| 摘要 |
A bi-material assembly comprising two adherends, adhesively bonded. The assembly is adhesively bonded in an area consisting of a length of 2l at each end of the bonded assembly. The interface of the adherends is not completed bonded so that 2l is less than half of the assembly length. Each bonded area has an inner edge. The inner edge local interfacial shearing stress is substantially equal in magnitude to the inner edge global interfacial shearing stress causing the strength of the bi-material bonded assembly to be substantially the same as a like structure wherein 2l substantially equals half the assembly length. Further are a method of fabricating a bi-material assembly, and a semiconductor device and fabrication method.
|
