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The microstructure and the morphology of a Ni-P layer irradiated by a high current pulsed electron beam.
- Source :
- Micro & Nano Letters (Wiley-Blackwell); 2017, Vol. 12 Issue 12, p1016-1019, 4p, 4 Black and White Photographs, 1 Chart, 1 Graph
- Publication Year :
- 2017
-
Abstract
- The electroless Ni-P plating on LY12 substrate was irradiated by a low-energy high-current pulsed electron beam (LEHCEB) to form an intermetallic compound. The microstructure and the morphology of the Ni-P layer after surface treatment were investigated. The results show that the Ni-P layer was melted into low viscosity liquid and quickly moved to a wide variety of shapes and sizes under irradiation of the LEHCEB. X-ray diffraction, energy dispersive spectroscopy and scanning electron microscope were employed to detect intermetallic compounds formed from aluminium–nickel systems including Al<subscript>3</subscript>Ni, AlNi<subscript>3</subscript> and Al<subscript>3</subscript>Ni<subscript>2</subscript>. [ABSTRACT FROM AUTHOR]
- Subjects :
- MICROSTRUCTURE
ELECTRON beams
VISCOSITY
SURFACE preparation
INTERMETALLIC compounds
Subjects
Details
- Language :
- English
- ISSN :
- 17500443
- Volume :
- 12
- Issue :
- 12
- Database :
- Complementary Index
- Journal :
- Micro & Nano Letters (Wiley-Blackwell)
- Publication Type :
- Academic Journal
- Accession number :
- 127056335
- Full Text :
- https://doi.org/10.1049/mnl.2017.0253