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- The following results were obtained from experiments: (1) There exist Cu 2+ in the precursor of Cu Zn Al O catalyst. 结果表明：Cu?Zn?Al?O催化剂前驱体以Cu＋2形式存在；
- Audiophile-grade metal film capacitors. 古典音乐级金属化薄膜电容器。
- The white corrosion products on hot dip Zn Al alloy coating exposed to seawater in dynamic aerated immersion were investigated by means of XRD and TEM. 采用XRD和TEM对热浸锌铝合金镀层在动态充气海水全浸试验时所形成的白色腐蚀产物进行了研究。
- The strengthening mechanism of Zn Al Cu pseudo alloy coating and relationship among hardness,aging temperature and time are studied by SEM,XRD,EDX and hardness test. 利用扫描电镜(SEM )、X射线衍射分析 (XRD)、能谱分析 (EDX)和硬度测试等手段 ,对涂层的性能进行了测试 ,分析研究了Zn Al Cu伪合金涂层硬度与时效温度和时效时间的关系 ,并探讨了强化机理。
- The friction and wear properties of 2 kinds of high strength Zn Al alloys and 3 kinds of Cu alloys are demonstrated. Under different lood and rotative velocity, the friction factor and abrasion wear of the alloys and their coupling samples are given. 采用MM200磨损试验机，测定和对比了铸造锌铝合金（ZZnAl27Cu2A和ZZnAl27Cu2D）和工业上常用铜合金（ZCuSn6Zn6Pb3，ZCuA110Fe3和ZCuZn33Mn2Pb2）的摩擦磨损特性。
- While the commonly used resistors are RT carbon film resistor, RJ metal film resistor and RX winding resistor. 而固定电阻常用、常见的有RT型碳膜电阻、RJ型金属膜电阻、RX型线绕电阻。
- The adhersion between metal film and the PI substrate was good enough to pass the “transparent tape test”. 该实验将激光技术与电镀这一传统工艺相结合，从而提高了有机复合薄膜的电导率。
- THE MEDIUM-RELATED SURFACE OPTICAL PROPERTIES OF NOBLE METAL FILMS? 贵金属薄膜与介质相关的表面光学特性研究?
- In the plasma spray rapid metal tooling, the wearable metal film with high hardness is formed on the sprayed prototype by robotic plasma spraying. 摘要在等离子喷涂快速制造金属模具工艺中，采用机器人等离子喷涂成形工艺，在被喷涂原型表面生成具有较高硬度的耐磨金属涂层。
- For the SPW sensor consisting of metal film and dielectric, surface plasmon vibration is essentially the vibration of group electrons. 对于金属／介质的表面等离子体波传感器，在界面处产生的等离子体振动实质是大量电子的集体振荡。
- PREPARATION OF Al METAL FOAM LASER TARGET 金属泡沫Al激光靶的研制
- The heat-isolating metal film was cut in strips to avoid vortex excitedby the primary field of TEM, and thus the influence of Dewar on measurements waseliminated. 采用具有迭层、独立单元的杜瓦绝热技术,避免绝热层金属薄膜在瞬变电磁一次场激发下产生涡流,消除杜瓦对测量的影响。
- SiCp/6061 Al metal matrix composite SiCp/6061铝基复合材料
- Being irradiated by P light that has a special wavelength, the electrons on the surface of the metal film will absorb the power and change the way of their original movement. 在某一特定的波长的P光激励下，电子吸收了光子的能量而改变了原来的运动方式，当激励的光信号与电子群的固有振荡频率一致时，大量的电子振动变为一种谐振。
- ICP-AES DETERMINATION OF Cu Fe Cd Zn Al AND Bi AS IMPURITIES IN TIN-LEAD SOLDER ICP-AES法测定锡铅焊料中铜铁镉锌铝铋
- A full range of leading products metal film resistors, metal oxide film resistors, carbon film resistors, Wirewound resistors and resistor, such as cement. 主导产品有全系列金属膜电阻器、金属氧化膜电阻器、碳膜电阻、线绕电阻器和水泥电阻器等。
- Keywords Zn Al alloy;super plasticity;phase boundary sliding（PBS）; 锌铝合金;超塑性;相界滑移;
- Researches of the carbon dioxide absorption by sodium hydroxide solution with the metal film in the RPB and the calculation of mass-transfer coefficient had been reported. 研究了吸收液流量、吸收液浓度、进气空气量、进气中CO2含量、旋转填充床转速和吸收液温度对气相总传质系数的影响。
- The traditional Al metallization could not meet the requirements for the development of interconnect technology. Developing damascene Cu metallization has become the main trend recently for the interconnect technology. 传统的Al金属互连技术已经不能满足现代互连技术发展的需要 ,大马士革结构的Cu金属互连技术已成为互连技术的重点发展方向之一。
- The enhancement factor strongly depends on the illumination spot size, taper angle of the probe, and the metal film thickness.The tolerance of the alignment angle is investigated. 研究发现电场增强跟入射光斑大小，探针的锥形角，以及金属膜厚度密切相关。
