Hi
I have screw a4-80 witch is used with a aluminium thread. As i have understood it you reduce the strength of the joint based the difference in yeild strength.
But a structural engineer claims that you also reduce the capacity off the joint based on the diffrence in the young module between the steel and aluminium. The argument is that this effect how the load distribute between the threads. Is this correct?
The reason i ask is that some off the structural engineers hadn't heared off that.
I have screw a4-80 witch is used with a aluminium thread. As i have understood it you reduce the strength of the joint based the difference in yeild strength.
But a structural engineer claims that you also reduce the capacity off the joint based on the diffrence in the young module between the steel and aluminium. The argument is that this effect how the load distribute between the threads. Is this correct?
The reason i ask is that some off the structural engineers hadn't heared off that.