发明名称 |
FRICTION STIRRING AND ITS APPLICATION TO DRILL BITS, OIL FIELD AND MINING TOOLS, AND COMPONENTS IN OTHER INDUSTRIAL APPLICATIONS |
摘要 |
Solid state processing is performed on a workpiece that operates alone or is a component of equipment used in various demanding, harsh and wearing environments in which failure of a product could compromise safety or the environment or otherwise result in significant cost for repair or replacement, wherein the solid state processing performed by using a tool capable of friction stir processing, friction stir mixing, or friction stir welding results in a workpiece that offers a longer life-cycle and/or improved performance and/or improved reliability as a result of the solid state processing. |
申请公布号 |
US2012273555(A1) |
申请公布日期 |
2012.11.01 |
申请号 |
US201113281868 |
申请日期 |
2011.10.26 |
申请人 |
FLAK RICHARD AUGUST;PACKER SCOTT M.;STEEL RUSSELL J.;RUSSELL MONTE E.;TAYLOR BRIAN E.;MEGASTIR TECHNOLOGIES LLC |
发明人 |
FLAK RICHARD AUGUST;PACKER SCOTT M.;STEEL RUSSELL J.;RUSSELL MONTE E.;TAYLOR BRIAN E. |
分类号 |
B23K20/12;B32B37/06 |
主分类号 |
B23K20/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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