Details

Autor(en) / Beteiligte

• Chiang, Meng-Ju
• Jean, Jau-Ho
• Lin, Shih-Chang

Titel

The Effect of Anisotropic Shrinkage in Tape-Cast Low-Temperature Cofired Ceramics on Camber Development of Bilayer Laminates

Ist Teil von

• Journal of the American Ceramic Society, 2011-03, Vol.94 (3), p.683-686

Ort / Verlag

Malden, USA: Blackwell Publishing Inc

Erscheinungsjahr

2011

Quelle

Wiley-Blackwell Journals

Beschreibungen/Notizen

• The effect of anisotropic shrinkage in a tape‐cast low‐temperature cofired ceramics (LTCC) on the camber development of bilayer laminate is investigated. The bilayer laminate cambers toward the direction with low‐powder‐packing density, which also exhibits a larger shrinkage rate. This result is in agreement with that predicted by using the viscous analogy for the constitutive relationships of a porous sintering compact. To produce thin, camber‐free substrates, laminates stacked by more than three‐layer tapes with alternating 90° rotation are needed.