Sentence examples for Ra value from inspiring English sources

The relationship between average frequency and RA value indicated clear trend with respect to crack classifications.

The surface roughness (Ra value) of the replica is about 8 nm, and the profile is neat and symmetric.

At higher beam energies a higher Ra value was the result of the formation of surface craters.

By combining these approaches an average surface roughness Ra value of 0.685 nm was achieved when SPDT a flat surface.

Surface roughness values have been expressed by the parameters of Ra value on the pelleted surfaces of the ground powders by employing Surtronic 3+ instrument.

It is found that successful brazing and good wetting can be achieved by the least voids by using an average surface roughness (Ra value) for the base material.

These models, represented as contour diagrams, show that an oxide coating with a Ra value of 1.5 μm exhibited the maximum corrosion resistance.

Average frequency and RA value were computed corresponding to channel basis and located event of AE signal and used to classify fatigue crack.

One of them is parameter-based method (parameter analysis) which has been carried out by employing two parameters of the average frequency and the RA value.

Firstly, AE analyses such as AE parameter analysis, intensity analysis and average frequency versus RA value based on AE signal collected from located event is still limited.

The effect of surface roughness was examined using two TiB2 coatings; one with an Ra value of 16nm and the other with a large Ra of 83 nm.