Publications by authors named "Da Hae Son"
Article Synopsis
- The study examined how the material properties of dynamic polymer network coatings affect their ability to self-heal and report damage.
- Soft polymer networks showed excellent self-healing (almost 100%) but poor damage reporting, while harder networks performed better in damage reporting but not in self-healing.
- The findings highlight that optimizing physical properties of these coatings is crucial for enhancing their performance, which differs from traditional materials like elastomers and films.
Ag-exchanged NaY zeolite (Ag-NaZ) particles were prepared by ion exchange and introduced to a polyvinyl alcohol (PVA) membrane cross-linked with polyacrylic acid (PAA) for the pervaporation dehydration of an isopropanol (IPA) aqueous mixture. The Ag-exchanged NaY zeolite particles were characterized by FE-SEM, EDS, BET, and XRD studies. The prepared Ag-NaZ-loaded PVA/PAA composite membrane was characterized by FE-SEM, XRD, a swelling study, and contact angle measurements.
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