Surface roughness: the measurement of spark erosion reference standards
نویسندگان
چکیده
منابع مشابه
Absolute measurement of surface roughness.
In an interferometer which uses a reference surface, the measured surface heights correspond to the difference between the test and reference surfaces. To accurately determine the rms roughness of supersmooth surfaces, the effects of the reference surface roughness need to be removed. One technique for doing this involves averaging a number of uncorrelated measurements of a mirror to generate a...
متن کاملMeasurement of surface roughness changes of unpolished and polished enamel following erosion
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ژورنال
عنوان ژورنال: International Journal of Production Research
سال: 1975
ISSN: 0020-7543,1366-588X
DOI: 10.1080/00207547508942997