File:Polierte Ansicht einer Speichenprobe einer Aluminiumgussfelge.tif
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Summary
[edit]DescriptionPolierte Ansicht einer Speichenprobe einer Aluminiumgussfelge.tif |
Deutsch: Zu sehen ist eine Aufnahme einer eingebetteten, geschliffenen und polierten Probe aus der Speiche einer Aluminiumgussfelge.Die Schlifflage befindet sich hierbei quer zur Speiche.
Auffällig sind die dendritenförmige Matrix des Gussgefüges und die Ausbildung dreier Phasen. Diese Phasen konnten in der REM-Analyse als: Gefügematrix: Aluminiummatrix (weiß) helle intermetallische Phase: Aluminium mit einem Siliziumanteil und einem geringen Anteil an Eisen dunkelgraue eutektische Phase: Silizium mit einem geringeren Aluminiumanteil Die Löslichkeit von Silizium in Aluminium beim Eutektikum im binären System entspricht nach Friedrich Ostermann 12,6% |
Date | |
Source | Own work |
Author | Werkstoffler1234 |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:39, 1 February 2017 | 2,588 × 1,960 (7.81 MB) | Werkstoffler1234 (talk | contribs) | User created page with UploadWizard |
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Camera manufacturer | Olympus Soft Imaging Solutions |
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Camera model | UC50 |
Author | Weichert |
Exposure time | 1,547/50,000 sec (0.03094) |
Width | 2,588 px |
Height | 1,960 px |
Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 4 |
Number of rows per strip | 1 |
Horizontal resolution | 96.012 dpi |
Vertical resolution | 96.012 dpi |
Data arrangement | chunky format |
File change date and time | 08:06, 24 January 2017 |
Exif version | 2.1 |
Date and time of digitizing | 08:06, 24 January 2017 |
APEX aperture | 0.75 |
Subject distance | 0 meters |
Metering mode | Average |
Supported Flashpix version | 1 |
Color space | sRGB |
Exposure mode | Manual exposure |