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BS EN ISO 18675:2022:2023 Edition

$142.49

Dentistry. Machinable ceramic blanks

Published By Publication Date Number of Pages
BSI 2023 28
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PDF Catalog

PDF Pages PDF Title
2 undefined
4 European foreword
Endorsement notice
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
3.1 Materials
10 3.2 Properties
3.3 Types of blanks
3.4 Test piece
11 4 Homogeneity of partially sintered zirconia blanks
4.1 Classification
4.2 Determination of the shrinkage factor, d
4.2.1 Blanks characterized by one shrinkage factor for all three dimensions in space
13 4.2.2 Blanks characterized by two or three shrinkage factors
14 4.3 Recommendations
4.4 Test report
15 5 Warpage
5.1 Test method
5.1.1 Large zirconia blanks
16 5.1.2 Medium- and small-size zirconia blanks
5.2 Recommendations
17 5.3 Test report
6 Dimensional stability post machining crystallization of glass ceramics
6.1 General
6.2 Test method
6.2.1 Sample preparation
18 6.2.2 Characterization before heat treatment
19 6.2.3 Heat treatment
6.2.4 Characterization after heat treatment
20 6.3 Test report
21 7 Machining damage
7.1 General
7.2 Test methods
7.3 Test report
22 8 Machinability using the merlon fracture test
8.1 General
23 8.2 Test method
8.2.1 Dimensions of test geometries
24 8.2.2 Machining
8.2.3 Characterization of milled specimen
25 8.3 Recommendations
8.4 Test report
27 Bibliography
BS EN ISO 18675:2022
$142.49