Invention Application
WO2006138254A3 FRICTION STIRRING OF HIGH SOFTENING TEMPERATURE MATERIALS USING NEW SURFACE FEATURES ON A TOOL
审中-公开
使用工具上新的表面特征的高温度温度材料的摩擦力
- Patent Title: FRICTION STIRRING OF HIGH SOFTENING TEMPERATURE MATERIALS USING NEW SURFACE FEATURES ON A TOOL
- Patent Title (中): 使用工具上新的表面特征的高温度温度材料的摩擦力
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Application No.: PCT/US2006022887Application Date: 2006-06-12
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Publication No.: WO2006138254A3Publication Date: 2009-04-16
- Inventor: STEEL RUSSELL J , PACKER SCOTT M , SORENSEN CARL D , NELSON TRACY W , FLAK RICHARD A
- Applicant: SII MEGADIAMOND INC , ADVANCED METAL PRODUCTS INC , UNIV BRIGHAM YOUNG , STEEL RUSSELL J , PACKER SCOTT M , SORENSEN CARL D , NELSON TRACY W , FLAK RICHARD A
- Assignee: SII MEGADIAMOND INC,ADVANCED METAL PRODUCTS INC,UNIV BRIGHAM YOUNG,STEEL RUSSELL J,PACKER SCOTT M,SORENSEN CARL D,NELSON TRACY W,FLAK RICHARD A
- Current Assignee: SII MEGADIAMOND INC,ADVANCED METAL PRODUCTS INC,UNIV BRIGHAM YOUNG,STEEL RUSSELL J,PACKER SCOTT M,SORENSEN CARL D,NELSON TRACY W,FLAK RICHARD A
- Priority: US68928105 2005-06-10
- Main IPC: B23K20/12
- IPC: B23K20/12
Abstract:
A method of selecting a geometry for a friction stirring tool, said tool having a melting point that is higher than the workpiece material, wherein the tool is placed in motion against the workpiece to generate heat in the workpiece such that workpiece material is transported in surface features of the tool, and wherein surface features manage workpiece material flow around the tool, and wherein the tool can be used in friction stir processing, friction stir mixing, friction stir welding, and friction stir spot welding of high melting temperature materials or high softening temperature materials.
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