ANSI S2.22 : 1998 : R2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
RESONANCE METHOD FOR MEASURING THE DYNAMIC MECHANICAL PROPERTIES OF VISCOELASTIC MATERIALS
Hardcopy , PDF
09-05-2023
English
01-01-2012
Foreword
0 Introduction
1 Scope, purpose, and applications
1.1 Scope
1.2 Purpose
1.3 Applications
2 Informative references
3 Definitions
3.1 Young's modulus
3.2 Loss factor
3.3 Fast Fourier transform
3.4 Frequency response function
3.5 Time-temperature superposition
3.6 Shift factor
3.7 Glass transition temperature
4 Test equipment
4.1 Electromagnetic shaker
4.2 Accelerometers
4.3 Charge amplifiers
4.4 Test stand
4.5 Environmental chamber
4.6 Dual channel spectrum analyzer
4.7 Computer
5 Operating procedures
5.1 Sample preparation and mounting
5.2 Data acquisition
5.3 Temperature cycle
6 Analysis of results
6.1 Modulus and loss factor
6.2 Time-temperature superposition
6.3 Data presentation
Figures
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