Sentence examples for methods of fatigue from inspiring English sources
The traditional methods of fatigue assessment of welded joints have some limitations, and are extremely time consuming.
This article presents how to link together the results of fatigue crack growth tests, analytic fracture mechanics and experimental methods of fatigue lifetime predictions.
Of the various methods of fatigue life prediction available, strain-based and energy-based methods seem to be the most promising.
Methods of fatigue analysis for notches and other stress-concentration features are generally developed using specimens with simple two-dimensional geometries.
Three methods of fatigue strength evaluation, i.e., the hot spot stress (HSS) method, 1 mm stress method and linear elastic fracture mechanics (LEFM) method, are used to evaluate the fatigue strength of transverse fillet welded joints in bending and the results are compared with those of fatigue experiments.
A method of fatigue life prediction is proposed.
The method of fatigue life prediction for standard notched specimens has been established on the basis of continuum damage mechanics.
A numerical simulation method of fatigue crack propagation based on the RPG stress criterion under different biaxial loading phase conditions is presented and compared to measured data.
This paper combines with the technology of system dynamics, linear elastic fracture mechanics and cumulative theory of fatigue damage, for the first time, proposes a method of fatigue crack propagation life prediction for the large and complex structures.
Application of classical fractographic method of fatigue crack growth reconstitution based on the striation spacing measurement is conditioned by ability to distinguish and measure striations on the fracture surfaces.
The proposed method of fatigue crack propagation life prediction is feasible in the design and application stage of TBM cutterhead, besides, it is flexible enough and can also be applied in damage strength assessment, dynamic parameters optimization and establishment of nondestructive inspection cycle for the other large and complex structure, and takes on stronger project value and generality.
