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Metal material needs of Finnish industry in laser powder bed fusion
(2019)
This study was carried out to investigate the metal material needs of Finnish industry for laser-based powder bed fusion (L-PBF), which belongs to additive manufacturing (AM) technologies, which are also known as 3D printing ...
Effect of the most important parameters on properties of Inconel 718 manufactured by laser powder bed fusion
(2019)
Aim of this bachelor’s thesis is to find out the effect of the most important parameters on properties of Inconel 718 manufactured by laser powder bed fusion. This thesis is a literature review which was executed by ...
Characterization of heat effects on deformations occurring during the L-PBF based on simulation
(2020)
The purpose of this bachelor's thesis was to determine the heat effects that occur in the part during powder bed fusion process. These deformations and residual stresses were investigated by using simulation. The study ...
STL- ja AMF-tiedostomuotojen vertailu metallien lisäävässä valmistuksessa
(2019)
Lisäävä valmistus käyttää valmistusprosessin vaiheiden välisessä tiedonsiirrossa valtaosin teollisuudelle perinteistä STL-tiedostomuotoa, mutta tämä formaatti antaa vain rajoitetusti mahdollisuuksia hallita kappaleen muotoa, ...