ASTM E111-17 PDF

Scope: 1.1 This test method covers the determination of Young’s modulus, tangent modulus, and chord modulus of structural materials, see Fig. 1. This test method is limited to materials in which and to temperatures and stresses at which creep is negligible compared to the strain produced immediately upon loading and to elastic behavior. 1.2 Because of experimental problems associated with the establishment of the origin of the stress-strain curve described in 8.1, the determination of the initial tangent modulus (that is, the slope of the stress-strain curve at the origin) and the secant modulus are outside the scope of this test method. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM E111-17 Referenced Document

ASTM E1012 Standard Practice for Verification of Specimen Alignment Under Tensile Loading
ASTM E177 Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
ASTM E21 Standard Test Methods for Elevated Temperature Tension Tests of Metallic Materials
ASTM E6 Standard Terminology Relating to Methods of Mechanical Testing
ASTM E8/E8M Standard Test Methods for Tension Testing of Metallic Materials*， 2024-01-01 Update
ASTM E83 Standard Practice for Verification and Classification of Extensometer
ASTM E9 Standard Test Methods of Compression Testing of Metallic Materials at Room Temperature

2017 ASTM E111-17 Standard Test Method for Young’s Modulus, Tangent Modulus, and Chord Modulus
2004 ASTM E111-04(2010) Standard Test Method for Young's Modulus, Tangent Modulus, and Chord Modulus
2004 ASTM E111-04 Standard Test Method for Young's Modulus, Tangent Modulus, and Chord Modulus
1997 ASTM E111-97 Standard Test Method for Young''s Modulus, Tangent Modulus, and Chord Modulus