07/30150421 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS EN ISO 12004-2 - METALLIC MATERIALS - SHEET AND STRIP - DETERMINATION OF FORMING-LIMIT CURVES - PART 2: DETERMINATION OF FORMING-LIMIT CURVES IN LABORATORY
Hardcopy , PDF
30-11-2008
English
Foreword
Introduction
1 Scope
2 Symbols and terms
3 Principle
4 Test pieces and equipment
5 Analysis of strain profile and measurement of
[epsilon][1]- [epsilon][2] pairs:
6 Documentation
7 Test report
Annex A (normative) - Second derivative and "filtered" second
derivative
Annex B (normative) - Calculation of the width of the fit window
Annex C (normative) - Evaluation of the inverse best-fit parabola on
the "bell-shaped curve"
Annex D (normative) - Application/Measurement of grid
Annex E (normative) - Tables of experimental data for validation of
calculation program
Annex F (normative) - Representation and mathematical description of
FLC
Annex G (normative) - Examples of critical cross section data
Annex H (normative) - Flowchart from measured strain distributions to
FLC values
Bibliography
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