Numerical analysis of thermodynamical process in the thin metal samples irradiated by IPIB

X. Y. Le; W. J. Zhao; S. Yan; B. X. Han

doi:10.1016/S1567-1739(01)00022-0

Numerical analysis of thermodynamical process in the thin metal samples irradiated by IPIB

X. Y. Le, W. J. Zhao, S. Yan, B. X. Han

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

In this paper, we simulate, based on our one-dimensional coupled fluid-plastic model, the thermodynamical processes in the thin metal samples that are irradiated by intense pulsed ion beam (IPIB) with different pulse parameters. The pulse parameters are: ion energy from 300 to 1000 keV, current density from 10 to 100A/cm² and pulse duration from 10 to 80 ns. With the calculation result, distributions of the sample densities and temperatures are discussed. Furthermore the shocks generated by IPIB are paid more attention in our discussion, including their generation, propagation, reflection at the back and surface of the sample, and its possible influence on the sample properties as well.

Original language	English
Pages (from-to)	219-223
Number of pages	5
Journal	Current Applied Physics
Volume	1
Issue number	2-3
DOIs	https://doi.org/10.1016/S1567-1739(01)00022-0
State	Published - Aug 2001
Externally published	Yes

Funding

The authors are grateful for the financial support of the Chinese National Nature Science Foundation.

Funders	Funder number
Chinese National Nature Science Foundation

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10.1016/S1567-1739(01)00022-0

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abstract = "In this paper, we simulate, based on our one-dimensional coupled fluid-plastic model, the thermodynamical processes in the thin metal samples that are irradiated by intense pulsed ion beam (IPIB) with different pulse parameters. The pulse parameters are: ion energy from 300 to 1000 keV, current density from 10 to 100A/cm2 and pulse duration from 10 to 80 ns. With the calculation result, distributions of the sample densities and temperatures are discussed. Furthermore the shocks generated by IPIB are paid more attention in our discussion, including their generation, propagation, reflection at the back and surface of the sample, and its possible influence on the sample properties as well.",

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AU - Zhao, W. J.

AU - Yan, S.

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N2 - In this paper, we simulate, based on our one-dimensional coupled fluid-plastic model, the thermodynamical processes in the thin metal samples that are irradiated by intense pulsed ion beam (IPIB) with different pulse parameters. The pulse parameters are: ion energy from 300 to 1000 keV, current density from 10 to 100A/cm2 and pulse duration from 10 to 80 ns. With the calculation result, distributions of the sample densities and temperatures are discussed. Furthermore the shocks generated by IPIB are paid more attention in our discussion, including their generation, propagation, reflection at the back and surface of the sample, and its possible influence on the sample properties as well.

AB - In this paper, we simulate, based on our one-dimensional coupled fluid-plastic model, the thermodynamical processes in the thin metal samples that are irradiated by intense pulsed ion beam (IPIB) with different pulse parameters. The pulse parameters are: ion energy from 300 to 1000 keV, current density from 10 to 100A/cm2 and pulse duration from 10 to 80 ns. With the calculation result, distributions of the sample densities and temperatures are discussed. Furthermore the shocks generated by IPIB are paid more attention in our discussion, including their generation, propagation, reflection at the back and surface of the sample, and its possible influence on the sample properties as well.

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Numerical analysis of thermodynamical process in the thin metal samples irradiated by IPIB

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