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1

This is a suggested procedure to achieve your goal. I'll simplify your model to a cantilever beam with a constant cross-section as shown below, and assume the critical section is located at the root of the fillet. The first step is to determine the maximum deflection $\delta_v$. The second step is to find out the equation for the deflection. For this ...


3

I have had good luck with plastic specific consumer grade epoxies. Both JB Weld Plastic Bonder and Loctite Plastics have worked well. I have not performed any structural tests with them, but in my experience they are ~25% stronger than just standard 5 minute epoxy for plastic. Perhaps they addressed some of the surface chemistry Jim Clark mentioned. ...


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