High Plastic Deformations and High Cooling Rates at the Interface of Explosion-Welded Materials
Abstract
Results of mathematical simulation of processes of plastic deformation, heating and cooling of steel plates during high-speed collision are presented. The method of hydrodynamics of smoothed particles is used to simulate the processes of plastic deformation and of the corresponding heating. The results of the simulation agree well with the experimental data and make it possible to explain the special features of structures observed in explosion-welded steel billets.
- Publication:
-
Metal Science and Heat Treatment
- Pub Date:
- January 2019
- DOI:
- 10.1007/s11041-019-00336-y
- Bibcode:
- 2019MSHT...60..674B
- Keywords:
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- explosion welding;
- simulation;
- hydrodynamics of smoothed particles;
- deformation;
- cooling rate