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Brag, P; Piotter, V; Plewa, K; Umbach, S; Herzfeldt, M
IOP conference series. Materials Science and Engineering, 10/2021, Letnik: 1193, Številka: 1Journal Article
Abstract As electrification in the automotive industry progresses, the demand is rising for test particles with specific properties. More and more new applications are also being developed, such as processes for validating cleaning steps, contamination tracking or determining cleanliness limits. This article describes how test particles can be reproducibly manufactured in all three dimensions by micro milling. In addition, it explains how the dimensional accuracy of these free-form surfaces can be analyzed with computer tomography.
