首页 / 词典 / good

三元合金

sān yuán hé jīn
  • ternary alloy three-partalloy
三元合金三元合金
三元合金[sān yuán hé jīn]
  1. 电刷镀NiWCo三元合金镀液及工艺研究

    Study on Liquor of Brush Plating Ni-W-Co Allay and Brush Plating Process

  2. 含过渡金属的富Al三元合金相的形成规律

    Formation of Intermetallic Phases in Al-rich Part of Ternary Alloy Systems Containing Transition Metals

  3. 化学镀Co一W&P三元合金的研究

    A Study of Electroless Cobalt-Tungsten-Phosphorus Ternary Alloy Plating

  4. GaN(1-x)Px三元合金的光学与结构特性

    Optical and Structural Properties of GaN_ ( 1-x ) P_x Ternary Alloys

  5. Ni基三元合金的制备与形成机理研究

    Preparation and Formation Mechanism of Ni-based Ternary Alloy

  6. 通过不同的化学镀工艺配方,获得了4种不同钨含量的化学镀NiWP三元合金镀层。

    Four ternary Ni-W-P alloy coatings with different W contents are obtained by four different formulations of electroless Ni-W-P plating bath .

  7. Cu-(Co,Cr)基三元合金相平衡的实验研究及热力学计算

    Experimental Investigation and Thermodynamic Calculation of Phase Equilibria in the Cu - ( Co , Cr ) Based Ternary Alloys

  8. 研究了镁及镁合金的化学镀NiCuP三元合金工艺,通过正交试验获得了最佳的镀覆条件。

    Electroless plating of Ni-Cu-P ternary alloy on magnesium and its alloys was studied . Optimal process parameters were obtained by orthogonal test .

  9. 本文采用第一性原理分子动力学模拟方法对几种Zn基二元以及三元合金的液态结构进行了研究。

    The liquid structure of Zn based binary and ternary alloys were investigated by ab initio molecular dynamics simulations .

  10. 在优化的Ni-Co-P三元合金化学沉积基础上,添加一定量的WC颗粒,获得Ni-Co-P/WC复合沉积层。

    Electroless Ni-Co-P / WC composite coating was obtained by adding some WC particles to the optimum Ni-Co-P ternary alloy coating .

  11. Si上Si(1-x-y)GexCy三元合金薄膜的生长

    Growth of Si_ ( 1-x-y ) Ge_xC_y Ternary Alloy on Si Substrate

  12. 通过对化学镀NiP层进行合金化,获得了一种含W9.7%.P5.9%的NiWP三元合金镀层。

    A new tertiary alloy deposit of Ni-W-P containing 9.7 % of tungsten and 5.9 % of phosphorus was developed by alloying the electroless nickle coatings .

  13. 本文用X射线荧光光谱法,不破坏样品,测定三元合金薄膜的组份。

    A non-destructive method for determination of composition and thickness of ternary alloy thin film by using the technique of X-ray fluorescence spectroscopy is employed in this paper .

  14. 采用破坏性拉力试验和焊点接触电阻测量两种方法测试Pt-Pd-Ag三元合金导体的粗Al丝超声键合的性能。

    The performances of ultrasonic bounding between thick Al and Pt Pd Ag conductors are analyzed by measuring the tensile strength and the weld contact resistance .

  15. 计算了与Sn&Zn-M(M:Bi,In,Ag)无铅钎料相关的二元及三元合金体系的表面张力,计算值与文献中的实验值在误差范围内有较好的一致性。

    The surface tensions of binary and ternary alloy systems related to Sn-Zn-M ( M : Bi , In , Ag ) lead-free solders are calculated .

  16. 研究了Ni-W-P三元合金层的电沉积方法;

    Electrodeposition of Ni - W-P ternary alloy was investigated .

  17. Fe-C基三元合金相图计算

    Calculation of Fe-C Base Alloy Ternary Phase Diagrams

  18. 化学镀Ni-W-P三元合金工艺的研究

    Study on the Electroless Technique of Ni-W-P Ternary Alloy

  19. 不锈钢衬底化学镀Ni-W-P三元合金组织及性能研究

    Study on the Microstructure and Properties of Electroless Ni-W-P Plating on Stainless Steel

  20. 在GaN1-xPx的光致发光谱及X射线衍射谱中均未观测到相应的有关GaP的峰,表明所生长的高P含量的GaN1-xPx三元合金没有产生明显的相分离。

    No peak related to GaP is observed in X-ray diffraction and photoluminescence spectra , which indicates that the phase separation between GaN and GaP has not occurred in our GaN_ 1-x P_ x samples .

  21. 低钨含量W-Ni-Fe三元合金的预应变时效

    Strain aging of W-Ni-Fe ternary alloys with low tungsten content

  22. 镁及镁合金化学镀Ni-Cu-P三元合金工艺

    Electroless Ni - Cu - P plating of magnesium and its alloys

  23. 低温化学镀Ni-Cu-P三元合金工艺

    Technologic on electroless plating of Ni-Cu-P alloy in low temperature

  24. Al-Zn-Mg系三元合金闪光对焊接头层状裂纹研究

    The lamellar tearing in flash-butt welded joint of al zn mg alloy

  25. 化学镀Ni-Mo-P三元合金沉积速度研究

    Deposition Rate of Ni-Mo-P Alloy in Chemical Plating

  26. 对45钢表面用化学镀方法镀镍-铜-磷三元合金层,采用金相显微镜、扫描电镜能谱分析、X射线衍射和显微硬度计研究了镀层的组织、相结构和性能。

    Ni-Cu-P ternary alloy was prepared on 45 steel by an electroless deposition and its microstructure , phase structure and properties were studied using optical microscope , energy dispersive analysis , X-ray diffraction and microhardness tester .

  27. 分光光度法测定Fe-Ni-Cr三元合金镀层中的铬

    Determination of Chromium in Fe-Ni-Cr Alloys Plating Layer by Spectrophotometry

  28. Al-Cu-Mg三元合金的溶质分凝与凝固进程的数值模拟研究

    Numerical Simulation on Solute Partition and Solid Fraction Evolution in Solidification of Al-Cu-Mg Alloys

  29. Al-Si-Fe三元合金各组元活度的计算

    Activity calculation of each component in Al Si Fe ternary system

  30. 不同锰含量的Fe-Cr-Mn三元合金耐锌蚀能力

    The corrosion resistance of Fe-Cr-Mn alloys with different Mn contents in molten zinc