Fabrication inner channel ceramics using layer additive method

Fwu Hsing Liu, Wen Hsueng Lin, Yung Kang Shen, Jeou Long Lee

研究成果: 書貢獻/報告類型會議貢獻

摘要

This paper presents a layer additive method, ceramic laser curing, to form a ceramic part with inner channel features, by which silica powder is bonded by curing effect under disposal of a 20W CO2 laser. This process includes four steps: making slurry by mixing a binder with ceramic powder, paving the slurry on the surface of a platform, scanning the paved slurry layer via laser beam, removing the un-cured slurries from the solidified ceramic component. This process needed only low laser power to build ceramic parts by using "curing effect". The deflection and shrinkage of ceramics could be decreased, also the distortion due to post sintering process was avoidable. The inner channel structures were support by ceramic slurries to avoid the sagged deflection and to maintain the dimensional accuracy. The maximum flexural strength of the cured specimen was 4.7 MPa. This process has potential to fabricate inner complex ceramic components for industrial applications.
原文英語
主出版物標題Key Engineering Materials
頁面528-533
頁數6
443
DOIs
出版狀態已發佈 - 2010
事件9th Asia-Pacific Conference on Materials Processing, APCMP2010 - Sydney, NSW, 澳大利亚
持續時間: 六月 7 2010六月 10 2010

出版系列

名字Key Engineering Materials
443
ISSN(列印)10139826

其他

其他9th Asia-Pacific Conference on Materials Processing, APCMP2010
國家澳大利亚
城市Sydney, NSW
期間6/7/106/10/10

指紋

Curing
Slurries
Fabrication
Powders
Lasers
Silicon Dioxide
Bending strength
Industrial applications
Binders
Laser beams
Sintering
Silica
Scanning

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

引用此文

Liu, F. H., Lin, W. H., Shen, Y. K., & Lee, J. L. (2010). Fabrication inner channel ceramics using layer additive method. 於 Key Engineering Materials (卷 443, 頁 528-533). (Key Engineering Materials; 卷 443). https://doi.org/10.4028/www.scientific.net/KEM.443.528

Fabrication inner channel ceramics using layer additive method. / Liu, Fwu Hsing; Lin, Wen Hsueng; Shen, Yung Kang; Lee, Jeou Long.

Key Engineering Materials. 卷 443 2010. p. 528-533 (Key Engineering Materials; 卷 443).

研究成果: 書貢獻/報告類型會議貢獻

Liu, FH, Lin, WH, Shen, YK & Lee, JL 2010, Fabrication inner channel ceramics using layer additive method. 於 Key Engineering Materials. 卷 443, Key Engineering Materials, 卷 443, 頁 528-533, 9th Asia-Pacific Conference on Materials Processing, APCMP2010, Sydney, NSW, 澳大利亚, 6/7/10. https://doi.org/10.4028/www.scientific.net/KEM.443.528
Liu FH, Lin WH, Shen YK, Lee JL. Fabrication inner channel ceramics using layer additive method. 於 Key Engineering Materials. 卷 443. 2010. p. 528-533. (Key Engineering Materials). https://doi.org/10.4028/www.scientific.net/KEM.443.528
Liu, Fwu Hsing ; Lin, Wen Hsueng ; Shen, Yung Kang ; Lee, Jeou Long. / Fabrication inner channel ceramics using layer additive method. Key Engineering Materials. 卷 443 2010. 頁 528-533 (Key Engineering Materials).
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