| 查看: 390 | 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
研究生做的很差，你们会让毕业吗？
已经有9人回复
-
求碳排放博导；方向是LCA、生命周期可持续发展以及碳排放
已经有7人回复
-
2026博士申请求助
已经有4人回复
-
2026博士或科研助理转27年博士
已经有7人回复
-
急招2026年9月份入学博士
已经有3人回复
-
26申博
已经有3人回复
-
申博自荐
已经有7人回复
-
26年博士申请自荐-电催化
已经有7人回复
-
2026年博士申请求捞
已经有3人回复
-
国自科送审了吗
已经有11人回复