Dynamic measurement of the influence of projectile radius and velocity on strain localization during impact of an energetic material

Technical Report · Thu Dec 31 04:00:00 EST 1998

DOI:https://doi.org/10.2172/334326· OSTI ID:334326

Asay, B W; Dickson, P M; Henson, B; Fugard, C; Funk, D J; Idar, D J

A new technique for measuring the dynamic displacement fields during deformation has been developed. The method uses high speed laser-induced fluorescence speckle photography. The authors report the effect of projectile velocity and radius on the strain fields in a quasi-two dimensional confined sample of PBX 9501.

• Research Organization: Los Alamos National Lab., NM (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: W-7405-ENG-36
• OSTI ID: 334326
• Report Number(s): LA-UR--98-2706; CONF-980803--; ON: DE99002408
• Country of Publication: United States
• Language: English

Related Subjects

45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE
CHEMICAL EXPLOSIVES
DATA ANALYSIS
DEFORMATION
DIAGNOSTIC TECHNIQUES
DYNAMIC LOADS
EXPERIMENTAL DATA
IMPACT TESTS
LASER RADIATION
PHOTOGRAPHY
STRAINS