تعیین دمای پخت سفال، آجر و کاشی به وسیله ی XRD و STA

Ccrumic refers to all fircd products incl uding pou ery, hrick. and tile that is primarily composed of clay with different iJlllo unts of o ther materia ls thaI have a source from soil and when they lired .produced a hard material. Firing the clay body to the hanJness of ceramic hody is the next critical stage in manufm:turing. To de termine the firing te mperatu re. four lired (450, 600. 850. 1000°C) togc ther with unfin..:d day samples were studied, usmg XR 0 and STA methods. and then an unidentified tiring temperature sample was examined. Format ion of new mi ne rals in the temperature... m("ntioned above and the stage o f l:arhonah::s e hmin<ltion can he (h;:termined with X RD. but to get a h~th,;r n,;:»u lt, :-opcl:Lally for tho:»e samples which fired tl:lllpL:ratur.! is nearly oOt/°C. it is necc:»s.lry 10 usc STA melhod