Optimization of process of laser operated parallel thermosplitting of fragile nonmetallic materials

Authors

  • Evgeniy B. Shershnev Educational Institution «Francisk Skorina Gomel State University»; 246019, Belarus, Gomel, Sovetskaya str., 104 https://orcid.org/0000-0002-9783-1008
  • Valentina V. Sviridova Educational Institution «Francisk Skorina Gomel State University»; 246019, Belarus, Gomel, Sovetskaya str., 104
  • Sergey I. Sokolov Educational Institution «Francisk Skorina Gomel State University»; 246019, Belarus, Gomel, Sovetskaya str., 104 https://orcid.org/0000-0003-0937-145X

Keywords:

термораскалывание, микротрещина, нагрев, лазерное излучение

Abstract

In article results of research on parallel two-beam thermosplitting of glass are considered. The mathematical analysis of temperature fields in glass is carried out at parallel twobeam thermosplitting. Dependence of depth and width of а crack of a parallel surface from density of capacity of radiation is revealed.

Author Biographies

Evgeniy B. Shershnev, Educational Institution «Francisk Skorina Gomel State University»; 246019, Belarus, Gomel, Sovetskaya str., 104

PhD in Technical Sciences, Associate Professor

Valentina V. Sviridova, Educational Institution «Francisk Skorina Gomel State University»; 246019, Belarus, Gomel, Sovetskaya str., 104

PhD in Physical and Mathematical Sciences, Associate Professor

Sergey I. Sokolov, Educational Institution «Francisk Skorina Gomel State University»; 246019, Belarus, Gomel, Sovetskaya str., 104

Postgraduate Student

References

Мачулка Г.А. Лазерная обработка стекла. – М.: Сов. радио, 1979. – 136 с

Григорьянц А.Г., Соколов А.А. Лазерная техника и технология: учеб пособие для втузов: в 7 кн. – М.: Высшая Школа, 1988. – Кн. 4. Лазерная обработка неметаллических материалов. – 191с.

Шершнев Е.Б., Свиридова В.В., Соколов С.И. Моделирование, эксперимент и оборудование для лазерного термораскалывания кварцевого стекла // Материалы, технологии, инструменты. – 2008. – Т. 13, № 1. – С. 12–16.

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Published

2008-11-20

How to Cite

Shershnev Е. Б., Sviridova В. В. and Sokolov С. И. (2008) “Optimization of process of laser operated parallel thermosplitting of fragile nonmetallic materials”, Chrezvychaynye situatsii: obrazovanie i nauka, 3(2), pp. 75–81. Available at: https://journals.ucp.by/index.php/gei/article/view/811 (Accessed: 16 April 2024).