Hydrogels

  1. Mincong Liu, Jingyi Guo, Zhilong Li, Chung-Yuen Hui and Alan T. Zehnder, ” Crack Propagation in a PVA Dual-Crosslink Hydrogel: Crack Tip Fields Measured using Digital Image Correlation,” published on-line, Mechanics of Materials, (2019). https://doi.org/10.1016/j.mechmat.2019.103158
  2. Mincong Liu, Jingyi Guo, Chung-Yuen Hui, and Alan Zehnder, “Crack Tip Stress Based, Kinetic Fracture Model of a PVA Dual-Crosslink Hydrogel,” published on-line, Extreme Mechanics Letters, (2019), https://doi.org/10.1016/j.eml.2019.100457.
  3. Mincong Liu, Jingyi Guo, Chung-Yuen Hui, and Alan Zehnder,” Application of Digital Image Correlation (DIC) to the Measurement of Large Deformations in a PVA, Dual-Crosslink Hydrogel,” published on-line Experimental Mechanics, (2019); https://rdcu.be/bCVeR .
  4. Mincong Liu, Jingyi Guo, Chung-Yuen Hui, Costantino Creton, Tetsuhara Narita, and Alan Zehnder, “Time-Temperature Equivalence in a PVA Dual Cross-Link Self-Healing Hydrogel,” Journal of Rheology 62, 991 (2018); https://doi.org/10.1122/1.5029466 .
  5. Jingyi Guo, Mincong Liu, Alan T. Zehnder, Jingwen Zhao, Tetsuhara Narita, Costantino Creton, and Chung-Yuen Hui, “Fracture mechanics of a self-healing hydrogel with covalent and physical cross-links: A numerical study,” Journal of the Mechanics and Physics of Solids, Vol 120, pp. 79-95, (2018),  https://doi.org/10.1016/j.jmps.2018.03.009.

    Strain field in hydrogel measured by DIC