ASTM-E604 2002
$40.63
E604-83(2002) Standard Test Method for Dynamic Tear Testing of Metallic Materials
Published By | Publication Date | Number of Pages |
ASTM | 2002 | 8 |
1.1 This test method covers the dynamic tear (DT) test using specimens that are 3/16 in. to 5/8 in. (5 mm to 16 mm) inclusive in thickness.
1.2 This test method is applicable to materials with a minimum thickness of 3/16 in. (5 mm).
1.3 The pressed-knife procedure described for sharpening the notch tip generally limits this test method to materials with a hardness level less than 36 HRC.
Note 1The designation 36 HRC is a Rockwell hardness number of 36 on Rockwell C scale as defined in Test Methods E 18.
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Terminology Summary of Test Method Significance and Use |
2 | Apparatus Safety Hazards FIG. 1 |
3 | Sampling Test Specimens Calibration of Apparatus FIG. 2 |
4 | Procedure FIG. 3 |
5 | Report Precision and Bias FIG. 4 |
6 | X1. MEASURING THE DEPTH OF THE PRESSED NOTCH TIP X1.1 Introduction X1.2 Measuring the Depth of the Pressed Notch Tip with an Optical Comparator X1.3 Measuring the Depth of the Pressed Notch Tip with a Filar Microscope X2. PRESSING THE NOTCH TIP X2.1 Introduction |
7 | X2.2 Pressing the Notch Tip with a Hand-Operated Hydraulic Press X2.3 Pressing the Notch Tip with a Large-Capacity Hydraulic Press Using the Dimensions of the Knife and Specimen for Control of Notch Depth X2.4 Pressing the Notch Tip with a Universal Testing Machine and a Scribed Reference Line FIG. X2.1 |
8 | X3. DETERMINATION OF PERCENT SHEAR FRACTURE APPEARANCE X3.1 Introduction X3.2 METHOD FOR MEASURING CLEAVAGE AREAS BY RECTANGULATION X3.3 CALCULATION OF PERCENT SHEAR FRACTURE APPEARANCE FIG. X3.1 |