Download - Formulario I2 - Parte 2
Transcript
![Page 1: Formulario I2 - Parte 2](https://reader031.vdocuments.net/reader031/viewer/2022020111/5695d3d81a28ab9b029f65fe/html5/thumbnails/1.jpg)
Formulario I2 – Parte 2
Fatiga superficial
Esfuerzos de Hertz entre dos esferas
![Page 2: Formulario I2 - Parte 2](https://reader031.vdocuments.net/reader031/viewer/2022020111/5695d3d81a28ab9b029f65fe/html5/thumbnails/2.jpg)
Esfuerzos de Hertz entre dos cilindros
![Page 3: Formulario I2 - Parte 2](https://reader031.vdocuments.net/reader031/viewer/2022020111/5695d3d81a28ab9b029f65fe/html5/thumbnails/3.jpg)
Caso estático o rodamiento puro:
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Criterio de falla superficial a fluencia:
Resistencia a fatiga superficial
Sc – resistencia a la fatiga superficial nfc – factor de seguridad a la fatiga superficial