| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6536513 | Solar Energy Materials and Solar Cells | 2012 | 8 Pages |
Abstract
⺠ESPI method was used as a tool for rapid quality assessment of PV cells. ⺠Short duration heating induces cell-bowing large enough for hairline crack detection. ⺠Speckle patterns imparted allow for quantification of crack size, location and type. ⺠Both surface and through cracks were manifested by chevron-shaped and broken fringes.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Tzu-Kuei Wen, Ching-Chung Yin,