are assessed as a part of the circular economy solutions in modern mobility and transportation. The current strategies that aim beyond the basic weight reduction and cover also the structural efficiency as well as the economic and environmental impact are explained with an essence of guidelines for materials selection with an eco-friendly approach, substitution rules, and a paradigm of the multi-material design. Particular attention is paid to the metallic alloys sector and progress in global R&D activities that cover the “lightweight steel”, conventional aluminum, and magnesium alloys, together with well-established technologies of components manufacturing and future-oriented solutions, and with both adjusting to a transition from internal combustion engines to electric vehicles. Moreover, opportunities and challenges that the lightweighting creates are discussed with strategies of achieving its goals through structural engineering, including the metal-matrix composites, laminates, sandwich structures, and bionic-inspired archetypes. The profound role of the aerospace and car-racing industries is emphasized as the key drivers of lightweighting in mainstream automotive vehicles.
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DOI：
10.4271/2015-01-1616
发表时间：
2015-01-01
期刊：
MULTI MATERIAL LIGHTWEIGHT VEHICLE (MMLV) PROJECT
影响因子：
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作者：
Bushi, Lindita;Skszek, Timothy;Wagner, David
通讯作者：
Wagner, David
影响因子：
0.5
作者：
Banhart, J
通讯作者：
Banhart, J
影响因子：
11.4
作者：
Alonso, Elisa;Lee, Theresa M.;Kirchain, Randolph E.
通讯作者：
Kirchain, Randolph E.
DOI：
10.3390/ma14071588
发表时间：
2021-03-24
期刊：
Materials (Basel, Switzerland)
影响因子：
--
作者：
Calleja-Ochoa A;Gonzalez-Barrio H;López de Lacalle N;Martínez S;Albizuri J;Lamikiz A
通讯作者：
Lamikiz A
影响因子：
1.4
作者：
Albatayneh, Aiman;Assaf, Mohammad N.;Jaradat, Mustafa
通讯作者：
Jaradat, Mustafa