Microstructure and Texture Evolution of a Cold Rolled Ni-Cr-W Alloy after Annealing

Wei Wang; I. Drouelle; F. Brisset; M.H. Mathon; T. Auger; Thierry Baudin

doi:10.4028/www.scientific.net/MSF.702-703.352

Paper Titles

Formation Process of {001} Texture in Al-Cu Solid Solution during High Temperature Compression Deformation
p.336

Formation Process of Texture in AZ80 Alloy during High Temperature Plane Strain Compression Deformation
p.340

Gradient Microstructure of FeCr30Co8 Hard Magnetic Alloy Subjected to Plastic Deformation by Complex Loading
p.344

Influence of Friction Stir Processing Parameters on Anisotropic Behavior Property of 5086-O Aluminum Alloy
p.348

Microstructure and Texture Evolution of a Cold Rolled Ni-Cr-W Alloy after Annealing
p.352

Texture and Correlation between R-Value and Formability of Aluminum Alloy Sheet
p.356

Texture Analysis for Determining the Rate Controlling Process in the Transient and Steady State Regions of Superplastic Flow
p.360

Key Microstructural Changes during High Strain Rate Superplastic Deformaion of an Al-Zn-Mg-Cu-Zr Alloy Containing Sc
p.366

Role of Texture in Understanding Creep Flow in HPT-Processed Ultrafine Grained Copper
p.370

HomeMaterials Science ForumMaterials Science Forum Vols. 702-703Microstructure and Texture Evolution of a Cold...

Microstructure and Texture Evolution of a Cold Rolled Ni-Cr-W Alloy after Annealing

Abstract:

A Ni-5.7%Cr-25.2%W (wt%) alloy was deformed by cold rolling in different reduction conditions (50%, 70%, and 90%) and then annealed under hydrogen atmosphere. Microstructure and texture evolutions were analyzed using Electron BackScattered Diffraction (EBSD). Orientation Distribution Functions (ODFs) and stored energy were calculated from neutron diffraction measurements. A strengthening of the α-fiber texture was observed after 90% cold rolling and a homogenous microstructure was obtained after annealing at 900°C.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Materials Science Forum (Volumes 702-703)

Pages:

352-355

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.702-703.352

Citation:

Cite this paper

Online since:

December 2011

Authors:

Wei Wang, I. Drouelle, F. Brisset, M.H. Mathon, T. Auger, Thierry Baudin

Keywords:

Annealing, Cold Rolling, EBSD, Microstructure, Neutron Diffraction, Ni-Cr-W Alloy, Texture

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] K. Pawlik, J. Pospiech, K. Lûcke, Textures Microstruct. 14-18 (1991) 25.

Google Scholar

[2] J. Hjelen, R. Ørsund, E. Nes, Acta Metall Mater. 39 (1991) 1377-1404.

Google Scholar

[3] F. Julliard, Etude des mécanismes de recristallisation dans l'Invar, alliage Fe-36%Ni, Phd, Université Paris Sud, Orasy, (2001).

Google Scholar

[4] P.P. Bhattacharjee, R.K. Ray, N. Tsuji, Cold rolling and recrystallization textures of a Ni-5 at. % W alloy, Acta Mater. 57 (2009) 2166-2179.

DOI: 10.1016/j.actamat.2009.01.015

Google Scholar

[5] V. Branger, M.H. Mathon, T. Baudin and R. Penelle, Evolution during recrystallization of the stored energy in the heavily cold rolled Fe53%Ni alloy, 21st Riso International Symposium on Materials Science, Roskilde, Denmark, Ed. N. Hansen et al. (2000).

DOI: 10.1016/s1359-6462(00)00412-7

Google Scholar

[6] A.L. Etter, M.H. Mathon, T. Baudin, V. Branger, R. Penelle, Scripta Mater. 46 (2002) 311-317.

DOI: 10.1016/s1359-6462(01)01245-3

Google Scholar