| 摘要 |
A fastening resin structure includes a fiber reinforced resin member and a first collar joined to the fiber reinforced resin member. The first collar is configured to be fastened to another structure by means of a bolt and a nut. The fastening resin structure further includes a first metal foam portion made of metal foam and formed on upper and lower collar portions. The first metal foam portion is impregnated with resin to join the first metal foam portion to the fiber reinforced resin member. |
