International Conference on Photomechanics and Speckle Metrology, San Diego, CA, Aug. 17-20, 1987, Proceedings. Parts 1 and 2

Conference · Fri Jan 01 04:00:00 EST 1988

OSTI ID:6873107

Chiang, F P

Theoretical and applications aspects of optical measurement technology are examined in reviews and reports. Topics addressed include photoelasticity, speckle techniques, geometric moire methods, holographic and speckle interferometry, optical NDE, moire interferometry (MI), fracture and fatigue, velocimetry and fluid mechanics, and digital techniques. Consideration is given to optical determination of stress-intensity factors, fringe formation in shearing speckle interferometry, optical and photomechanical methods for mechanical joints, the use of optical fibers in MI methods for vibration, IR thermography for NDE, laser MI for adhesive joints, shadow-optical analysis of dynamic shear fracture, MI strain analysis of a bonded dissimilar composite T joint, particle-image velocimetry, multiple-frame interferometry for visualization of rocket exhaust plumes, and rotationally symmetric operators for fringe-boundary edge detection in photomechanics.

• OSTI ID: 6873107
• Report Number(s): CONF-8708213-
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
420200 -- Engineering-- Facilities
Equipment
& Techniques
440300* -- Miscellaneous Instruments-- (-1989)
47 OTHER INSTRUMENTATION
ELECTROMAGNETIC RADIATION
FATIGUE
FIBERS
FLUID MECHANICS
FRACTURE MECHANICS
HOLOGRAPHY
INTERFEROMETRY
JOINTS
LASERS
MATERIALS TESTING
MEASURING METHODS
MECHANICAL PROPERTIES
MECHANICS
MEETINGS
NONDESTRUCTIVE TESTING
OPTICAL FIBERS
RADIATIONS
STRESS INTENSITY FACTORS
TESTING
VISIBLE RADIATION