考虑微观变形特征的水凝胶均匀和非均匀溶胀分析及其影响参数研究1)
刘岩, 王惠明

HOMOGENEOUS AND INHOMOGENEOUS SWELLING AND PARAMETRIC STUDY OF HYDROGELS CONSIDERING THE MICROSTRUCTURAL DEFORMATION1)
Liu Yan, Wang Huiming
图7 预拉伸($\lambda _{\rm b}=8$)凝胶在溶胀至平衡时其伸长率和应力随压力的变化
Fig.7 Stretch and the normalized stress as a function of the normalized external solvent pressure in a constraint swelling hydrogel cube with biaxial pre-stretch ($\lambda_{\rm b}=8$)