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1)  Ni-Fe-W alloy coatings
Ni-Fe-W合金镀层
1.
A new Ni-Fe-W alloy coatings were obtained by pulse electrodeposition,the effect of W in the electrolyte contents on the structure of coatings,and the effect of the electrolyte contents on the hardness and thickness of coatings were discussed.
利用脉冲电沉积的方法制备了Ni-Fe-W合金镀层,讨论了镀液中W的含量对Ni-Fe-W合金镀层组织结构的影响,以及镀液成分对镀层硬度及厚度的影响。
2.
Then,the effects of the concentration of NiSO_4·6H_2O、Na_2WO_4·2H_2O、FeSO_4·7H_2O and temperature on the quality of Ni-Fe-W alloy coatings are also addressed.
并采用正交实验的方法研究了主盐浓度以及温度对脉冲电沉积Ni-Fe-W合金镀层的影响,通过对硬度、沉积速度以及外观的分析,筛选出了最佳的工艺条件。
2)  Ni-Fe-W-S alloy brush plating layer
Ni-Fe-W-S合金刷镀层
3)  Ni-W alloy coatings
Ni-W合金镀层
1.
The effect of Tungsten on the microstructure of Ni-W alloy coatings prepared by the pulse electrodeposition technology is firstly investigated by X-ray Diffraction.
利用脉冲电沉积的方法制备了Ni-W合金镀层,在微观形貌上与用直流电沉积方法得到的镀层进行比较。
2.
Ni-W alloy coatings are prepared by pulse electrodeposition.
利用脉冲电沉积方法制备了Ni-W合金镀层,观察了该镀层在不同载荷下的摩擦磨损行为,探讨了该合金镀层的摩擦磨损机理,并与45钢进行了对比试验。
3.
Ni-W alloy coatings with excellent hardness, wear resistance and appearance produced by electrodeposition were introduced in this dissertation.
本文用电沉积方法制备了具有良好硬度、耐磨性和外观质量的Ni-W合金镀层。
4)  Ni-W-P alloy coating
Ni-W-P合金镀层
1.
Study on the properties of Ni-W-P alloy coating;
Ni-W-P合金镀层性能研究
2.
The test results show that the Ni-W-P alloy coatings adhere to the substrate very well and have no pore when coating thickness reaches 15μm.
93wt%的Ni-W-P合金镀层。
5)  Fe-Cr-Ni plating layer
Fe-Cr-Ni合金镀层
6)  Fe-Ni-P alloy coating
Fe-Ni-P合金镀层
1.
Study on internal stress of Fe-Ni-P alloy coating;
Fe-Ni-P合金镀层内应力研究
补充资料:W-Ni-Fe alloy
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性质:一类重要的钨基重合金。它们是在钨中添加镍、铁而组成的合金,以及在这个基础上再加入其他金属元素的合金。加入的镍铁比一般为7:3或1:1。这类合金应用极广,已经成为用量最大的主要钨基重合金。其特点是烧结密度高,强度与塑性均较好,有一定的铁磁性。合金作为一般应用,如配重、平衡锤、防辐射屏蔽装置等,都直接使用烧结合金;但如作为要求高机械性能的应用时,合金则需变形加工及热处理以达到强化。

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