首页> 外文期刊>DVS-Berichte >Processing and properties of plasma sprayed W+Cu composites
【24h】

Processing and properties of plasma sprayed W+Cu composites

机译:等离子喷涂钨+铜复合材料的工艺与性能

获取原文
获取原文并翻译 | 示例
       

摘要

Tungsten-copper composites and FGMs can find applications in various thermal management systems. One example is plasma facing components for nuclear fusion devices, where tungsten provides the heat-resistant plasma facing armor, copper provides the highly conductive heat sink, while the composite or FGM can reduce the stress concentration at the interface. In this study, W+Cu composites of various compositions were produced by water-stabilized plasma spraying. With the help of in-flight particle and plume diagnostics, the powder injection was optimized for each material, and the feed rates were adjusted to account for different deposition efficiencies. The composition, structure, thermal and mechanical properties of the coatings were characterized.
机译:钨铜复合材料和FGM可在各种热管理系统中找到应用。一个例子是用于核聚变设备的面向等离子体的部件,其中钨提供了耐热的面向等离子体的装甲,铜提供了高导电性的散热器,而复合材料或FGM可以降低界面处的应力集中。在这项研究中,通过水稳定的等离子喷涂生产了各种组成的W + Cu复合材料。借助飞行中的颗粒物和羽流诊断,可以针对每种材料优化粉末注射,并调整进料速度以解决不同的沉积效率。表征了涂层的组成,结构,热和机械性能。

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