,Strengthening Porous PVA with TiO2 Structure by an Ice-Templating Method

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A poly vinyl alcohol (PVA) scaffold with aligned porous is strengthened by in-situ combining with TiO2.The increased freezing rate can be used to further increase the strength of aligned porous materials.The strengthened porous PVA exhibits aligned interconnected porous structures and shows a significant enhancement in tensile testing and compression strength testing.
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