Alginate-Collagen Fibril Composite Hydrogel.
Alginate-Collagen Fibril Composite Hydrogel.
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DOI：
10.3390/ma8020799
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发表时间：
2015-02-16
期刊：
影响因子：
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通讯作者：
Minary-Jolandan M
中科院分区：
文献类型：
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作者：
Baniasadi M;Minary-Jolandan M
我们报告的海藻酸盐-胶原纤维复合水凝胶的合成和机械特性。天然I型胶原原纤维用于合成纤维复合水凝胶。我们采用拉伸测试、流变仪和基于原子力显微镜（AFM）的纳米压痕实验表征了所制造的纤维状水凝胶的机械性能。结果表明，添加I型胶原原纤维改善了水凝胶的流变学和压痕性能。
We report on the synthesis and the mechanical characterization of an alginate-collagen fibril composite hydrogel. Native type I collagen fibrils were used to synthesize the fibrous composite hydrogel. We characterized the mechanical properties of the fabricated fibrous hydrogel using tensile testing; rheometry and atomic force microscope (AFM)-based nanoindentation experiments. The results show that addition of type I collagen fibrils improves the rheological and indentation properties of the hydrogel.