| 发明名称 | Method of producing composite articles and articles made thereby | ||
| 摘要 | One embodiment of the invention may include a method of producing a composite article comprising a container, filling the container with a powdered metal, and compacting the powdered metal in the container such that an interfacial bond is created between the compacted powdered metal and the container. | ||
| 申请公布号 | US9199308(B2) | 申请公布日期 | 2015.12.01 |
| 申请号 | US201113237249 | 申请日期 | 2011.09.20 |
| 申请人 | GM Global Technology Operations LLC | 发明人 | Kim Chongmin;Sachdev Anil K. |
| 分类号 | B22F3/02;B32B5/16;C22C14/00;B22F7/08;B22F3/18;B22F3/20;F16F1/02;B22F3/093;B22F5/12 | 主分类号 | B22F3/02 |
| 代理机构 | BrooksGroup | 代理人 | BrooksGroup |
| 主权项 | 1. A method of producing a composite article comprising: providing a first container comprising an encasing material; filling the first container with a powdered metal; compacting the powdered metal in the first container such that an interfacial bond is created between the compacted powdered metal and the encasing material providing a second container, placing the first container filled with powdered metal in the second container; filling the second container comprising a second encasing material with a powdered metal; and compacting the powdered metal in the the second container. | ||
| 地址 | Detroit MI US | ||