The result indicated that it was important for nickel and nickel alloy to control heat temperature and atmosphere in heat stove or heat treatment and protect from sulfur brittleness in making the heads and pressure vessels.
镍及镍合金具有优异的耐腐蚀性能 ,但在高温含硫气体中易腐蚀变脆 ,产生硫脆现象。
A glow discharge spectrometer(GDA-750) and a scanning electron microscope(Hitachi S-S70 SEM) were used to investigate the effects of the electroplating processing parameters on the Ni content,thickness,and appearance of the Zn-Ni alloy coating.
通过正交试验方法,采用新的添加剂和配位剂实现了锌镍合金电镀,优选出了新的锌镍合金电沉积工艺和镀液配方。
Ammonium-free weak acidic electroplating technology for Zn-Ni alloy was developed.
研究了一种无铵弱酸性锌镍合金电镀工艺,并深入探讨了镀液的成分及工艺条件对镀层含镍量的影响,得到了镀层为γ相Ni5Zn21与δ相Ni3Zn22、且含镍量为13%的全光亮锌镍合金镀层,确定了电镀工艺规范。
In this article,the effects of rare earth on Zn-Ni alloy electroplating from sulfate bath have been studied.
研究了稀土在硫酸盐体系电镀锌镍合金中的作用。
Nickel and nickel alloy strips
GB/T2072-1993镍及镍合金带
Nickel and nickel alloy sheets
GB/T2054-1980镍及镍合金板
Nickel and its alloy wires for electronic tube
GB/T3121-1982电真空器件用镍及镍合金线
Thin wall tube of nickel and nickel alloy
GB/T8011-1987镍及镍合金无缝薄壁管
Wrought nickels and nickel alloys--Chemical composition and forms of wrought products
GB/T5235-1985加工镍及镍合金--化学成分和产品形状
Nickel and its alloy sheets and strips for electronic tube
GB/T11088-1989电真空器件用镍及镍合金板和带
Nickel and nickel-copper alloys round bars
GB/T4435-1984镍及镍铜合金棒
Nickel and nickel-copper alloy tube
GB/T2882-1981镍及镍铜合金管
Study on the Microstructures and Properties of Electrodeposited Nanocrystalline Ni and Ni-Co Alloy
电沉积纳米镍及镍钴合金的结构与性能研究
manganese copper
锰铜镍合金， 锰铜
The Corrosion Resistance of Ni-Cr Alloy, Ni-Cr Alloy with Titanium and Alloys after Surface Treatment;
镍铬合金、含钛镍铬合金及其表面处理后材料的耐腐蚀性研究
Electroless Ni-P/Ni-Cu-P Coatings on AZ91D Magnesium;
AZ91D镁合金化学镀镍磷/镍铜磷
The Influence Factors on Nickel Content of Alkaline Zn-Ni Alloys Coating
碱性锌镍合金镀层镍含量的影响因素
Determination of Copper(Ⅱ) and Nickel(Ⅱ) in Cu-Ni Alloy Plating Bath
铜-镍合金镀液中铜(Ⅱ)和镍(Ⅱ)的测定
Studies on Influencing Factors and Mechanism of Electroless Nickel Plating on Magnesium Alloy;
镁合金化学镀镍影响因素及机理研究
Microstructure and Mechanical Behavior of Electrodeposited Bulk Nanocrystalline Ni and Ni-Co Alloy
块体电沉积纳米晶镍及镍钴合金的微观结构和力学行为
Applications of transient liquid-phase bonding in nickel and nickel-base alloy welding
瞬时液相扩散连接在镍及镍基合金焊接中的应用
Raney nickel film
热催化活性镍合金片