A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shockless Characterization of Ceramics Using High‐Pulsed Power Technologies
Due to the wealth and diversity of their properties, advanced ceramic materials are well known for a wide range of applications, such as biomedical implants, electrical insulators, semiconductors or conductors, filters and membranes against aggressive environment. The microstructure of a ceramic plays a major role in its ballistic performance. Depth‐of‐penetration experiments are often conducted to characterize the ballistic resistance of a ceramic. The GEPI generator, and in general, all the high‐pulsed power generators characterized by a rise time of hundreds of nanoseconds, can be used to perform isentropic compression experiments. The Lagrangian analysis is based on a comparison of signals measured on two specimens of different thicknesses of the tested material. The dynamic tensile strength of ceramics is usually characterized by spalling using planar impact experiments. The access to the damage pattern created by the dynamic loading constitutes a unique insight into the mechanisms driving the fragmentation process in brittle materials.
Shockless Characterization of Ceramics Using High‐Pulsed Power Technologies
Due to the wealth and diversity of their properties, advanced ceramic materials are well known for a wide range of applications, such as biomedical implants, electrical insulators, semiconductors or conductors, filters and membranes against aggressive environment. The microstructure of a ceramic plays a major role in its ballistic performance. Depth‐of‐penetration experiments are often conducted to characterize the ballistic resistance of a ceramic. The GEPI generator, and in general, all the high‐pulsed power generators characterized by a rise time of hundreds of nanoseconds, can be used to perform isentropic compression experiments. The Lagrangian analysis is based on a comparison of signals measured on two specimens of different thicknesses of the tested material. The dynamic tensile strength of ceramics is usually characterized by spalling using planar impact experiments. The access to the damage pattern created by the dynamic loading constitutes a unique insight into the mechanisms driving the fragmentation process in brittle materials.
Shockless Characterization of Ceramics Using High‐Pulsed Power Technologies
Lambert, David Edward (editor) / Pasiliao, Crystal L. (editor) / Erzar, Benjamin (editor) / Revil‐Baudard, Benoit (editor) / Cazacu, Oana (editor)
Dynamic Damage and Fragmentation ; 365-385
2018-12-31
21 pages
Article/Chapter (Book)
Electronic Resource
English
| British Library Online Contents | 2015
Preparation and characterization of SnO2 nanoparticles using high power pulsed laser
| British Library Online Contents | 2010