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Effect of 2-butyne-1,4-diol on the microstructure and internal stress of electrodeposited Fe–36wt.%Ni alloy films
- Source :
-
Journal of Alloys & Compounds . Jun2009, Vol. 478 Issue 1/2, p750-753. 4p. - Publication Year :
- 2009
-
Abstract
- Abstract: Fe–36wt.%Ni alloy film was prepared through direct current electrodeposition to investigate the effect of 2-butyne-1,4-diol(BD) on the microstructure and internal stress of the deposited films. The deposits composition was not affected by the addition of BD when its concentration in the electrolyte was above 0.2g/L. All the film surfaces exhibited a flat and compact appearance. X-ray diffraction analyse revealed a phase of solid solution of iron in face centered cubic nickel, and the addition of BD caused strong (111) texture. The measurement of internal stresses showed a decrease of compressive stress with addition of BD in the electrolyte, and at the concentration of 0.4g/L, tensile stress showed up in the film and caused some micro-cracks parallel to the surface. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 09258388
- Volume :
- 478
- Issue :
- 1/2
- Database :
- Academic Search Index
- Journal :
- Journal of Alloys & Compounds
- Publication Type :
- Academic Journal
- Accession number :
- 39350535
- Full Text :
- https://doi.org/10.1016/j.jallcom.2008.11.143