已收录 268921 条政策
 政策提纲
  • 暂无提纲
Locking Nut with Stress-Distributing Insert
[摘要] Reusable holders have been devised for evaluating high-temperature, plasma-resistant re-entry materials, especially fabrics. Typical material samples tested support thermal-protection-system damage repair requiring evaluation prior to re-entry into terrestrial atmosphere. These tests allow evaluation of each material to withstand the most severe predicted re-entry conditions.
[发布日期] 2010-08-01 [发布机构] 
[效力级别]  [学科分类] 机械工程学
[关键词]  [时效性] 
   浏览次数:11      统一登录查看全文      激活码登录查看全文