| Production of component from metal powder, involves selective laser melting of metal powder under influence of pulsed magnetic field, and carrying out cyclic effect of pulsed magnetic field on melting zone of metal powder using inductor located around laser head | |
| 2023-09-04 | |
| 专利权人 | UNIV SAMARA NAT RES (UYSA-Non-standard) |
| 申请日期 | 2023-09-04 |
| 专利号 | RU2023123025-A |
| 成果简介 | NOVELTY - Production of component from metal powder involves selective laser melting of a metal powder under the influence of a pulsed magnetic field, and carrying out the cyclic effect of a pulsed magnetic field on the melting zone of the metal powder using at least one inductor located around the laser head and connected to a magnetic-pulse installation, while ensuring a pulse duty cycle sufficient to form a specified level of residual stresses by implementing laser melting at the parameters of the laser installation of operating voltage of 295-370 V, pulse duration of 4.8-7.5 ms, frequency of 7-8 Hz and pulse discharge frequency of 1 second, and magnetic-pulse loading at the parameters of the magnetic-pulse installation of charging voltage of 1.6-6 kV, stored energy of 50-740 J, and pulse current values of 22-82.5 kA. USE - Production of component from metal powder. |
| IPC 分类号 | B22F-010/28 ; B22F-010/50 ; B33Y-010/00 |
| 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/20536 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | UNIV SAMARA NAT RES (UYSA-Non-standard) |
| 推荐引用方式 GB/T 7714 | GLUSHCHENKOV V A,KHAYMOVICH A I,SARGAEVA T S,et al. Production of component from metal powder, involves selective laser melting of metal powder under influence of pulsed magnetic field, and carrying out cyclic effect of pulsed magnetic field on melting zone of metal powder using inductor located around laser head. RU2023123025-A[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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