HIGH-STRENGTH LIGHT-WEIGHT LATTICE-CORED ADDITIVE MANUFACTURED COMPRESSOR COMPONENTS |
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| 申请号 | US15366871 | 申请日 | 2016-12-01 | 公开(公告)号 | US20170182561A1 | 公开(公告)日 | 2017-06-29 |
| 申请人 | Emerson Climate Technologies, Inc.; | 发明人 | Marc J. Scancarello; Robert C. Stover; | ||||
| 摘要 | A light-weight, high-strength compressor component is formed via additive manufacturing that has controlled stiffness and/or deflection levels. The component may have at least one interior region comprising a lattice structure that comprises a plurality of repeating cells. A solid surface is disposed over the lattice structure. The interior region comprises the lattice structure in the body portion of the light-weight, high-strength compressor component. The lattice structure may be used to globally or locally control stiffness and/or deflection levels of the compressor component. Additive manufacturing provides flexibility in forming compressor components with desirably improved strength-to-weight ratios while exhibiting high levels of control over stiffness and/or deflection. Methods of making such compressor components via additive manufacturing processes are also provided. | ||||||
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