Deflectometer uses ASTM Standard Test E-399 clip-in displacement gage as sensing element. Gage is available in most fracture-testing laboratories and has good sensitivity and accuracy.
Deflectometer for precracked charpy and jic bend tests
NASA Tech Briefs ; 4 , 3
1980-04-01
Miscellaneous
No indication
English
Numerical Simulation of Rolling Dynamic Deflectometer Tests
British Library Online Contents | 1999
|TECHNICAL PAPERS - Numerical Simulation of Rolling Dynamic Deflectometer Tests
Online Contents | 1999
|Comparing Traffic Speed Deflectometer and Falling Weight Deflectometer Data
Transportation Research Record | 2018
|Limited testing of precracked ceramic rocket nozzles.
AIAA | 1968
|Falling Weight Deflectometer Correlation
Transportation Research Record | 2005
|