Investigation of the structure and magnetic and mechanical properties of textured substrates of an Ni-Cr-W alloy
Abstract
Based on the data of X-ray diffraction, electron-backscatter diffraction, dilatometry, thermal analysis, and scanning electron microscopy, we determined the optimum regimes of heat treatment of cold-rolled tape substrates of an alloy Ni88.4Cr9.2W2.4 that permit obtaining a perfect cube texture. It has been shown that the use of two-stage annealings makes it possible to obtain in this ternary nickel alloy a cube texture in which the scatter about the rolling direction (RD) and the transverse direction (TD) of the substrates varied within 6.75°–7.20° and 4.8°–5.4°, respectively.
- Publication:
-
Physics of Metals and Metallography
- Pub Date:
- June 2010
- DOI:
- 10.1134/S0031918X10060104
- Bibcode:
- 2010PMM...109..632R
- Keywords:
-
- nickel alloy;
- heavy deformation;
- perfect texture;
- electron microscopy;
- recrystallization;
- recovery;
- epitaxy;
- buffer;
- superconductor