Page 258 - Failure Analysis Case Studies II
P. 258

243
























                                               Fig. 3. Fatigue origin zone of 3# bolt
























                                       Fig. 4. Fatigue striations in fatigue propagation zone of 3# bolt













                                                          , Fracture Surface







                                         Fig. 5. Schematic of fracture position of  1# and 2# bolts.
   253   254   255   256   257   258   259   260   261   262   263