| 摘要 |
In one embodiment, a method for forming a multi-component power structure for use in electrically propelled vehicles may include constraining a parent material system between a power component and a thermal device. The parent material system may include a low temperature material having a relatively low melting point and a high temperature material having a relatively high melting point. The relatively low melting point may be less than the relatively high melting point. The parent material system can be heated to a melting temperature greater than the relatively low melting point and lower than the relatively high melting point to diffuse the low temperature material into the high temperature material. The parent material system can be solidified to form a transient liquid phase bond that is electrically and thermally conductive. |
