Browsing Health Sciences by Subject "Particle number concentration"
Now showing items 1-2 of 2
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Emissions of and exposure to hazardous chemical substances from selected additive manufacturing technologies
(North-West University (South-Africa), 2019)Background: Additive Manufacturing (AM) is the process of joining feedstock materials one layer at a time in order to produce objects from a three dimensional (3D) computer aided design (CAD). Powder bed fusion (PBF) and ... -
Particulate emissions and respiratory exposure to hazardous chemical substances during additive manufacturing of sand moulds
(North-West University (South-Africa), 2021)Background: AM (Additive Manufacturing) is a process that produces three-dimensional (3D) parts via the layering of materials. To date, there has been little research on the health risks associated with the use of this ...