Uh. So as an MSE guy I have…
Uh. So as an MSE guy I have some questions about.. details that are pretty scientific - I don't necessarily.. doubt that it was designed to shear off.. . However, were talking about cast aluminum, so it should easily do that regardless of what stress risers you cut into it. It'll crack it's porous. As far as... The austenitic alloy used for the truck which, yes I do have the composition tests for, and other knowledge, yeah it's not the best use of materials. Or, additionally, the people processing them can make mistakes it happens VERY often in the industry. The research labs are separate from the production facilities with their own test firing furnaces of smaller capacity, there's people involved, enough said.