NIMS fatigue data sheet on gigacycle fatigue properties of A6061-T6 (Al-1.0Mg-0.6Si) aluminium alloy at high stress ratios
The new fatigue data sheet, No.132, discloses gigacycle fatigue properties of the A6061-T6 aluminium alloys at high stress ratios.The fatigue tests were conducted mainly by the ultrasonic fatigue testing at 20 kHz, while conventional fatigue tests at 100 Hz were also conducted for comparison.The fatigue test results indicated that fatigue limits we