Effects of additives on alumina sheets forming by a novel gel-tape-casting: Fid-Bau Portal

Fachinformationsdienst BAUdigital

A platform for research: civil engineering, architecture and urbanism

Effects of additives on alumina sheets forming by a novel gel-tape-casting

Xie, Zhi-Peng / Ma, Chun-Lei / Huang, Yong

AbstractThe influences of various additives in the slurry on the process of gel-tape-casting were studied. Alumina powder dispersion can be improved by dispersants, and a solids loading of more than 55 vol.% can be reached by using effective dispersant. With the help of plasticizer, the green tape can be bent without cracks. A proper surfactant is employed to reduce the contact angle of slurry on the carrier film and improve wetting. Foams in slurry resulting from the surfactant can be effectively eliminated using defoamer. A green tape with high strength, flexibility and smooth surface has been obtained.

Access

Check availability in my library

Order at Subito €

Page navigation

Document information

Export, share and cite

Effects of additives on alumina sheets forming by a novel gel-tape-casting

Xie, Zhi-Peng / Ma, Chun-Lei / Huang, Yong

AbstractThe influences of various additives in the slurry on the process of gel-tape-casting were studied. Alumina powder dispersion can be improved by dispersants, and a solids loading of more than 55 vol.% can be reached by using effective dispersant. With the help of plasticizer, the green tape can be bent without cracks. A proper surfactant is employed to reduce the contact angle of slurry on the carrier film and improve wetting. Foams in slurry resulting from the surfactant can be effectively eliminated using defoamer. A green tape with high strength, flexibility and smooth surface has been obtained.

Effects of additives on alumina sheets forming by a novel gel-tape-casting

Xie, Zhi-Peng / Ma, Chun-Lei / Huang, Yong

AbstractThe influences of various additives in the slurry on the process of gel-tape-casting were studied. Alumina powder dispersion can be improved by dispersants, and a solids loading of more than 55 vol.% can be reached by using effective dispersant. With the help of plasticizer, the green tape can be bent without cracks. A proper surfactant is employed to reduce the contact angle of slurry on the carrier film and improve wetting. Foams in slurry resulting from the surfactant can be effectively eliminated using defoamer. A green tape with high strength, flexibility and smooth surface has been obtained.

Access

Check availability in my library

Order at Subito €

Page navigation

Document information

Export, share and cite

Document information

Title:

Effects of additives on alumina sheets forming by a novel gel-tape-casting

Contributors:

Xie, Zhi-Peng (author) / Ma, Chun-Lei (author) / Huang, Yong (author)

Publication date:

2003-01-13

Size:

5 pages

ISSN:

DOI:

https://doi.org/10.1016/S0261-3069(03)00020-7

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

Keywords:

Alumina , Rapid solidification , Gel-tape-casting

Similar titles

Effects of additives on alumina sheets forming by a novel gel-tape-casting

Xie, Z. P. / Ma, C. L. / Huang, Y. | British Library Online Contents | 2003

Aqueous-Based Alumina Tape Casting for 3-Dimensional Forming

Kim, D. J. / Park, I. S. / Choi, H. J. et al. | British Library Online Contents | 2004

Preparation of Thin Cordierite Sheets by Aqueous Tape Casting

Wang, S.H. / Niu, C.L. / Hou, Z.X. et al. | British Library Online Contents | 2012

Tape casting aqueous alumina suspensions containing a latex binder

Zhang, Y. / Binner, J. | British Library Online Contents | 2002

Study on Slurry for Tape-casting Alumina Nitride Substrate

Yao, Y.-j. / Qiu, T. | British Library Online Contents | 2006