Accession Number:
AD0601330
Title:
DEVELOPMENT AND APPLICATION OF A HIGH SPEED CAMERA FOR METALLOGRAPHIC AND CRACK PROPAGATION STUDIES.
Descriptive Note:
Final rept.
Corporate Author:
CALIFORNIA INST OF TECH PASADENA FIRESTONE FLIGHT SCIENCES LAB
Personal Author(s):
Report Date:
1964-04-01
Pagination or Media Count:
98.0
Abstract:
The operating principles and construction features of a high speed framing camera are presented. This unit was used to take up to 128 successive dynamic photographs of the structure of a metal surface using reflected light at framing rates up to 100,000 frames per second and at various fixed exposure times between 0.05 and 0.40 micro-seconds. Large field reflected light and transmitted light photographs were recorded. Examples of the different types of pictures obtained with the unit are presented and briefly discussed. Author