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Method and slip for production of a moulded body from ceramic material ceramic moulded body and use of such a moulded body
Method and slip for production of a moulded body from ceramic material ceramic moulded body and use of such a moulded body
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机译:由陶瓷材料陶瓷成型体生产成型体的方法和料浆以及这种成型体的用途
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摘要
In a method of making a ceramic shaped body which permits an adjustable volume change (shrinkage, zero shrinkage or increase in volume) compared to its green product, a metal oxide powder and a metal powder are stirred in a colloidal sol into slip and that slip is then consolidated in a mold into a green product by freeze-gelling and finally the green product is sintered in an active atmosphere which enables the metal powder to oxidize, to form the shaped body. The disclosure is also concerned with a slip for a shaped body of this kind and advantageous uses for the shaped body.
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