Sentence examples for roughness criteria from inspiring English sources

When considering surface roughness criteria, Al2O3 belts and SiC bob tools were found appropriate.

This study considers the comparison between the surface roughness criteria (Ra, Rz and Rt) of the wiper inserts with conventional inserts during hard turning of AISI 4140 hardened steel (60 HRC .The planning of experiments was based on Taguchi's L27 orthogonal array.

For this purpose, a surface roughness criterion for detecting crack initiation at different applied loads is introduced.

A roughness criterion is used to control the domain decomposition so that the design becomes space-filling and the coverage is particularly good in the parts of the input domain where the response surface is strongly nonlinear.

In fact, the results obtained using various roughness evaluation criteria are affected in different way by the wavelength contents present along real profiles and, in particular, whether localized with continuity along the whole path length or just localized in certain areas [22].

Although it is taken that, as long as wear is usual and does not go beyond 0.3 mm, surface roughness (exactly the criterion Ra) increases gradually since Ra does not exceed the 1.6 μm.

No recourse to fracture surface roughness or new failure criteria is required.

Terrain roughness is often a criterion that determines the strength and characteristics of tornado and consequently its effect on structures.

Minimum value of the responses (top kerf, heat affected zone, ratio of the upper kerf to lower kerf, and surface roughness) are considered as optimization criteria.

The subjects completed a self-assessment questionnaire concerning their facial skin on a scale of 0 to 5 of increasing severity for the following criteria: pigmentation, wrinkles, roughness, dryness, and overall improvement.

Finally, an experimental run was carried out under dry environment to evaluate the tool life at optimum cutting parameters (obtained by RSM technique) considering the criterion of surface roughness (Ra) rise above the value of 1.6 μm.