Enhancing Mechanical Strength of Inorganic Geopolymer Using Phenol Resin
|
|
|
|
|
نویسنده
|
Kamalloo A. ,Emami S. ,Nuranian H.
|
منبع
|
International Journal Of Engineering - 2012 - دوره : 25 - شماره : 4 - صفحه:325 -328
|
|
|
چکیده
|
The effect of organic phenol on the compressive and flexural strength of a metakaolin based geopolymer is studied. it was found that 12 wt% phenol resins can increase the compressive and flexural strength by 30% and 65%,respectively. in addition,the reinforcing effect of phenol resin is higher in na-ps and na-pss type geopolymers rather than na-psds. two distinct endothermic peaks were detected in dta curve which can be attributed to the release of water from phenol resin and its final thermal decomposition. the innovation of present research is the usage of water resistant phenolic resin as organic additive to geopolymer matrix.
|
کلیدواژه
|
Composite Materials; Geopolymer; Mechanical Properties; Phenol Resin
|
آدرس
|
Materials And Energy Research Center (Merc), ایران, Materials And Energy Research Center (Merc), ایران, Materials And Energy Research Center (Merc), ایران
|
|
|
|
|
|
|