| 查看: 422 | 回复: 0 | ||
lemon-yatou金虫 (正式写手)
|
[求助]
摘要翻译，请大神帮忙修改一下。急急急
|
| The magnetic properties of grain boundary diffusion PrZn alloy magnets was investigatied. And through the highly accelerated stress test( HAST ), the accelerated corrosion behavior of grain boundary diffusion PrZn alloy magnets was studied. It’s show that the treatment of grain boundary diffusion improved the coervice force of magnetics from 963.96 kA/m to 1317.14 kA/m, increased 36.64% than not, but the remanence and maxinum magnegic energy was not reduced, keeping a good squre degrees.And the PrZn alloy magnets have lower weight losses and magnetic flux losses than as-sintered magnets in the HAST environment by grain boundary diffusion, the weight loss and flux loss are reduced by 93.33% and 36.27%, respectively. The stable and high corrosion potential Pr-O phase are formed at the grain boundaries after grain boundary diffusion, which Optimizes the intergranular structure of the magnet structure. therefore the corrosion property is effectively inhibited in the environment of high temperature,huminity and pressure. |
回复此楼» 猜你喜欢
有机合成以后会不会被AI改变？做科研的虫友怎么看
已经有7人回复
-
求合成方法
已经有6人回复
-
上海工程技术大学 激光智能制造课题组 2027级博士研究生招生
已经有4人回复
-
现代”学阀”该如何界定
已经有12人回复
-
国社科系统bug了，是不是要放榜了？
已经有10人回复
-
课题组招2027级博士 上海工程技术大学 激光智能制造方向
已经有4人回复
-
我的奶奶
已经有3人回复