The effects of shockwave profile shape and shock obliquity on spallation : studies of kinetics and stress state effects on damage evolution
Conference
·
OSTI ID:990303
- Los Alamos National Laboratory
- AWE. ALDERMASTON UK
Shock-loading of a material in contact with a high explosive (HE) experiences a 'Taylor wave' (triangular wave) loading profile in contrast to the square-wave loading profile imparted via the impact of a flyer plate. Detailed metallographic and mlcrotextural analysis of the damage evolution in spalled Cu samples as a function of square/triangle and sweeping detonation-wave loading is presented.
- Research Organization:
- Los Alamos National Laboratory (LANL)
- Sponsoring Organization:
- DOE
- DOE Contract Number:
- AC52-06NA25396
- OSTI ID:
- 990303
- Report Number(s):
- LA-UR-09-03912; LA-UR-09-3912
- Country of Publication:
- United States
- Language:
- English
Similar Records
The effects of shockwave profile shape and shock obliquity on spallation in Cu and Ta: kinetic and stress-state effects on damage evolution(u)
Influence of shockwave obliquity on deformation twin formation in Ta
Influence of sweeping detonation-wave loading on damage evolution during spallation loading of tantalum in both a planar and curved geometry
Conference
·
Mon Dec 13 23:00:00 EST 2010
·
OSTI ID:1044880
Influence of shockwave obliquity on deformation twin formation in Ta
Conference
·
Tue Feb 17 23:00:00 EST 2009
·
OSTI ID:956433
Influence of sweeping detonation-wave loading on damage evolution during spallation loading of tantalum in both a planar and curved geometry
Technical Report
·
Mon Mar 30 00:00:00 EDT 2015
·
OSTI ID:1177166