Pregunta: The axle rotates at high speed and the loads imposed are static. The shaft is machined from rectified high carbon steel (AISI 1080). What is the value of "P" that will produce fatigue failure after 500,000 cycles? In which section will the failure occur?//////////////El eje dégira a alta velocidad las cargas impuestas son estáticas. El eje es maquinado

The axle rotates at high speed and the loads imposed are static. The shaft is machined from rectified high carbon steel $($AISI $1080).$ What is the value of $"$P$"$ that will produce fatigue failure after $500,000$ cycles? In which section will the failure occur?

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El eje d$é$gira a alta velocidad las cargas impuestas son est$á$ticas$.$ El eje es maquinado de acero al al$ţ$i carbeno rectificado $($AISI $1080)\_¿$Cu$á$l es el valor de $"$P$"$ que producir$á$ una falla por fatiga despu$é$s de $500\mathrm{.}000$ ciclos? $¿$En qu$é$ secci$ó$n se producir$á$ la fallara?