METHOD FOR DETERMINING SINTERING SHRINKAGE OF A PRESINTERED BODY

A method for determining a sintering shrinkage of a pre-sintered body. The method includes providing a green preform with at least one design feature. The green-preform is pre-sintered to form a white body. At least one change in the at least one design feature with the pre-sintering is recorded. An...

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Bibliographic Details
Main Authors WEBER, WOLFRAM, KOEBEL, STEFAN
Format Patent
LanguageEnglish
French
German
Published 26.08.2009
Subjects
APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
DENTISTRY
HUMAN NECESSITIES
HYGIENE
INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS
LIME, MAGNESIA
MEDICAL OR VETERINARY SCIENCE
METALLURGY
PERFORMING OPERATIONS
PHYSICS
REFRACTORIES
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
SLAG
TRANSPORTING
TREATMENT OF NATURAL STONE
WORKING CEMENT, CLAY, OR STONE
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Summary:A method for determining a sintering shrinkage of a pre-sintered body. The method includes providing a green preform with at least one design feature. The green-preform is pre-sintered to form a white body. At least one change in the at least one design feature with the pre-sintering is recorded. An expected sintering shrinkage to a dense-sintered component is determined using the recorded change.
Bibliography:Application Number: EP20070819599