It is instructive to examine the question of the units of the parameter A of Eq. (10–14). Show that for U.S. customary units the units for Auscu are kpsi · inm and for SI units are MPa · mmm for ASI. which make the dimensions of both Auscu and ASI different for every material to which Eq. (10–14) applies. Also show that the conversion from Auscu to ASI is given by
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