Design and Construction of next generation pulsed magnet coils

下一代脉冲磁体线圈的设计和构造

• 批准号: 5441150
• 负责人: Professor Dr. Jens Freudenberger
• 金额: --
• 依托单位: Institut für Metallische Werkstoffe
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2005
• 资助国家: 德国
• 起止时间: 2004-12-31 至 2008-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/5441150?language=en
• 关键词: Design; Construction; next; generation; pulsed

The Leibniz-Institute for Solid State and Materials Research Dresden (IFW) proposes to design, construct and evaluate a new Generation of pulse magnets. In collaboration with our partners we want to demonstrate that fields of up to 100 T can be produced with magnets driven by capacitor banks only. The present limit in the Generation of reliable pulsed fields is about 60 T, and the highest field ever generated in this technology is 80 T. The acquired know-how will promote the technology of pulsed magnetic fields and, ultimately, serve a wide international user community to perform cwfundamental and applied research at these elevated fields. The proposed work is based on the results of the Materials development focused on the requirements of pulsed high field magnets at the IFW Dresden which has partially been done in collaboration with the magnet group at Clarendon Laboratory, Oxford University, UK. The work is furthermore based on the experience in coil winding, that was obtained in a laboratory jointly used by IFW and the Forschungszentrum Rossendorf (FZR) nearby Dresden, Germany. A further collaboration with the Laboratoire National des Champs Magnétiques Pulsés (LNCMP) in Toulouse, France, shall be extended with this proposal. The mentioned collaborations will make it easier for the project to reach its goals. The key to this proposal is the knowledge and competence in the area of developing and manufacturing high strength and high conducting conductor Materials as well as the experience in coil winding at the IFW Dresden. We propose to develop new and optimised designs for pulsed magnets with our partners at Clarendon and FZR. The experience in the construction of capacitor banks and the technology of magnet testing at LNCMP and FZR are unique for a direct test of the magnets which will be performed in collaboration with LNCMP and FZR. Based on the results of the conductor Materials development we want to fabricate the required high strength wires for these new Generation pulsed magnets. Utilising the results from computer codes this material will be wound to coils with optimally placed internal reinforcements. Finally, the magnets will be evaluated, some of them up to destruction. This final examination of the coils will be made in collaboration with our partners at LNCMP and FZR. The High Field Laboratory Dresden (HLD) which is momenaneosly built at FZR is a joint project of FZR, IFW, two Max-Planck-Institutes located in Dresden and the Institute for Solid State Physics at the University of technology Dresden. Therefore there is a very strong link between HLD and IFW. Quite naturally a lot of work proposed herein is done in Arrangement and collaboration with HLD even when it is not mentioned explicitly. The present proposal covers the work orl the conductor development and the coil winding at the IFW Dresden.

Leibniz-Institute for Solid State and Materials Research Dresden（IFW）提出设计、建造和评估新一代脉冲磁铁。通过与我们的合作伙伴合作，我们希望证明，仅通过电容器组驱动的磁体可以产生高达100 T的磁场。目前在产生可靠的脉冲场方面的极限是大约60 T，并且在该技术中曾经产生的最高场是80 T。所获得的专业知识将促进脉冲磁场技术的发展，并最终为广泛的国际用户社区提供服务，以在这些高磁场中进行基础和应用研究。拟议的工作是基于材料开发的结果集中在脉冲高场磁体的要求在IFW德累斯顿已部分完成与磁铁组在克拉伦登实验室，牛津大学，英国合作。此外，这项工作还基于线圈缠绕的经验，这些经验是在IFW和德国德累斯顿附近的罗森多夫研究中心（FZR）联合使用的实验室中获得的。本建议书将扩大与法国图卢兹的国家脉冲大道博物馆（LNCMP）的合作。上述合作将使该项目更容易实现其目标。该提案的关键是IFW Dresden在开发和制造高强度和高导电导体材料方面的知识和能力以及线圈缠绕方面的经验。我们建议与克拉伦登和FZR的合作伙伴一起开发新的优化脉冲磁体设计。LNCMP和FZR在电容器组建设和磁体测试技术方面的经验对于将与LNCMP和FZR合作进行的磁体直接测试来说是独一无二的。基于导体材料开发的结果，我们希望为这些新一代脉冲磁体制造所需的高强度线材。利用计算机代码的结果，这种材料将被缠绕成具有最佳放置的内部加强件的线圈。最后，将对磁铁进行评估，其中一些磁铁将被破坏。线圈的最终检查将与我们在LNCMP和FZR的合作伙伴合作进行。德累斯顿高场实验室（HLD）是由FZR，IFW，位于德累斯顿的两个Max-Planck研究所和德累斯顿工业大学固态物理研究所共同建造的。因此，HLD和IFW之间有着非常密切的联系。很自然，本文提出的许多工作都是在与HLD的安排和合作中完成的，即使没有明确提到。本建议书涵盖了IFW Dresden的导体开发和线圈绕组工作。