Abstract
A model for the interaction of intense pulsed ion beams (IPIB) with metallic targets is briefly described. Then the thermal-mechanical effects on the aluminum target irradiated by the IPIBs with ion energy of 300 keV and 1.0 MeV, current density of 10, 50, 100 A/cm2 are simulated numerically. The calculation results, i.e., the stress, temperature, temperature gradient distributions, heating and cooling rates and elastic waves and shocks are presented and discussed.
Original language | English |
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Pages (from-to) | 456-460 |
Number of pages | 5 |
Journal | Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams |
Volume | 13 |
Issue number | 4 |
State | Published - Jul 2001 |
Externally published | Yes |
Keywords
- Computer simulation
- Intense pulsed ion beam
- Surface modification of materials
- Thermal-mechanical effects