Advances in Materials Science and Engineering / 2014 / Article / Tab 1

Research Article

Fabrication of Ni-Mn Microprobe Structure with Low Internal Stress and High Hardness by Employing DC Electrodeposition

Table 1

Compositions of electrolyte and the associated process parameters.

IngredientConcentration (g/L)

Nickel sulphamate514 mL/L (Ni2+: 90 g/L)
MnSO4·5H2O0~175.5 (Mn2+: 0~40 g/L)
NiCl2·6H2O3
H3BO340
Wetting agent
(sodium dodecyl sulfonate)
1.8 mL/L

Process parameters

Temperature50°C
Current density0.2–12 A/dm2
AgitationMagnetic stirrer, 200 rpm