ISO 20032:2013

Method for evaluation of tensile properties of metallic superplastic materials

ISO 20032:2013 specifies a method for evaluating the tensile properties of metallic superplastic materials which exhibit what is called "Fine-Grained Superplasticity", without significant work-hardening or dynamic microstructure evolution, by means of a tensile test at constant cross-head velocity, for flat-form test pieces, without an extensometer attached.

Méthode de détermination des caractéristiques de traction des matériaux métalliques superplastiques

General Information

• Status: Published
• Publication Date: 01-Aug-2013
• ICS: 77.040.10 - Mechanical testing of metals
• Technical Committee: ISO/TC 164/SC 2 - Ductility testing
• Drafting Committee: ISO/TC 164/SC 2 - Ductility testing
• Current Stage: 9060 - Close of review
• Start Date: 04-Mar-2029

Relations

• Revises: ISO 20032:2007 - Method for evaluation of tensile properties of metallic superplastic materials
• Effective Date: 27-Oct-2012

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 20032
Second edition
2013-08-01
Method for evaluation of tensile
properties of metallic superplastic
materials
Méthode de détermination des caractéristiques de traction des
matériaux métalliques superplastiques
Reference number
ISO 20032:2013(E)
©
ISO 2013

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ISO 20032:2013(E)

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ii © ISO 2013 – All rights reserved

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ISO 20032:2013(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Symbols, terms and definitions . 1
4 Principle . 3
5 Test piece . 4
6 Apparatus . 5
6.1 Testing machine . 5
6.2 Clamping device for test pieces . 5
6.3 Heating apparatus . 5
6.4 Atmosphere . 5
6.5 Thermometric apparatus . 5
7 Procedure. 6
7.1 General . 6
7.2 Method for clamping the test piece . 6
7.3 Measurement of the test temperature . 6
7.4 Application of the force . 6
7.5 Method for dimensional measurement of test pieces .
...