Keramika inženerligi: Wersiýalaryň arasyndaky tapawut

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01:26, 29 sentýabr 2021 senesindäki wersiýa

\sigma _{y}=\sigma _{0}+{k_{y} \over {\sqrt {d}}}

Keramika önümüñ çydamlylygy şu formula bilen hasaplanýar.

@@ Setir 6: / Setir 6: @@
 *[http://www.ceramics.org The American Ceramic Society]
 *[http://www.ctioa.org/ Ceramic Tile Institute of America]
-*[http://www.ceramics-directory.com/CERAMIC-SERVICES/Engineering-Services/4-22-0.html Ceramic Engineering Companies]
+*[http://www.ceramics-directory.com/CERAMIC-SERVICES/Engineering-Services/4-22-0.html Ceramic Engineering Companies] {{Webarchive|url=https://web.archive.org/web/20100809183048/http://www.ceramics-directory.com/CERAMIC-SERVICES/Engineering-Services/4-22-0.html |date=2010-08-09 }}
 {{Inženerlik}}