Non-destructive determination of composition and thickness of multi-component alloy thin films by X-ray fluorescence spectroscopic method 用X射线荧光光谱法非破坏测定多元合金薄膜的组分和厚度
And the changing reasons of electrical conductivity of Cu based multi-component alloy were also discussed. 并对其导电性能变化的原因进行探讨。
Coarsening kinetics of multi-component m_2c precipitates in secondary hardening alloy steels 二次硬化合金钢中多组元强化相M2C碳化物的粗化动力学研究
Estimation of Carbon Activity in Austenite of Fe-Σ M-C Multi-Component Alloy Fe-∑M-C多元合金奥氏体中碳活度的估算
Microstructure developing mechanism in selective laser sintering of multi-component Cu-based alloy powder 多组分铜基合金粉末选区激光烧结的组织形成机制
Strengthening Al-Si Heat-Resisting Cast Iron by Multi-Component Alloy 多元合金Al-Si耐热铸铁的强化
The microstructure, phase composition and microscopical analysis of Co-Cr-W series cobalt-based multi-component alloy deposited by PTA surfacing are investigated using optical microscope, X-ray diffraction, scanning electron microscope, and transmission electron microscope. 应用光学金相、X射线衍射(XRD)、扫描电镜(SEM)和透射电镜(TEM),研究CoCrW系钴基多元合金等离子转移弧堆焊的显微组织、相组成和微观结构。
Research on Iron-based Multi-component Nanocrystalline Alloy by AFM 铁基多元纳米晶合金的AFM研究
The effect of heat treatment on electrical conductivity of Cu based multi-component alloy was studied by metallographic microscope, TEM, SEM/ EDS, XRD and conductance instrument. 借助金相显微镜、TEM、SEM/EDS、XRD及电导仪研究了热处理对铜基多元合金导电性能的影响。
The corresponding relation among composition, macro-structure and mechanical properties of the alloy showed that it is feasible to prepare 2024/ 3003 multi-component aluminum alloy gradient materials by semi-continuous casting with double-stream-pouring technique. 合金的成分、宏观组织和力学性能之间的对应关系说明双流浇注半连续铸造方法制备2024/3003多元铝合金梯度材料是可行的。
Feasibility of processing Cu-As-Sb multi-component alloy to remove impurity and enrich valuable metal Cu by sulfuration-vacuum distillation was theoretically analyzed. The effects of addition of sulphur, distillation temperature and distillation time on the distillation effect were studied. 首先从理论上分析了采用硫化&真空蒸馏法处理铜砷锑多元合金除杂富集Cu的可行性,并通过实验考察了加硫量、蒸馏温度、蒸馏时间对蒸馏效果的影响。