TY - RPRT TI - Constitutive model development and micro-structural topology optimisation for nafion hydrogel membranes with ionic clustering. AU - Hua Li AU - Z Yuan AU - T Y Ng AU - H P Lee AU - K Y Lam AU - Q X Wang AU - Shunnian Wu AU - Jie Fu AU - Justin Hanes PY - 2003 DO - 10.1163/156856203322553428 UR - https://pubmed.ncbi.nlm.nih.gov/14768907/ ID - 14768907 ER -