| 发明名称 |
SINTERED ELECTRO-CONTACT MATERIAL ON BASE OF COPPER |
| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: sintered electro-contact material on base of copper contains, wt %: soot of zinc oxide - 2.2 - 2.5; aluminium - 0.001 - 0.005; tungsten - 3 - 10; copper - the rest. ^ EFFECT: high hardness, density and low intensity of wear. ^ 2 tbl, 1 ex |
| 申请公布号 |
RU2415958(C1) |
申请公布日期 |
2011.04.10 |
| 申请号 |
RU20100111319 |
申请日期 |
2010.03.24 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA SIBIRSKIJ FEDERAL'NYJ UNIVERSITET (SFU) |
发明人 |
GORDEEV JURIJ IVANOVICH;ZEER GALINA MIKHAJLOVNA;ZELENKOVA ELENA GENNAD'EVNA;ABKARJAN ARTUR KARLOSOVICH;SUROVTSEV ALEKSEJ VALER'EVICH |
| 分类号 |
C22C1/05;C22C9/00;H01H1/025 |
主分类号 |
C22C1/05 |
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