Laminate Sample #4: Prepreg Carbon Plate with Quasi-Isotropic Balanced and Symmetrical Laminate
Автор: Explore Composites
Загружено: 2020-01-17
Просмотров: 6365
Laminate Sample #4 in the Explore Composites! Materials Library:
This video shows layup, vacuum bagging and cooking/curing of a 3mm carbon plate, made with Gurit SE84LV pre-preg. The laminate is balanced (symmetrical about the neutral axis/mid-ply of the laminate) and in a quasi-isotropic ("QI") ply orientation. QI panels have an equal amount of reinforcement running in each orientation.
NOTE: I made a mistake on the weights noted in the title screen to the video. The panel weight should be 410g/14.75 oz per square foot.
The fiber volume fraction is very typical for this kind of solid pre-preg laminate:
Estimated Fiber Weight Fraction: 0.67
Estimated Fiber Volume Fraction: 0.55
For more on building with pre-pregs, check out this article:
https://explorecomposites.com/article...
See the rest of the information on this laminate sample at:
https://explorecomposites.com/materia...
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