| 发明名称 |
MEASURING A FIBRE DIRECTION OF A CARBON FIBRE MATERIAL AND PRODUCING AN OBJECT IN A CARBON-FIBRE COMPOSITE CONSTRUCTION |
| 摘要 |
According to the invention, the fibre direction of a carbon-fibre material of an object (10) which is to be tested is detected using the polarisation direction of light (32) reflected by the object which is to be tested. If unpolarised light, (30) for example, is incident on carbon-fibres (16), the light reflected by the fibres is polarised in the fibre direction (34A, 34B). |
| 申请公布号 |
WO2014076128(A3) |
申请公布日期 |
2014.07.10 |
| 申请号 |
WO2013EP73719 |
申请日期 |
2013.11.13 |
| 申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.;FRIEDRICH-ALEXANDER-UNIVERSITÄT ERLANGEN-NÜRNBERG |
发明人 |
ERNST, JÜRGEN;JUNGER, STEPHAN;TSCHEKALINSKIJ, WLADIMIR |
| 分类号 |
G01N21/84;B29C70/38;B29C70/54;C08J5/24;G01J4/00;G01N21/21;G01N21/88 |
主分类号 |
G01N21/84 |
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