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Proceedings Paper

Illumination And Application Of High Speed Photomicrography In Metal Cutting Research
Author(s): Deng Nianmao; Chen Liangyi
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Paper Abstract

The necessary object brightness is proved to be proportional to the first power of the desired spatial resolution (in 1p/mm), or magnification, or target velocity in high speed photomicrography if the optical system parameters are chosen reasonablly. Experiment is described in which the dynamic deformation, wrest and shearing processes of metal crystal boundaries in the cutting area of a metallographically processed sample have been visualized.

Paper Details

Date Published: 7 June 1989
PDF: 4 pages
Proc. SPIE 1032, 18th Intl Congress on High Speed Photography and Photonics, (7 June 1989); doi: 10.1117/12.969158
Show Author Affiliations
Deng Nianmao, Xi'an Institute of Optics and Precision Mechanics (P.R.China)
Chen Liangyi, Xi'an Institute of Optics and Precision Mechanics (P.R.China)


Published in SPIE Proceedings Vol. 1032:
18th Intl Congress on High Speed Photography and Photonics
DaHeng Wang, Editor(s)

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