1 / 13

Ceramic Paper

Ceramic Paper. The fabrication of the pre-ceramic paper . (1) Preparation of an aqueous feed suspension containing filler and wood pulp or cellulosic fiber. (2) Coagulation of the fiber and filler in the suspension using polymeric additives, and

oliver
Download Presentation

Ceramic Paper

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Ceramic Paper

  2. The fabrication of the pre-ceramic paper • (1) Preparation of an aqueous feed suspension containing filler and wood pulp or cellulosic fiber. • (2) Coagulation of the fiber and filler in the suspension using polymeric additives, and • (3) Formation of the paper sheet by dewatering the feedstock.

  3. Intra- and intermolecular hydrogen bonds in two adjacent cellulose molecules (according to Klemm et al.22).

  4. pine eucalyptus spruce

  5. Structure of the pulp fibers used in paper making a) model of the cell wall structure b) Macroscopic habitus of pulp fibers

  6. Schematic representation of pre-ceramic paper sheet manufacturing.

  7. Composition of Al2O3- and SiC-filled PreceramicPaper in Comparison with Common Writing Paper

  8. Al2O3- and SiC-filled preceramic papers Al2O3 SiC

  9. The typical compositions of a pre-ceramic paper compared withconventional writing paper.

  10. Testing tensile fracture strength machine

  11. Singaporean Yong Jieyu’s ceramic paper speakers (actually, they’re less speaker than amplifier) are made from clay, one of the best materials for sound amplification thanks to its low sound absorbent coefficiency and recycled music scores. Place your earphone inside each “speaker” and your tunes can be heard by all.The speakers are just a part of the research project into Noise/Sound that he is doing as part of his Masters degree at the Design Academy in Eindhoven. Paper Ceramic Loudspeakers

  12. Thank you very much!

More Related