The analysis of methods for monitoring the stress-strain state of transparent elements for special glazing used in aviation, as well as for inclusion in the composition of transparent armor is presented. The data of control of samples of satellites of chemically hardened glass obtained using a scattered light polariscope and a destructive method of centrally symmetric bending are presented. Based on these data, conclusions were drawn about the possibility of using non-destructive testing methods as indicators of the stress-strain state of the glass surface.
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