Features of the volume change and a new constitutive equation of hydrogels under uniaxial compression

For high-water content hydrogels in compression, the water inside of hydrogels contributes to the response of hydrogels to external loads directly, but part of the water is expelled from hydrogels in the meantime to change the volume of the hydrogel and reduce the contribution. In order to consider...

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Veröffentlicht in:	Journal of the mechanical behavior of biomedical materials 2018-09, Vol.85, p.181-187
Hauptverfasser:	Zhang, Y.R., Xu, K.J., Bai, Y.L., Tang, L.Q., Jiang, Z.Y., Liu, Y.P., Liu, Z.J., Zhou, L.C., Zhou, X.F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Compressive Strength Constitutive equation Hydrogel Hydrogels - chemistry Materials Testing Polyvinyl Alcohol - chemistry Stress, Mechanical Volume change Water - chemistry
Online-Zugang:	Volltext
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