MATHEMATICAL SIMULATION OF STRESS-STRAIN IN GLASS-CARBON MATERIALS UNDER ULTRAFAST LASER TREATMENT
Saratov State Technical University, Department of Electronic Machine Building and Welding;
L. E. Surmenko
Saratov State Technical University, Department of Electronic Machine Building and Welding; Post-Graduate Student;
A. I. Popov
Saratov State Technical University, Department of Theoretical Mechanics; Post-Graduate Student;
Y. V. Chebotarevsky
Yuri Gagarin State Technical University of Saratov, Department of Applied Mathematics and System Analysis; Professor
Read the full article
Abstract. Application of ultrafast laser treatment of glass-carbon for field-emission cathodes manufacture is considered. The stress-strain state of glass-carbon plate under the action of picosecond laser pulses is analyzed with the use of mathematical simulation.
Keywords:
ultrafast laser treatment, glass-carbon, stress-strain state
