Model-based observer proposal for surface roughness monitoring
نویسندگان
چکیده
منابع مشابه
Surface roughness values for resin based materials
Introduction Surface roughness of dental restorative materi als is most often established with the Ra value obtained using profilometry or by assessing surface topography with the scanning electron microscope (SEM). Both methods should vali date each other in confirming surface rough ness. Aims and objectives The purpose of this study was to compare sur face roughness values obtained with a...
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ژورنال
عنوان ژورنال: Procedia Manufacturing
سال: 2019
ISSN: 2351-9789
DOI: 10.1016/j.promfg.2019.09.050