Abstract: The damage evolution in the transparent glass-ceramic ZERODUR, when impacted by pointed and blunt steel cylinders, was investigated in a high-speed photographic study. The impact velocities were varied in the range from 50 d s to 1500 m/s. Crack velocities and damage velocities were measured by means of the sequences of shadowgraphs, taken with a Cranz-Schardin camera. The damage velocities and the threshold for nucleation of fracture were determined as a function of impact velocity. The results showed, that the glass-ceramic ZERODUR exhibits similar damage mechanisms as observed with different types of glasses in earlier work. The ballistic efficiency of the material was determined by means of Depth of Penetration P O P) tests. ...
A series of reverse ballistic experiments reveal further properties of the failure front (FF) associ...
The fracture propagation in boron carbide was visualized in a high-speed photographic study. The spe...
This report summarizes US Army TARDEC sponsored work at Oak Ridge National Laboratory (ORNL) involvi...
The impact and penetration of brittle solids has been the subject of study for many years. Recently,...
Four different types of glasses (float glass, optical glasses K5, F6, SF6) were impacted by pointed ...
Projectile impact generates severe fragmentation in ceramics which propagates at high velocities and...
Four different types of glasses (float glass, optical glasses K5, F6, SF6) were impacted by pointed ...
Abstract- The conditions for crack nucleation under impact loading were investigated system-atically...
The interaction of high velocity projectiles with brittle ceramics results in the formation and prop...
Structural transparent material systems are critical for many military and civilian applications. Tr...
Plates of SiC, TiB2 and Al2O3 were impacted edge-on with steel projectiles at striking velocities be...
Damage to brittle materials by impact with high velocity projectiles into glass and Lucit
Abstract: The deformation of composite armour during ballistic impact was investigated by means of h...
This paper presents the experimental design and results for gold rod impact on DEDF (5.19g/cm(sup 3)...
The impact behaviour of a range of glass and ceramic materials has been studied using high-speed pho...
A series of reverse ballistic experiments reveal further properties of the failure front (FF) associ...
The fracture propagation in boron carbide was visualized in a high-speed photographic study. The spe...
This report summarizes US Army TARDEC sponsored work at Oak Ridge National Laboratory (ORNL) involvi...
The impact and penetration of brittle solids has been the subject of study for many years. Recently,...
Four different types of glasses (float glass, optical glasses K5, F6, SF6) were impacted by pointed ...
Projectile impact generates severe fragmentation in ceramics which propagates at high velocities and...
Four different types of glasses (float glass, optical glasses K5, F6, SF6) were impacted by pointed ...
Abstract- The conditions for crack nucleation under impact loading were investigated system-atically...
The interaction of high velocity projectiles with brittle ceramics results in the formation and prop...
Structural transparent material systems are critical for many military and civilian applications. Tr...
Plates of SiC, TiB2 and Al2O3 were impacted edge-on with steel projectiles at striking velocities be...
Damage to brittle materials by impact with high velocity projectiles into glass and Lucit
Abstract: The deformation of composite armour during ballistic impact was investigated by means of h...
This paper presents the experimental design and results for gold rod impact on DEDF (5.19g/cm(sup 3)...
The impact behaviour of a range of glass and ceramic materials has been studied using high-speed pho...
A series of reverse ballistic experiments reveal further properties of the failure front (FF) associ...
The fracture propagation in boron carbide was visualized in a high-speed photographic study. The spe...
This report summarizes US Army TARDEC sponsored work at Oak Ridge National Laboratory (ORNL) involvi...