| 发明名称 |
Method of dispersing structure and improvement of physical, mechanical and operational properties of steels |
| 摘要 |
A method of dispersing structure and improvement of physical, mechanical and operational properties of steels includes vibromechanical treatment of liquid and hardening metal. The steels during melting or casting are modified with nitrogen from 0.009 to 0.020 (wt. parts, %), and microalloyed with vanadium from 0.08 to 0.12 (wt. parts, %). |
| 申请公布号 |
UA51165(U) |
申请公布日期 |
2010.07.12 |
| 申请号 |
UA20090012652U |
申请日期 |
2009.12.07 |
| 申请人 |
PHYSICAL AND TECHNOLOGICAL INSTITUTE FOR METALS AND ALLOYS OF NAS OF UKRAINE |
发明人 |
SHYPYTSYN SERHII YAKOVYCH;KOROLENKO DMYTRO MYKOLAIOVYCH;ZOLOTAR NINA YAKIVNA;KOROLENKO VALENTYNA PETRIVNA;BABASKIN YURII ZAKHAROVYCH |
| 分类号 |
B22D27/08 |
主分类号 |
B22D27/08 |
| 代理机构 |
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代理人 |
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