ASTM-E2860 2012

$44.96

E2860-12 Standard Test Method for Residual Stress Measurement by X-Ray Diffraction for Bearing Steels

Published By	Publication Date	Number of Pages
ASTM	2012	18

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Categories: 77.040.20 - Non-destructive testing of metals, ASTM

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Description

ASTM E2860-12

Historical Standard: Standard Test Method for Residual Stress Measurement by X-Ray Diffraction for Bearing Steels

ASTM E2860

Scope

1.1 This test method covers a procedure for experimentally determining macroscopic residual stress tensor components of quasi-isotropic bearing steel materials by X-ray diffraction (XRD).

1.2 This test method provides a guide for experimentally determining stress values, which play a significant role in bearing life.

1.3 Examples of how tensor values are used are:

1.3.1 Detection of grinding type and abusive grinding;

1.3.2 Determination of tool wear in turning operations;

1.3.3 Monitoring of carburizing and nitriding residual stress effects;

1.3.4 Monitoring effects of surface treatments such as sand blasting, shot peening, and honing;

1.3.5 Tracking of component life and rolling contact fatigue effects;

1.3.6 Failure analysis;

1.3.7 Relaxation of residual stress; and

1.3.8 Other residual-stress-related issues that potentially affect bearings.

1.4 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5 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.

Keywords

bearing; residual stress; X-ray diffraction; XRD

ICS Code

ICS Number Code 77.040.20 (Non-destructive testing of metals)

DOI: 10.1520/E2860-12

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents
2	Terminology Summary of Test Method Significance and Use FIG. 1
3	FIG. 2
4	FIG. 3 FIG. 4
5	FIG. 5 FIG. 6
6	FIG. 7 FIG. 8 FIG. 9
7	FIG. 10 FIG. 11 FIG. 12
8	Apparatus Hazards Test Specimens FIG. 13
9	Preparation of Apparatus TABLE 1
10	Calibration and Standardization Procedure TABLE 2
11	Calculation and Interpretation of Results
12	TABLE 3 FIG. 14
13	Report
14	Precision and Bias
15	FIG. 15 FIG. 16
16	Keywords X1. MODIFIED CALCULATION X1.1 X1.2
17	X1.3 X1.4 Modified d Calculation REFERENCES

Additional information

Standard Title	E2860-12 Standard Test Method for Residual Stress Measurement by X-Ray Diffraction for Bearing Steels
Published Code	ASTM
Publication Date	2012
Pages Count	18
ICS Codes	77.040.20 - Non-destructive testing of metals