Zerspanen von Stahl C 45 W 3

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Formal Metadata

Title
Zerspanen von Stahl C 45 W 3
Subtitle
Schnittvorgang im Feingefüge Variation der Spanungsdicke
Alternative Title
Machining of C 45 W 3 Steel - Cutting Process in the Microstructure; Thickness Variation of the Chip
Author
Warnecke, Günter
License
No Open Access License:
German copyright law applies. This film may be used for your own use but it may not be distributed via the internet or passed on to external parties.
DOI
IWF Signature
E 1814
Publisher
IWF (Göttingen)
Release Date
1975
Language
Silent film
Producer
IWF (Göttingen)
Production Year
1969

Technical Metadata

IWF Technical Data
Film, 16 mm, 42 m ; SW, 4 min

Content Metadata

Subject Area
Abstract
Mit zunehmender Spanungsdicke wird die Fließspanbildung und damit auch die Struktur im Span gleichförmiger. Die Werkstoffbeanspruchung ändert sich mit der Spanungsdicke, erkennbar an der Ausbildung der Aufbauschneide. Geringe Zeitdehnung.
The film shows the process of chip formation on a polished and etched specimen of C 45 W 3 unalloyed tool steel. The various phenomena of chip formation and the individual deformation processes can be observed particularly well in the perlitic-ferritic structure of the material. As the chip thickness increases from 4 to 55 µm the formation of flow chips, that is to say the shearing strain and, associated with it, the texture of the chips, become more uniform. The stresses and strains to which the material is subjected in the chip formation zone vary with chip thickness which also manifests itself in the build-up of material on the cutting edge.
Keywords
Spanbildung / Fließspanbildung / Metall
Aufbauschneidenbildung
Zerspanung / Stahl
Stahl / Zerspanung
steel / machining
machining / steel
chip formation / metal
built-up edge formation
Computer animation
Computer animation
Computer animation Microscopy
Computer animation Microscopy
Computer animation Microscopy
Computer animation Microscopy
Computer animation
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Timings

  325 ms - page object

Version

AV-Portal 3.9.1 (0da88e96ae8dbbf323d1005dc12c7aa41dfc5a31)