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Yield stress selection

Yield stress selection

Yield stress selection

(OP)
I am doing eletrical magnetic force calculation for bus bar design. In order to determin the maximum span distance between supports, the maximum bending stress have to be calculated and it should not exceed yield stress of the material (c10200 copper). My question is is there any difference of yield stress between annealed copper and hard drawn copper? which yield stress is larger?

Thanks in advance!

freelegend

RE: Yield stress selection

(OP)
Many many thanks! Now, I think I know how to choose the right yield stress for calculation. Appreciate your time and help.

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