T - Mechanika
T - Mechanika
T - Mechanika
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Pevnost a životnost - Hru I 7<br />
Odhad meze únavy<br />
Uhlík. oceli (P=1 %):<br />
Mez únavy v tahu = 0,33 Rm<br />
Mez únavy v ohybu = 0,43 Rm<br />
Mez únavy v krutu = 0,25 Rm