Sentence examples for start to propagate from inspiring English sources

Micro-cracks start to propagate towards the upper layers under repeated loading which can lead to pavement failure.

Several researches have reported that under certain conditions forest fires with normal behavior suddenly start to propagate at unusual and very fast rate of spread.

These phases start to propagate at 30 40 s after the origin time of the mainshock and differ from the coda phases of the mainshock.

Cube corner indentations are performed to probe the fracture toughness of the coatings through the determination of critical indentation loads (Lr) at which radial cracks start to propagate.

Fractographic analyses showed that fatigue cracks preferentially start to propagate in microcracks or interdendritic shrinkage usually located next to the surface.

In addition, simple polynomial expressions have been developed in order to evaluate the cut-off frequency of concentric and non-concentric elliptical chambers, which is an important feature since higher order modes start to propagate without attenuation above this frequency.

The dynamic rupture then started to propagate in both the x- and y-directions.

At 5 s after the origin time, the main rupture started to propagate toward northeast.

After 10 s, the rupture started to propagate toward the east.

The fracture starts to propagate when (delta_{text{m}}^{text{f}}) is reached in every single cohesive element.

Then, the rupture of area C started to propagate to the north with an average rupture velocity of 3.0 km/s at 200 s.