Theoretical Research of Laser Glass Cutting
- 作者: Buchanov V.1, Kaptakov M.1, Murav’ev E.1, Revenko V.1, Solinov E.1
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隶属关系:
- AO Research and Development Institute of Technical Glass
- 期: 卷 44, 编号 3 (2018)
- 页面: 254-259
- 栏目: Article
- URL: https://journals.rcsi.science/1087-6596/article/view/216570
- DOI: https://doi.org/10.1134/S1087659618030021
- ID: 216570
如何引用文章
详细
The results of calculating the three-dimensional fields of elastic stresses induced by the local heating of glass on condition that it is cut by ytterbium laser radiation with a wavelength of 1.07 μm and lying within the range of the weak absorption of soda-lime glass. An extended area in the form of a tensile stress streak forms on the surface of the glass along the beam’s line of movement under the laser glass irradiation. It is restricted on both sides by compressive-stress zones obstructing the crack from passing beyond the tensile stress region. It is demonstrated that the most favorable conditions for the stable propagation of the crack are realized when using two spots of irradiation.
作者简介
V. Buchanov
AO Research and Development Institute of Technical Glass
编辑信件的主要联系方式.
Email: vladbuch@hotmail.com
俄罗斯联邦, Moscow, 117218
M. Kaptakov
AO Research and Development Institute of Technical Glass
Email: vladbuch@hotmail.com
俄罗斯联邦, Moscow, 117218
E. Murav’ev
AO Research and Development Institute of Technical Glass
Email: vladbuch@hotmail.com
俄罗斯联邦, Moscow, 117218
V. Revenko
AO Research and Development Institute of Technical Glass
Email: vladbuch@hotmail.com
俄罗斯联邦, Moscow, 117218
E. Solinov
AO Research and Development Institute of Technical Glass
Email: vladbuch@hotmail.com
俄罗斯联邦, Moscow, 117218