Effect of polyvinyl alcohol additive on
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Kai Hui Zuo; Yu-Ping Zeng; Dongliang Jiang
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Article
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2010
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Elsevier Science
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English
β 668 KB
Porous hydroxyapatite (HAP) ceramics with different morphologies were fabricated by the freeze casting method. The morphologies of HAP ceramics were modified by adjusting the concentration of polyvinyl alcohol (PVA) additive in the HAP slurries. HAP ceramics without PVA additive were composed of non