ASTM-E2492 2012

$40.63

E2492-07(2012) Standard Test Method for Evaluating Springback of Sheet Metal Using the Demeri Split Ring Test

Published By	Publication Date	Number of Pages
ASTM	2012	6

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Categories: 77.040.10 - Mechanical testing of metals, ASTM

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Description

ASTM E2492-07-Reapproved2012

Withdrawn Standard: Standard Test Method for Evaluating Springback of Sheet Metal Using the Demeri Split Ring Test (Withdrawn 2017)

ASTM E2492

Scope

1.1 This test method provides a means of evaluating the springback behavior of metals in a test that simulates a stretch-draw forming process. The test method can also be used to calibrate computer simulation codes by selecting appropriate control parameters to achieve satisfactory correlation between simulation and test results.

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

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.

Keywords

accepted reference value; accuracy; bias; cup drawing; Demeri Split Ring Test; drawability; formability; forming; interlaboratory study; precision; precision conditions; repeatability; reproducibility; springback; standard deviation; stretch-draw forming; Split ring test; Springback; Testing; Sheet metal

ICS Code

ICS Number Code 77.040.10 (Mechanical testing of metals)

DOI: 10.1520/E2492-07R12

PDF Catalog

PDF Pages	PDF Title
1	Scope Terminology Summary of Test Method Significance and Use
2	Apparatus Hazards Sampling, Test Specimens, and Test Units Procedure FIG. 1
3	FIG. 2 FIG. 3
4	Calculation or Interpretation of Results Report Precision and Bias FIG. 4
5	Keywords REFERENCES TABLE 1

Additional information

Standard Title	E2492-07(2012) Standard Test Method for Evaluating Springback of Sheet Metal Using the Demeri Split Ring Test
Published Code	ASTM
Publication Date	2012
Pages Count	6
ICS Codes	77.040.10 - Mechanical testing of metals