AS 2403-2008

1 - AS 2403-2008 METALLIC MATERIALS-SHEET AND STRIP-DETERMINATION OF PLASTIC STRAIN RATIO
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 REFERENCED DOCUMENTS
6 - 3 DEFINITIONS
6 - 3.1 Plastic strain ratio r
7 - 3.2 Weighted average plastic strain ratio, r
7 - 3.3 Degree of planar anisotropy, Δr
8 - 4 NOTATION
9 - 5 PRINCIPLE
9 - 6 TEST EQUIPMENT
9 - 7 TEST PIECE
9 - 7.1 Type and preparation
9 - 7.2 Thickness
9 - 7.3 Surface
9 - 7.4 Longitudinal axis
9 - 7.5 Reduced section test pieces
9 - 7.6 Parallel test pieces
10 - 8 PROCEDURE
10 - 8.1 Testing temperature
10 - 8.2 Manual assessment
10 - 8.3 Automatic measurement
10 - 8.4 Strain rate
10 - 8.5 Applied strain rate
10 - 8.6 Strain level
10 - 8.7 Measuring gauge length and width (manual determination)
10 - 8.8 Measuring gauge length and width (automatic determination)
10 - 8.9 Invalid test
10 - 8.10 Non-homogeneous plastic strain
10 - 8.11 Coated materials
11 - 9 EXPRESSION OF RESULTS
11 - 9.1 Manual determination
11 - 9.2 Homogeneous deforming behaviour
13 - 9.3 Calculated values
13 - 9.4 Difference between automatic and manual determination
13 - 10 TEST REPORT

Specifies a method for determining the plastic ratio of flat products (sheet and strip) made of metallic materials.

This Standard specifies a method for determining the plastic strain ratio of flat products (sheet and strip) made of metallic materials.

Originated as AS 2403-1980.
Second edition 2008.