Equation of state and electrical conductivity of stainless steel.

[摘要] Warm dense matter is the region in phase space of density and temperature where the thermal, Fermi, and Coulomb energies are approximately equal. The lack of a dominating scale and physical behavior makes it challenging to model the physics to high fidelity. For Sandia, a fundamental understanding of the region is of importance because of the needs of our experimental HEDP programs for high fidelity descriptive and predictive modeling. We show that multi-scale simulations of macroscopic physical phenomena now have predictive capability also for difficult but ubiquitous materials such as stainless steel, a transition metal alloy.

[发布日期] 2004-11-01 [发布机构] Sandia National Laboratories

[关键词] Electric Conductivity.;36 Materials Science;Stainless Steels;Simulation;Steel, Stainless.