Evaluation of polymer viscoelasticity by integrated micro-indentation test with optical flow algorithm
This study aims to directly evaluate the viscoelastic (creep) parameters of polymer materials by integrating a micro-indentation test with an optical flow (OF) algorithm and an embedded center of dilatation (ECD) model. After indentation, the in-plane displacement field on the specimen surface is me...
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| Main Authors: | Giyeol Han, Yeongmin Yoon, Hyungyil Lee |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-04-01
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| Series: | Polymer Testing |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0142941825000649 |
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