Differential expansion volume compaction

Plastic and nonmetallic article shaping or treating: processes – Forming articles by uniting randomly associated particles – Mica particles

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264109, B29C 100

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active

042605822

ABSTRACT:
Method and apparatus for the formation of a molded article from powders and powder compacts of a material by pressure compaction of the powders under the influence of a thermally driven differential volume expansion of first and second elements constraining the powders. The volume expansion achieves a trippling of the compaction effect.

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Dilip, K. Das. "Differential Expansion Diffusion Couple Welding Device", Review of Scientific Inst., vol. 29, No. 1, p. 70, Jan., 1958.

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