| 摘要 |
<p>A damping treatment for bodies where the temperature may rise above about 150°C consists of a number of stand-off cantilever, sandwich type dampers (1), consisting of a layer of visco-elastic material (3) sandwiched between two rigid metal plates (4, 5), which are attached to a support (2) that can be attached to the body (7). The support (2) is thermally isolated from the body (7) and is positioned at a position of high amplitude of a radiating frequency that is to be reduced.</p> |
