Sentence examples for Roughness average Ra from inspiring English sources

Roughness average (Ra) values were computed for each profile.

On this basis the eligible values of roughness average Ra for seven representative sec- tions of ejectors were specified.

To characterise effective roughness, a study of the roughness average (Ra) obtained through use of these manufacturing processes was carried out.

This work presents a study on the applicability of radial base function (RBF) neural networks for prediction of Roughness Average (Ra) in the turning process of SAE 52100 hardened steel, with the use of Taguchi's orthogonal arrays as a tool to design parameters of the network.

Open image in new window Fig. 2 Surface roughness average (Ra): the arithmetic mean roughness of all points from a plane (centre line) fitted to the test surface    .

Surfaces with roughness average (Ra) value in the range of 0.1 1.6 μm are usually obtained by surface-finishing operation like grinding.

Table 1 shows the surface roughness (average roughness (Ra) and RMS roughness (Rq)) for the Pt film and PtNCs, respectively.

Average roughness (Ra)—the arithmetic average of a deviationy, from the center line is: Root-mean-square roughness (Rrms) is the root-mean-square deviation from center line: For each sample, the rms roughness and average roughness as defined in [21] were evaluated.

Average roughness (Ra), mean peak-to-valley height (Rz) and maximum roughness (Rmax) were used to evaluate surface roughness of the samples exposed to various heat treatment schedules.

Average roughness (Ra) was measured by a probe-type surface roughness analyzer ET-4000AA, KOSAKA, Chiyoda-ku, Tokyo, Japan).

Average roughness (Ra), mean peak-to-valley height (Rz) and maximum roughness (Rmax) used to evaluate surface characteristics of samples by AFM.