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Numerische und experimentelle Untersuchung zerspanungsbedingter Gefügeumwandlungen und Modellierung des thermo-mechanischen Lastkollektivs beim Bohren von 42CrMo4
Summary
This German engineering thesis used numerical simulation and experimental methods to study how the drilling process transforms the microstructure of 42CrMo4 steel near the machined surface. This is a manufacturing engineering study with no relevance to microplastic pollution or environmental health.
Die vorliegende Arbeit beschäftigt sich mit der numerischen und experimentellen Untersuchung von Phasenumwandlungen in zerspanten Bauteilrandschichten des Werkstoffs 42CrMo4. Ziel ist es Umwandlungsvorgänge in oberflächennahen Bereichen spanend bearbeiteter Oberflächen numerisch beschreiben und in Abhängigkeit von Prozess- und Werkzeuggeometrieparametern vorhersagen zu können.
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