I have looked into press fittings and the
official term for them is "interference fitting."
Also, I'm guessing you want to calculate the
"allowance" between the two parts being connected.
Internet searching these two terms may help point
you in the correct direction beyond the sites
List of common Young's Modulus (also known as
the "elastic modulus") values:
List of common Poisson Ratios: click_here
Young's Modulus explained:
Poisson Ratio explained:
Depending on what materials you're interest in,
you might have to dig deeper than those websites
to get the Young's Modulus and the Poisson
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