ASTM-G133:2002 Edition

$40.63

G133-02 Standard Test Method for Linearly Reciprocating Ball-on-Flat Sliding Wear

Published By	Publication Date	Number of Pages
ASTM	2002	9

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Category: ASTM

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Description

1.1 This test method describes laboratory procedures for determining the sliding wear of ceramics, metals, and other candidate wear-resistant materials using a linear, reciprocating ball-on-flat plane geometry. The direction of the relative motion between sliding surfaces reverses in a periodic fashion such that the sliding occurs back and forth and in a straight line. The principal quantities of interest are the wear volumes of the contacting ball and flat specimen materials; however, the coefficient of kinetic friction may also be measured using the method described. This test method encompasses both unlubricated and lubricated testing procedures. The scope of this test method does not include testing in corrosive or chemically aggressive environments.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Summary of Test Method
2	Significance and Use Apparatus FIG. 1
3	Calibration Procedure
4	Measurement and Calculation of Wear
5	Report FIG. 2
6	Precision and Bias
7	Discussion Keywords X1. RESULTS OF WITHIN-LABORATORY TESTS USING PROCEDURE A WITH SILICON NITRIDE TEST SPECIMENS X1.1 X1.2 TABLE X1.1 TABLE X1.2
8	TABLE X1.3 TABLE X1.4
9	TABLE X1.5