Abstract
1. The elastic moduli of eight brands of promising glasses and sitals were determined in static compression and tension, and also in dynamic loading; this defined more accurately the existing notions concerning the elastic constants of these materials. The specific rigidity of the tested brands of materials is several times higher than that of high strength structural steels and titanium alloys. 2. Young's moduli of glasses and sitals, determined in static loading under linear stress conditions and by the dynamic method, differ by ≈7%; thus, the distribution density of their probability can be described by the normal law. 3. The static elastic modulus of glasses and sitals practically does not change up to stresses of 200 kgf/mm2 in compression. 4. The use of the additivity law is possible only for a very approximate evaluation of elastic properties of technical glasses and should be done with a very accurate experimental basis.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
