ASTM-E2207 2008
$40.63
E2207-08 Standard Practice for Strain-Controlled Axial-Torsional Fatigue Testing with Thin-Walled Tubular Specimens
Published By | Publication Date | Number of Pages |
ASTM | 2008 | 8 |
1.1 The standard deals with strain-controlled, axial, torsional, and combined in- and out-of-phase axial torsional fatigue testing with thin-walled, circular cross-section, tubular specimens at isothermal, ambient and elevated temperatures. This standard is limited to symmetric, completely-reversed strains (zero mean strains) and axial and torsional waveforms with the same frequency in combined axial-torsional fatigue testing. This standard is also limited to characterization of homogeneous materials with thin-walled tubular specimens and does not cover testing of either large-scale components or structural elements.
1.2 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 |
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1 | Scope Referenced Documents Terminology |
2 | FIG. 1 FIG. 2 |
3 | Significance and Use Empirical Relationships FIG. 2 |
4 | Test Apparatus Thin-Walled Tubular Test Specimens |
5 | Test Procedure FIG. 3 |
7 | Reporting the Raw Test Data Data Reduction and Analysis Keywords X1. MATHEMATICAL FUNCTIONS X1.1 Axial Cyclic Stress-Strain Curve |
8 | X1.2 Torsional Cyclic Stress-Strain Curve X1.3 Axial Strain Range-Fatigue Life Relationship X1.4 Shear Strain Range-Fatigue Life Relationship REFERENCES |