Name:
ASTM E399-12e1 PDF
Published Date:
11/15/2012
Status:
Active
Publisher:
ASTM International
1.2 This test method is divided into two parts. The first part gives general recommendations and requirements for K Ic testing. The second part consists of Annexes that give specific information on displacement gage and loading fixture design, special requirements for individual specimen configurations, and detailed procedures for fatigue precracking. Additional annexes are provided that give specific procedures for beryllium and rapid-force testing.
1.3 General information and requirements common to all specimen configurations:
|
| Section |
| Referenced Documents | |
| Terminology | |
| Stress-Intensity Factor | |
| Plane-Strain Fracture Toughness | |
| Crack Plane Orientation | |
| Summary of Test Method | |
| Significance and Use | |
| Significance | |
| Precautions | |
| Practical Applications | |
| Apparatus (see also 1.4) | |
| Tension Machine | |
| Fatigue Machine | |
| Loading Fixtures | |
| Displacement Gage, Measurement | |
| Specimen Size, Configurations, and Preparation (see also 1.5) | |
| Specimen Size Estimates | |
| Standard and Alternative Specimen Configurations | |
| Fatigue Crack Starter Notches | |
| Fatigue Precracking (see also 1.6) | |
| Crack Extension Beyond Starter Notch | |
| General Procedure | |
| Specimen Measurements |
|
| Thickness | |
| Width | |
| Crack Size | |
| Crack Plane Angle | |
| Specimen Testing |
|
| Loading Rate | |
| Test Record | |
| Calculation and Interpretation of Results | |
| Test Record Analysis | |
| Pm ax/PQ Validity Requirement | |
| Specimen Size Validity Requirements | |
| Reporting | |
| Precision and Bias |
1.7 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
1.8 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.
| File Size : | 1 file , 700 KB |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 33 |
| Published : | 11/15/2012 |
