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Umwandlungen des Eisens - Bildung des Austenits in unlegiertem Stahl

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Formal Metadata

Title Umwandlungen des Eisens - Bildung des Austenits in unlegiertem Stahl
Alternative Title Transformations of Iron - Austenite in Plain Steel
Author Hougardy, Hans Paul
Pietrzeniuk, H.-J.
DOI 10.3203/IWF/E-2062
IWF Signature E 2062
Publisher IWF (Göttingen)
Release Date 1975
Language Silent film
Producer IWF
Production Year 1969

Technical Metadata

IWF Technical Data Film, 16 mm, 76 m ; SW, 7 min

Content Metadata

Subject Area Physics
Abstract Ferritisch-perlitischer St 52 wandelt sich bei Erwärmung in Austenit um. Beobachtung der Bildung von Austenitkörnern an bevorzugten Gefügestellen, gefügeunabhängiges Wachstum, Korngrenzenverschiebungen bei Temperaturerhöhung.
The formation and growth of austenite during heating a ferrite-pearlite steel St 52 is shown using cine film. During observation of the polished surface of the specimen in a hot stage microscope the austenite grain boundaries are visible as grooves. The growth of the grain is indicated by the disappearance and the new formation of such grooves.
Keywords Stahl / Kristallverformung
Stahl, ferritisch-perlitischer
Austenitbildung
Kristallverformung / Stahl
crystal deformation / steel
austenite formation
steel, ferrite-pearlitic
ferritic-pearlitic steel
steel / crystall deformation

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AV-Portal 3.8.2 (0bb840d79881f4e1b2f2d6f66c37060441d4bb2e)