Sentence examples for established fatigue from inspiring English sources
This is slightly lower than the established fatigue threshold for standard carbon rail steel of 12 14 MPa m12.
The fatigue life of LFASM conformed to the two-parameter Weibull distribution, and the established fatigue equations accurately reflected the fatigue life of CRPMs.
The dynamic stress curve giving mean stress and alternating stress has been applied in the established fatigue failure criteria such as Yield Criteria and Fracture Criteria to predict the possibility of fatigue occurrence.
SEM-based stereology in conjunction with electron backscattered diffraction established fatigue crack surface crystallography within the region from ∼1 to 50 μm of crack initiating particles in aluminum alloys, 7075-T651 and 7050-T7451, stressed in ambient moist-air and −50 °C dry-N2 environments.
Here this model is extended to establish fatigue life prediction distributions for pre-corroded 2024-T3 alusingm using random cross-sectional plane micrographs as the damage quantification means.
Constant-amplitude axial tension-tension fatigue tests were conducted with a cyclic stress ratio of R = 0.1 and a frequency of 4Hz in order to establish fatigue life characteristics (S-N curve) and identify damage evolution and failure modes for the composite material.
In another study in patients with AS [ 20], 66.4% experienced severe fatigue, and a positive relation was established between fatigue and sleep problems.
Fracture mechanics fatigue testing of 7075-T651 in environmental conditions pertinent to high altitude airframe operation established the fatigue crack growth behavior over a wide span of stress intensity range (ΔK).
Finally, SCF formulae corresponding to typical load conditions are established for fatigue design of CHS-CFSHS T-joints.
It is well established that fatigue response may be very sensitive to the specifics of the loading encountered.
As a result, a single master S N can be established for fatigue design and life prediction of spot-welded structures.
