Open AccessAnalysis of surface roughness parameters in billets obtained by method of additive technologies
Author(s) -
Vyacheslav Bezyazychnyy,
D. A. Fedoseev
Publication year - 2019
Publication title -
naukoëmkie tehnologii v mašinostroenii
Language(s) - English
Resource type - Journals
ISSN - 2223-4608
DOI - 10.30987/2223-4608-2019-2019-12-3-11
Subject(s) - surface roughness , tilt (camera) , materials science , plane (geometry) , surface (topology) , surface finish , selective laser sintering , sintering , metallurgy , composite material , mechanical engineering , geometry , engineering , mathematics
The investigation results of surface roughness parameters in billets obtained by the method of additive technology (laser sintering) are presented. There are obtained dependences of roughness parameter Ra upon a surface tilt angle regarding a plane of billet formation and an angle of a surface turn with regard to a cutter motion.