File:Pet plastic crystallisation.jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this preview: 800 × 558 pixels. Other resolutions: 320 × 223 pixels | 640 × 447 pixels | 1,024 × 715 pixels | 1,401 × 978 pixels.
Original file (1,401 × 978 pixels, file size: 251 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]DescriptionPet plastic crystallisation.jpg |
English: PET plastic which has been heated over a candle then cooled, recrystallising in the process. The plastic sample was the base out of a two litre fruit juice bottle. The background grid has a one centimetre pitch in both axes. The identification number of the plastic type (one for PET) is visible to the left of the recrystallised region.
Français : Plastique PET ayant été chauffé par une bougie, puis refroidi, provoquant une cristallisation partielle du polymère. L'échantillon de plastique est le fond d'une bouteille de jus de fruits d'une contenance de deux litres. La grille en arrière-plan a un pas de un centimètre selon les deux axes. On peut voir le numéro d'identification de la résine (« 1 » pour le PET) à gauche de la région semi-cristaline. |
Date | 10 August 2006 (original upload date) |
Source | Transferred from en.wikipedia to Commons. |
Author | John Dalton at English Wikipedia |
Licensing
[edit]John Dalton at the English-language Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | ||
Attribution: John Dalton | ||
| ||
This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
Original upload log
[edit]The original description page was here. All following user names refer to en.wikipedia.
- 2006-08-10 08:41 John Dalton 1401×978×8 (257133 bytes) PET plastic which has been heated over a candle then cooled, recrystallising in the process. The pastic sample was the base out of a two litre fruit juice bottle. The background grid is one centimetre squares. The identification number of the plastic t
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 12:03, 17 May 2007 | 1,401 × 978 (251 KB) | John Dalton (talk | contribs) | {{Information |Description=PET plastic which has been heated over a candle then cooled, recrystallising in the process. The plastic sample was the base out of a two litre fruit juice bottle. The background grid has a one centimetre pitch in both axes. |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on el.wikipedia.org
- Usage on en.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on id.wikipedia.org
- Usage on tr.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
---|---|
Camera model | Canon DIGITAL IXUS II |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/7.1 |
Date and time of data generation | 18:55, 10 August 2006 |
Lens focal length | 5.40625 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 18:55, 10 August 2006 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 18:55, 10 August 2006 |
Image compression mode | 3 |
APEX shutter speed | 5.90625 |
APEX aperture | 5.65625 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash fired, auto mode |
Color space | sRGB |
Focal plane X resolution | 9,846.1538461538 |
Focal plane Y resolution | 9,846.1538461538 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |