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Relationship between how fast a metal cylinder can spin on its axis without breaking or deforming?
For simplicity sake consider a solid metallic cylinder which is $2r$ in height with a radius of $r$.
For a given metal and $r$, how to calculate how fast can this spin in terms of rpm for a very long ...
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Choosing metal plate to spread point load
I have a heavy object standing on 4 legs (about 30 mm in diameter each) on a wooden floor. The object is soon going to become even more heavier and I am concerned the legs could penetrate the floor. ...
- 211
1
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With which parameter can you specify whether a metal is ductile or brittle
I have to do a durability approval of feather key (shaft-hub connection) and the formulas are dependent if the shaft respectively the hub is ductile or brittle.
But what is the decision about to say ...
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