| 1. | Investigation on the technology of black nickel plating on bronze thin slice parts
青铜薄片状零件镀黑镍工艺探析 |
| 2. | Methods for analysis of plating black nickel solutions part 6 : determination of boric acid content by potentiometric titrimetric method
电镀黑镍溶液分析方法第6部分:电位滴定法测定硼酸的含量 |
| 3. | Methods for analysis of plating black nickel solutions part 4 : determination of sodium sulfate content by precipitation titrimetric method
电镀黑镍溶液分析方法第4部分:沉淀滴定法测定硫酸钠的含量 |
| 4. | Methods for analysis of plating black nickel solutions part 5 : determination of ammonium thiocyanate content by potentiometric titrimetric method
电镀黑镍溶液分析方法第5部分:电位滴定法测定硫氰酸铵的含量 |
| 5. | Methods for analysis of plating black nickel solutions part 1 : determination of ammonium nickel sulfate content by ion selective electrode method
电镀黑镍溶液分析方法第1部分:离子选择电极法测定硫酸镍铵的含量 |
| 6. | Methods for analysis of plating black nickel solutions part 3 : continual determination of nickel sulfate and zinc sulfate content by edta compleximetric method
电镀黑镍溶液分析方法第3部分: edta络合滴定法连续测定硫酸镍和硫酸锌的含量 |
| 7. | Methods for analysis of plating black nickel solutions part 2 : continual determination of nickel sulfate and zinc sulfate content by magnesium sulfate back titrmetric edta volumetric method
电镀黑镍溶液分析方法第2部分:镁盐返滴定edta容量法连续测定硫酸镍和硫酸锌的含量 |
| 8. | According experimental and measuring results , the phosphorus generation models were established . moreover , the effect mechanism of electroless plating nickel brightener on nickel deposition and the effect of phosphorus content on corrosion property of electroless plating black nickel were discussed in this paper
同时,为了使所获得的镀层在工业中得到广泛的应用,又对化学镀镍光亮剂的作用机理及不同磷的含量对黑镍镀层耐腐性的影响进行了深入的研究。 |
| 9. | The electrochemical impedance spectroscopy of anodic reaction shows that the formation of black nickel was mainly controlled by electrochemical reaction at low anodic potential , and is mainly controlled by electrochemical reaction and diffusion at high anodic potental . with the increasing of anodic potential . , the formation of black nickel is still controlled by electrochemical re
阳极反应的电化学阻抗谱表明，氧化电位较低时ni ( oh ) :氧化生成黑镍的过程主要受电化学反应所控制，电位较高时，黑镍形成过程主要受电化学反应及扩散混合控制，电位进一步增加，析氮反应占据主导优势，阳极氧化过程仍主要受电化学反应及扩散混合控制。 |
| 10. | Based on the nickel electrodeposition process , the nickel electrodeposition mechanism , the electrochemical nucleation of nickel on vitreous carbon , the redox process of black nickel formed on anode , the nitrogen evolution on anode and electrocatalytic activity for nitrogen evolution of ti based iro2 anodes were investigated systematically
本文在前期工艺研究的基础上着重对氨络合物体系电积金属镍的反应机理、镍在玻璃碳上的电化学成核机理、阳极黑镍的形成机理、阳极析氮过程及ti基iro _ 2涂层阳极对析氮的电催化活性进行了系统研究。 |
