| Reducing method for producing rare earth metal carboboride, involves forming initial blank using metal oxide powder, carbon and boron, and annealing initial blank in vacuum | |
| 2023-02-15 | |
| 专利权人 | UNIV BRYANSK PETROVSKY STATE (UYBR-Non-standard) |
| 申请日期 | 2023-02-15 |
| 专利号 | RU2023103551-A; RU2833408-C2 |
| 成果简介 | NOVELTY - Reducing method for producing rare earth metal carboboride, involves forming an initial blank using metal oxide powder, carbon and boron based on stoichiometric weight, and annealing the initial blank 3 times in a vacuum, in which the initial blank is annealed first time at 50-100° C which is less than the melting point of the corresponding metal for 1.5 hours, and annealed twice at 50-100° C which is less than the melting point of the corresponding metal for 15-20 minutes. The blank is cooled, ground and pressed into billets, between the annealing process. USE - Reducing method for producing rare earth metal carboboride. |
| IPC 分类号 | C01B-032/90 ; C01B-035/04 ; C01F-017/20 ; C01F-017/30 ; C04B-035/563 ; C04B-035/64 |
| 国家 | 俄罗斯 |
| 专业领域 | 材料科学 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/22266 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | UNIV BRYANSK PETROVSKY STATE (UYBR-Non-standard) |
| 推荐引用方式 GB/T 7714 | KUZNETSOV S V,MITROSHENKOV N V,MATOVNIKOV A V,et al. Reducing method for producing rare earth metal carboboride, involves forming initial blank using metal oxide powder, carbon and boron, and annealing initial blank in vacuum. RU2023103551-A; RU2833408-C2[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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