Sancho's Horse
1 kW
The article itself provides little real world information other than theoretical descriptions of how crack nucleation begins to appear in metals. It was free though. However, it is always useful to think about all the repeated expansions and contractions of hubs, the oscillations, the loading and unloading, the banging,...wait, what was I talking about? Anyways, just a little post...and likely little follow-up, but maybe useful?