弦向模量检测标准

弦向模量检测标准相关标准参考信息

GB/T 8653-1988 金属杨氏模量、弦线模量、切线模量和泊松比试验方法(静态法)
简介：本标准适用于室温下用静态法测定金属材料弹性状态的杨氏模量、弦线模量、切线模量和泊松比。
信息：ICS：77.040.10 CCS：H23 发布：1988-02-05 实施：1989-02-01

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ANSI/ASTM E111-1997 杨氏模量、正切模量和翼弦模量测试方法
简介：This test method covers the determination of Young's modulus, tangent modulus, and chord modulus of structural materials. 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. 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. 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 requirements prior to use.
信息：ICS：19.060 CCS：A42 发布：1997 实施：1999-02-18

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