Table of Contents
Textures and Microstructures
Volume 25 (1996), Issue 2-4, Pages 223-228
http://dx.doi.org/10.1155/TSM.25.223

Plastic Anisotropy Prediction by Ultrasonic Texture Data

All-Russia Institute of Light Alloys, Moscow 121596, Russia

Received 20 June 1995

Copyright © 1996 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

The plastic anisotropy parameters (R coefficient and height of ears of the drawn cup) have been calculated from ultrasonic orientation distribution function (ODF) coefficients on the basis of Taylor theory for low carbon steel and aluminium alloy sheets. The ODF coefficients were defined by Sayers method and using the iterative procedure on the basis of measurement of bulk longitudinal and shear wave time delays.