Paper Title:
Joining of Ceramic Components in the Green State via LPIM
  Abstract

It has been successfully demonstrated that ceramic materials can be joined in the green state without a second phase by using low pressure injection molded parts. The investigation of the joining interface revealed that a high quality interface can be achieved by carefully adjusting the different manufacturing steps. The use of monomodal particle size distribution in the used powder CT3000SG is inferior to a broader particle size distribution obtained by replacing 33% of the finer alumina powder by coarser CT1200SG. In this way the dewaxing process is significantly improved when the wall thickness of the part exceeds 3 mm. The investigation of the mechanical properties of the joined and sintered parts revealed, that the bending strength of the joined specimens achieved about 80 % of the unjoined, monolithic specimens.

  Info
Periodical
Advanced Materials Research (Volumes 29-30)
Edited by
Deliang Zhang, Kim Pickering, Brian Gabbitas, Peng Cao, Alan Langdon, Rob Torrens and Johan Verbeek
Pages
207-210
DOI
10.4028/www.scientific.net/AMR.29-30.207
Citation
R. Waesche, C. Paulick, G. Steinborn, V. Richter, M. Werner, "Joining of Ceramic Components in the Green State via LPIM", Advanced Materials Research, Vols. 29-30, pp. 207-210, 2007
Online since
November 2007
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Price
$32.00
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