| 发明名称 |
Shot, Devices, And Installations For Ultrasonic Peening, And Parts Treated Thereby |
| 摘要 |
Shot for use in a peening installation, the shot having: hardness greater than or equal to 800 HV; density greater than or equal to 8 g/cm<SUP>3</SUP>; and pieces having a maximum dimension less than or equal to 1.5 mm.
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| 申请公布号 |
US2008264129(A1) |
申请公布日期 |
2008.10.30 |
| 申请号 |
US20080109306 |
申请日期 |
2008.04.24 |
| 申请人 |
SONATS-SOCIETE DES NOUVELLES APPLICATIONS DES TECHNIQUES DE SURFACES |
发明人 |
CHEPPE PATRICK;DESFONTAINE VINCENT;DUCHAZEAUBENEIX JEAN-MICHEL |
| 分类号 |
C21D7/06 |
主分类号 |
C21D7/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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