A stylus profilometer (Hommelwerke T2000, 5 μm tip radius) was used to evaluate surface roughness in terms of Ra and Rq, according to ISO 4287 standard (measur- ing length Lt = 4 mm and sampling le
(images courtesy ofOak-Mitsui Technologies). From this image, one could attempt to extract a roughness value from the image based on the incident angle of the electron beam. The typical method for measuring roughness is to use a mechanical profilometer, and there is an interferometric method ...
UV-VIS spectrophotometer was used for optical absorption and transmission characteristics of the film which was further used to calculate the band gap of the deposited film. The thickness of the film was measured using DektakXT, Bruker profilometer. Results of current study show that (a) the ...
applied sciences Article Analysis of the Changes in the Mechanical Properties of the 3D Printed Polymer rPET-G with Different Types of Post-Processing Treatments Jaroslav Lozrt, Jirˇí Votava , Radovan Henzl, Vojteˇch Kumbár * , Petr Dostál and Jirˇí Cˇ upera Department of Technology...