Sentence examples for length fatigue from inspiring English sources

Conversion of the crack length fatigue cycle history to the corresponding time history requires the specification of load frequency that can set the time span of the useful life.

The wear mechanism is more apparent than other damage forms in specimens A and B, with specimen A showing more wear mechanism than specimen B. With an increase in the carbon content, the length of fatigue cracks increase, showing more evidence of the fatigue damage mechanism on the surface of specimens.

The relationship between relative small crack length and fatigue life can also be predicted with this approach.

A spherical artificial defect has been machined at the surface of gauge length of fatigue samples.

This paper presents the generic relationship between crack length and fatigue life for cracks repaired with an externally bonded composite patch.

This approach is based on the generalised Frost Dugdale model and forms an analytical basis for the observation of a near exponential relationship between crack length and fatigue life under variable amplitude loading.

Crack lengths and fatigue crack growth rates for the MSC regime were measured from striation observations on the fracture surfaces.

The influence of weld toe angle and initial crack length on the fatigue life of the welded structure is studied.

The paper deals with the problem of estimating the S N field based on samples with different lengths and testing the hypothesis of length independence of fatigue lifetimes.

Then, introducing the initial crack's length distribution, the fatigue lifetime prediction is obtained and discussed considering various standard deviations of the initial crack's length.

It was found that for coach-peel fatigue, length of crack developing path before specimens lost their strengths was the main factor that determined the fatigue life of different specimens; for lap shear fatigue, the level of stress concentration and subsequent crack initiation time was the main factor that determined the fatigue life.