Relationship Between the Texture and Young’s modulus over the Section of Cold-rolled Rods of Low-modulus Biocompatible Alloy

Grib S.V,Karabanalov M.S,Illarionov A.G,Ivasishin O.M

doi:10.18502/keg.v1i1.4393

Abstract

Highlights

The influence of the texture type on the Young’s modulus value in the different sections of cold-deformed rods of Zr-31Ti-18Nb alloy (IMP BAZALM) was studied
The rods were cut across and along the rolling direction to analyze the anisotropy of properties with depend on the direction of measurement, and the Young’s modulus was measured by microindentation using a CSM Instruments device with a load of 9 H and 0.25 mm measurement step as it shown in the Fig. 1
Analysis of the structure showed that with increasing of the compression deformation degree from 63 % (4.3×4.3 mm2 rod) to 84 % (2.87×2.87 mm2 rod) the microstructure accepted characteristic fibrous structure owing to regular stretching of grains along the rolling direction and flattening in height in the cross section (Fig. 2)

Summary

Introduction

The influence of the texture type on the Young’s modulus value in the different sections of cold-deformed rods of Zr-31Ti-18Nb alloy (IMP BAZALM) was studied. It was found, an increase in the compression deformation degree from 63 to 84 % of Zr-31Ti-18Nb alloy during cold rolling contributed to the improvement of {001} deformation cube texture. How to cite this article: Grib S.V., Ivasishin O.M., Illarionov A.G., and Karabanalov M.S., (2019), “Relationship Between the Texture and Young’s modulus over the Section of Cold-rolled Rods of Low-modulus Biocompatible Alloy” in XIX International scientific-technical conference “The Ural Page 74 school-seminar of metal scientists-young researchers”, KnE Engineering, pages 74–81.

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