... 01 12 2011 condition monitoring failure analysis fatigue Green's function methods materials properties nuclear power stations remaining life assessment nuclear power plants nonlinear differential equations fatigue online monitoring artificial parameter method...

... for ANSYS and ANSYS Workbench 11.0. 14 03 2010 08 10 2010 17 05 2011 17 05 2011 condition monitoring crack detection fracture mechanics Monte Carlo methods pipelines regression analysis risk management statistical distributions stress-strain relations structural...

.... 09 10 2008 03 04 2009 03 02 2010 03 02 2010 condition monitoring failure analysis pipes probability risk analysis standards CANDU reactor risk-informed approach pressure tube delayed hydride cracking rupture leak-before-break break-before-leak reliability...

... was successful and the point of simulated leakage was clearly observed in diagrams (encircled area in Fig. 12 ). Results of leakage test; leakage is detected as temperature change 31 01 2007 26 09 2008 09 12 2009 09 12 2009 Brillouin spectra condition monitoring leak...

... issues related to the finite element analyses such as temporal convergence, mesh size effect, and the determination of critical failure parameters are detailed. The HFEM is then applied to predict the failure pressure for use in a fitness-for-service condition monitoring assessment of one removed steam...

...Min-Rae Lee; Joon-Hyun Lee; Jung-Teak Kim The analysis of acoustic emission (AE) signals produced during object leakage is promising for condition monitoring of the components. In this study, an advanced condition monitoring technique based on acoustic emission detection and artificial neural...