The effect of grain size on the wear properties of electrodeposited nanocrystalline nickel coatings
โ Scribed by D.H Jeong; F Gonzalez; G Palumbo; K.T Aust; U Erb
- Book ID
- 114386230
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 385 KB
- Volume
- 44
- Category
- Article
- ISSN
- 1359-6462
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๐ SIMILAR VOLUMES
Nanocrystalline nickel coating was synthesized by direct current electrodeposition from a Watts bath at the current density of 100 mA/cm 2 and pH = 4. The effect of saccharin addition (0-10 g/l) and bath temperature (45-65 ยฐC) on the average grain size of the deposits was investigated by XRD techniq
Nanocrystalline nickel (8-28 nm) deposits were produced by direct and pulse current electrodeposition. The microhardness and microstrains in the deposits were estimated. Tribological testing indicated that the coefficient of friction (COF) for nanocrystalline nickel was almost half that of polycryst