I don't know who else to turn to but Ars... let's hope someone here knows what I'm talking about...<BR><BR>So I'm calculating for the stresses in a shaft that's rotating really fast (this is a problem ...

IN your account (NATURE, May 10, p. 43) of Dr. J. Hopkinson's “James Forrest” lecture at the institution of Civil Engineers, appears the following statement: “Another example, having a certain degree ...

A new advance in vibration monitoring, developed with EPRI, facilitates the measurement of torsional vibration and is expected to be of significant value to power plants relying on a wide range of ...

What makes rotary ball splines ideal for dual motion How preload influences spline performance Why groove shape and ball contact matter The pros and cons of crossed-roller vs. angular-contact bearings ...