• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Symposium on Cellular Metals and Polymers; 20041012-14; Furth(DE) >'The new easyFoam-Process - Manufacturing and Investigation of metal foam hybrid components'
【24h】

'The new easyFoam-Process - Manufacturing and Investigation of metal foam hybrid components'

机译：“新的easyFoam工艺-金属泡沫混合组件的制造和研究”

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The present paper highlights results from the priority program "Cellular Metals" of the Deutsche Forschungsgemeinschaft (DFG SPP 1075). Especially, some results of our first study in coating the foamable Al-tubes and inductive heating the coated parts are presented. Components of aluminium metal foams are of high potential for lightweight applications in automotive, aerospace and general engineering. To fulfill the industrial need for these new materials as soon as possible, a new integrated manufacturing process concept "eosyFoaw-Process" has been developed and studied at our institute. The new process concept consists of forming of the foamable precursor into a near net shape by extrusion or any standard aluminium-forming process, coating of the surface by thermal spraying and foaming by inductive heating. This process allows a fast, continuous and efficient production of metal foam composites with highly reproducible properties, resulting in eminent advantages over current techniques for foam sandwich production in terms of degree of anisotropy, statistical spread in foam properties and production economy. This process is also the only one being able to produce a graded pore structure in symmetrical parts of PM-aluminium foams. The thermally sprayed coatings serve simultaneously as mould and as future multifunctional coating.
机译：本白皮书重点介绍了德国科学基金会（DFG SPP 1075）的优先项目“蜂窝金属”的结果。特别是，提出了我们在可发泡铝管涂层和感应加热涂层零件方面的首次研究的一些结果。铝泡沫金属的成分在汽车，航空航天和一般工程中的轻量化应用中具有很高的潜力。为了尽快满足这些新材料的工业需求，我们研究所开发并研究了一种新的集成制造工艺概念“ eosyFoaw-Process”。新工艺概念包括通过挤出或任何标准的铝形成工艺将可发泡前体成型为接近最终形状，通过热喷涂对表面进行涂层，并通过感应加热进行发泡。该方法可以快速，连续和高效地生产具有高度可复制特性的金属泡沫复合材料，从而在各向异性程度，泡沫特性的统计分布和生产经济性方面，比当前的泡沫三明治生产技术具有显着优势。该方法也是唯一能够在PM-铝泡沫的对称部分中产生渐变孔结构的方法。热喷涂涂层同时用作模具和将来的多功能涂层。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号