Browsing Health Sciences by Subject "Metals"
Now showing items 1-2 of 2
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Comparing South African occupational exposure limits for pesticides, metals, dusts and fibres with those of developed countries
(2014)The ever-changing industrial processes which are becoming more globalised as well as the merging of markets in different economies, led to an increased focus on the health and safety of workers in the industries and the ... -
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 ...