• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>High Heat Flux Engineering II >Preliminary thermo-mechanical analysis of the second-phase photon shutters for insertion device beamline front ends at the Advanced Photon Source
【24h】

Preliminary thermo-mechanical analysis of the second-phase photon shutters for insertion device beamline front ends at the Advanced Photon Source

机译：先进光子源处插入设备光束线前端的第二相光子百叶窗的初步热机械分析

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

Abstract: The photon shutters (PS) on the insertion device front end of the beamlines at the Advanced Photon Source (APS) are designed to fully intercept powerful 7-GeV undulator radiation. Traditional materials (oxygen-free copper and Glidcop) are used in their construction. The heat flux from the undulators is enormous. For example, in the later phase of the project, the first photon shutter (PS1) placed at a distance of 17 m from the Undulator A source is subjected to 1400 W/mm$+2$/ at normal incidence with a total power of 11.4 kW. Our analysis of PS1 indicates that the face plate made of either graphite or beryllium retains its integrity in most of the cases. The maximum effective stress of the absorber plate (made of annealed OFHC) exceeds the yield strength (50 MPa) except in the case of an absorber with a 10-mm graphite face plate. !12
机译：摘要：高级光子源（APS）束线插入设备前端的光子快门（PS）设计为完全拦截强大的7-GeV波动器辐射。传统材料（无氧铜和Glidcop）用于其构造。来自波荡器的热通量是巨大的。例如，在该项目的后期阶段，放置在距Undulator A源17 m处的第一个光子快门（PS1）在法向入射时的总功率为1400 W / mm $ + 2 $ /。 11.4千瓦我们对PS1的分析表明，由石墨或铍制成的面板在大多数情况下都保持其完整性。吸收板（由退火过的OFHC制成）的最大有效应力超过了屈服强度（50 MPa），除非是带有10mm石墨面板的吸收板。 ！12

著录项

相似文献

  • 外文文献
  • 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