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Hydroxyapatite-Zirconia Composite Powder has been synthesized using a coprecipitation method. Controlled Synthesis process parameter is pH of solution which were 9,5 and 10,5 while variables being compared are calcination temperatures which were between 800-1000 oC. Characterization of hydroxyapatit...
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id-itb.:110922017-10-09T10:32:51Z#TITLE_ALTERNATIVE# INDRIA LISDIANI (NIM 13704045), NUR Indonesia Final Project INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/11092 Hydroxyapatite-Zirconia Composite Powder has been synthesized using a coprecipitation method. Controlled Synthesis process parameter is pH of solution which were 9,5 and 10,5 while variables being compared are calcination temperatures which were between 800-1000 oC. Characterization of hydroxyapatite powder were obtained using XRD, FTIR and SEM. Efect of calcinations temperatures towards the particle size and cristallinity of hydroxyapatite-zirconia composite powder. Scherrer method was used to obtain mean crystallite size of Hydroxyapatite which were between 12-38 nm and mean crystallite size of Zirconia which were between 5-23 nm. The main impurity was carbonate identified by FTIR. The secondary phase was CaZrO3. text |
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Hydroxyapatite-Zirconia Composite Powder has been synthesized using a coprecipitation method. Controlled Synthesis process parameter is pH of solution which were 9,5 and 10,5 while variables being compared are calcination temperatures which were between 800-1000 oC. Characterization of hydroxyapatite powder were obtained using XRD, FTIR and SEM. Efect of calcinations temperatures towards the particle size and cristallinity of hydroxyapatite-zirconia composite powder. Scherrer method was used to obtain mean crystallite size of Hydroxyapatite which were between 12-38 nm and mean crystallite size of Zirconia which were between 5-23 nm. The main impurity was carbonate identified by FTIR. The secondary phase was CaZrO3. |
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Final Project |
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INDRIA LISDIANI (NIM 13704045), NUR |
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INDRIA LISDIANI (NIM 13704045), NUR #TITLE_ALTERNATIVE# |
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INDRIA LISDIANI (NIM 13704045), NUR |
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INDRIA LISDIANI (NIM 13704045), NUR |
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https://digilib.itb.ac.id/gdl/view/11092 |
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