1) W-Ni-Fe high density alloy
高密度W-Ni-Fe合金
1.
The recent research work of W-Ni-Fe high density alloys is briefly reviewed,focusing on the influences of powders preparation,sintering and strengthening processes on mechanical properties.
从制粉、烧结和强化等工艺对高密度W-Ni-Fe合金性能影响的角度简述了近年来国内外在高密度W-Ni-Fe合金方面的研究进展,探讨了该合金制备技术的发展趋势。
3) W-Ni-Fe alloy
W-Ni-Fe合金
1.
Warm compacting behavior of W-Ni-Fe alloy with different lubricant contents;
润滑剂含量不同时W-Ni-Fe合金的温压行为
4) W-Fe-Ni alloy
W-Fe-Ni合金
1.
The machining experiment was made on W-Fe-Ni alloy by orthogonal test method.
采用极差分析法分析基于正交试验的W-Fe-Ni合金车削试验结果。
2.
The experiment was carried out on W-Fe-Ni alloy semi-sphere parts by using orthogonal test method to study the turned surface roughness, and results of experiments were analyzed by using maximum difference method.
运用正交试验法对W-Fe-Ni合金半球试件车削加工表面粗糙度进行了试验,并采用极差分析法分析了试验结果。
5) W-Ni-Fe heavy alloy
W-Ni-Fe高比重合金
6) 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。
补充资料：高密度
高密度
影像学术语。CT扫描中，高于参照结构密度值结构的密度。和常规X线影像不同，CT影像可测得经标定的密度值，因此可定量性地比较兴趣结构与参照结构的密度。由于参照结构的密度因结构而异，因此“高密度”的概念不是一恒定的密度值。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条