zhang zhi-min, liu de-bin, yang xiang-dong, et al. Gilt molybdenum wire for Z-pinch experiment by sulfite pulse gilding technique[J]. High Power Laser and Particle Beams, 2005, 17.
Citation:
zhang zhi-min, liu de-bin, yang xiang-dong, et al. Gilt molybdenum wire for Z-pinch experiment by sulfite pulse gilding technique[J]. High Power Laser and Particle Beams, 2005, 17.
zhang zhi-min, liu de-bin, yang xiang-dong, et al. Gilt molybdenum wire for Z-pinch experiment by sulfite pulse gilding technique[J]. High Power Laser and Particle Beams, 2005, 17.
Citation:
zhang zhi-min, liu de-bin, yang xiang-dong, et al. Gilt molybdenum wire for Z-pinch experiment by sulfite pulse gilding technique[J]. High Power Laser and Particle Beams, 2005, 17.
The ultra-fine molybdenum wire is often used for Z-pinch experiment. To improve the performance of the molybdenum wire, the sulfite pulse gilding technique was used to plate a compact gold layer on the wire. The technological conditions were optimized to ensure the surface quality of the molybdenum wire, including the cathode current density being 2 mA/cm2, the pH value of the solution being 8.5, and the temperature of the solution being 40 ℃. The surface of the molybdenum wire was observed by a scan electron microscope. The bind-force between the gold layer and the molybdenum wire was tested with the nick method. The results show that with the optimized technique the molybdenum wire of less than 15 μm in diameter can be plated with a gold layer of 0.6~2.5 μm thick and the gilt molybden
DownLoad: