... million revolutions. The improved life owing to the coating, approximately a sixfold increase, was a statistically significant result. 20 March 2003 18 February 2004 14 02 2005 gears protective coatings sputtered coatings fatigue testing life testing steel The power...

.... Contributed by the Reliability, Stress Analysis, and Failure Prevention Committee for publication in the JOURNAL OF MECHANICAL DESIGN . Manuscript received March 2003. Associate Editor: J. Moosbrusser. 01 March 2003 05 05 2004 torque finite element analysis fatigue testing pipelines...

... processes load distribution stress analysis fatigue testing Engineering components and structures in real services are generally subjected to randomly varying multiaxial fatigue loads. Advanced design methodologies such as computer aided fatigue analyses and structural optimization require...

.... The fatigue parameters ψ 1 and ψ 2 of location A are shown as the results of the simulated work cycles. According to the results of a fatigue test that had been previously carried out on a similar log crane the most vulnerable design detail in terms of fatigue damage was a round nut...