| 申请日期 | 2025-09-13 | 申请号 | JP2019561184 |
| 公开（公告）号 | JP6968202B2 | 公开（公告）日 | 2021-11-17 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | エルジー・ケム・リミテッド | ||
| 简介 | According to an exemplary embodiment of the present invention, a manufacturing method of a magnesium alloy plate includes : preparing NdFeB-based powders by using a reduction-diffusion method; mixing the NdFeB-based powders and rare-earth hydride powders; heat-treating the mixture at a temperature of 600 to 850 °C; and sintering the heat-treated mixture at a temperature of 1000 to 1100 °C, wherein the rare earth hydride powders are NdH2powders or mixed powers of NdH2and PrH2. | ||
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