File:MetalFatigue 002.jpg
Original file (4,852 × 6,267 pixels, file size: 1.33 MB, MIME type: image/jpeg)
Captions
Summary
editDescriptionMetalFatigue 002.jpg | Apparatus for polishing notched (filleted or grooved) fatigue test specimens at the National Bureau of Standards. The finish produced is highly uniform and is similar to that produced by the NBS apparatus for smooth specimens. The specimen (held in the lathe) turns at a constant rate in relation to the polishing wire (connected to the motor shaft). | ||||
Source | National Institute of Standards and Technology | ||||
Author | National Institute of Standards and Technology | ||||
Permission (Reusing this file) |
|
Licensing
editPublic domainPublic domainfalsefalse |
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.
English ∙ 日本語 ∙ македонски ∙ Nederlands ∙ +/− |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 19:02, 6 March 2014 | 4,852 × 6,267 (1.33 MB) | NISTResearchLibrary (talk | contribs) |
You cannot overwrite this file.
File usage on Commons
The following 3 pages use this file:
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.
Image title |
|
---|---|
Author | National Institute of Standards and Technology |
Copyright holder |
|
Source | Metal Fatigue Photographic Collection |
Headline | National Institute of Standards and Technology |
Short title |
|
Width | 4,852 px |
Height | 6,267 px |
Bits per component |
|
Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 600 dpi |
Vertical resolution | 600 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 16:03, 12 February 2013 |
Exif version | 2.21 |
Color space | Uncalibrated |
Image width | 4,852 px |
Image height | 6,267 px |
Original transmission location code | 510076 |
Date metadata was last modified | 11:21, 12 February 2013 |
Date and time of digitizing | 02:38, 29 January 2013 |
Copyright status | Copyright status not set |
Unique ID of original document | xmp.did:953A136B5675E21197A3CF50644ABE3E |
Keywords | Metals--Fatigue--Photograph collections. |
Contact information | library@nist.gov
100 Bureau Dr, MS 2500 Gaithersburg, MD, 20899 |
IIM version | 2 |