Analysis of the Correlation Between the Results of Destructive and Nondestructive Methods of Monitoring the Strength of Witness Samples After Ion-Hardening
- 2 Downloads
Methods of monitoring the stress-strain state of strong elements for special glazing used in aircraft as well as for inclusion in transparent body armor are presented. Data obtained from monitoring of witness samples of chemically tempered glass by means of a scattered-light polariscope and a destructive, centrosymmetric, bending method are presented. On the basis of these data conclusions are drawn on whether or not nondestructive methods of monitoring can be used as indicators of the stress-strain state of a glass surface.
Key wordsglass strength centrosymmetric bend correlation analysis graphical method of correlation polarization SCALP-05 ion-hardening
- 1.M. N. Stepnov and A. V. Shavrin, Handbook of Statistical Methods of Processing the Results of Mechanical Tests [in Russian], Mashinostroenie, Moscow (2005).Google Scholar
- 2.Kh. K. Aben, Integral Photoelasticity [in Russian], Valgus, Tallin (1975).Google Scholar
- 3.M. Born and E. Wolf, Principles of Optics [Russian translation], Nauka, Moscow (1973).Google Scholar
- 4.V. S. Postnikov, Lectures on Optical Materials Engineering [in Russian], Izd. Perm. Nats. Issled. Politekhn. Universiteta, Perm’ (2013).Google Scholar
- 5.N. M. Belyaev, Resistance of Materials [in Russian], Al’yans, Moscow (2014).Google Scholar
- 6.GOST 24297–87. Receiving Inspection of Products. Basic Provisions [in Russian], Standartinform, Moscow (2009).Google Scholar
- 7.V. F. Solinov, Structural Optics [in Russian], Onebook.ru, Moscow (2017).