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Dual-Response Composite Hydrogels

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           Figure 4. Rheological evaluation and differential scanning calorimetry (DSC) of CN+HAMA hydrogel precursors before UV cross-linking.
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           (A) Continuous flow tests of various hydrogel precursors at shear rates of 0-10 s . (B) Temperature sweep of various hydrogel precursors
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           (G : storage modulus, G : loss modulus). (C) DSC curves of various hydrogels precursors. (D) Images of 3D-printed grid structures of
           various CN+HAMA hydrogel precursors before UV cross-linking in different temperature environments.

           134                         International Journal of Bioprinting (2022)–Volume 8, Issue 3
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