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Showing 1 to 2 of 2 for “"ΕΛΑΣΤΟΜΕΡΗ ΑΠΟΤΥΠΩΤΙΚΑ ΥΛΙΚΑ"”.
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ΣΥΜΒΟΛΗ ΣΤΗ ΜΕΛΕΤΗ ΤΗΣ ΑΠΟΤΥΠΩΤΙΚΗΣ ΙΚΑΝΟΤΗΤΑΣ ΤΩΝ ΕΛΑΣΤΟΜΕΡΩΝ ΑΠΟΤΥΠΩΤΙΚΩΝ ΥΛΙΚΩΝ
AN EXPERIMENTAL STUDY HAS BEEN MADE CONCERNING THE IMPRESSION ABILITY AND THE MODIFICATION OF ACCURACY 40 DAYS AFTER THE TAKEN IMPRESSION. THE MODIFICATION OF THE IMPRESSION SURFACE ROUGHNESS IN CORRELATION WITH THE TIME HAS ALSO BEEN RESEARCHED. FOR THIS PURPOSE 16 IMPRESSION MATERIALS WHICH …
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ΣΥΜΒΟΛΗ ΣΤΗ ΜΕΛΕΤΗ ΤΗΣ ΕΛΑΣΤΙΚΗΣ ΣΥΜΠΕΡΙΦΟΡΑΣ ΤΩΝ ΕΛΑΣΤΟΜΕΡΩΝ ΑΠΟΤΥΠΩΤΙΚΩΝ ΥΛΙΚΩΝ ΠΟΛΥΒΙΝΥΛΣΙΛΟΞΑΝΗΣ
AN EXPERIMENTAL STUDY ON THE ELASTIC BEHAVIOUR OF THE POLYVINYL- SILOXANE ELASTOMERIC IMPRESSION MATERIALS HAS BEEN MADE. YOUNG'S MODULUS OF ELASTICITY HAS BEEN STUDIED AS WELL AS SLOPE B OF THE DL-F DEPENDENCE CURVE IN THE ELASTIC AREA.ALSO, PERMANENT DEFORMATION AND FRACTURE LIMITS WERE STUDIED. …