...
首页> 外文期刊>Philosophical Magazine Letters >Spontaneous growth of tin whiskers on tin-rare-earth alloys
【24h】

Spontaneous growth of tin whiskers on tin-rare-earth alloys

机译:锡稀土合金上锡晶须的自发生长

获取原文
获取原文并翻译 | 示例
           

摘要

Tin whisker growth has been observed on the surface of bulk Sn-Nd alloys with Nd contents of 30, 5 and 0.5 wt percent, under ambient conditions of temperature and atmosphere. It is shown that the whiskers originate from the area of Sn-Nd intermetallic compounds after a very short incubation period and that they exhibit a relatively high growth rate on the surface of the bulk alloys. The results show that these Sn-based, rare-earth alloys have a very strong propensity to grow tin whiskers, i.e. this rare-earth element in tin is a catalytic agent for whisker growth. Direct evidence is also shown that whiskers can grow from the surface of a bulk Sn-based alloy.
机译:在室温和大气压的环境条件下,已观察到在Nd含量为30%,5%和0.5%(重量)的块状Sn-Nd合金表面上锡晶须的生长。结果表明,晶须在很短的温育期后就起源于Sn-Nd金属间化合物的区域,并且它们在块状合金的表面上具有相对较高的生长速率。结果表明,这些锡基稀土合金具有很强的生长锡晶须的倾向,即锡中的这种稀土元素是晶须生长的催化剂。直接证据也表明晶须可以从块状Sn基合金的表面生长。

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