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- supported amorphous alloy eatalyst 负载型非晶态合金催化剂
- Structure and catalytic hydrogenation properties of supported amorphous alloy catalysts 负载型非晶态合金的结构及催化加氢性能
- Supported amorphous alloy 负载型非晶态合金
- XRD ICP TEM technology were used to characterized their composition, structure, yield and thermal stability. (2) The preparation CoP/TiO_ amorphous alloyTiO_2 PdCl_2 were used to prepare supported CoP/TiO2 amorphous alloy catalysts. 负载型非晶态合金CoP/TiO_2的合成 分别用CO~(2+)和PdCl_2引发,用等体积浸渍及化学沉积法合成了CoP/TiO_2非晶态合金。
- Amorphous alloys are a new type of metal material. 摘要非晶态金属是新型的金属材料。
- XRD and TEM results showed that these particles were amorphous alloy with narrow deviation, the average particles size was 15nm, IR DSC XRD and TEM results supported that the nanoparticles with oleic acid coated the surface of the particles. 红外分析、差热分析、X射线衍射和透射电子显微镜结果从不同方面表明了被油酸包裹的非晶态合金纳米粒子有很好的稳定性以及单分散性。
- supported amorphous Ni-B/SiO2 alloy 负载型非晶态Ni-B/SiO2合金
- A detailed discussion of amorphous alloy catalyst in hydrogenation of unsaturated compound is presented. 对于非晶态合金催化剂在含有不饱和基团化合物加氢反应中的研究、应用进行了阐述。
- Amorphous alloy(metglas)is an outstanding soft-magnetic material with lower losses. 非晶态合金(金属化玻璃)是一种优异的低损耗软磁材料。
- The catalyst was a kind of nanosized amorphous alloy characterized by TEM,XRD and SAED. 经过TEM、XRD、SAED表征结果表明,该催化剂是一种纳米级非晶态合金。
- The principle of force sensors utilizing amorphous alloy ribbon ring and some test results are presented . 还给出了非晶合金带圈力传感器的原理及一些测试结果。
- Apparent crystallization activation energy of bulk amorphous alloy was determined by Kissinger plot method and Ozawa plot method. 利用Kissinger法和 Ozawa法计算了大块非晶合金表观晶化激活能。
- By wavelet analysis, the cutting force signals of the bulk amorphous alloy was disposed to get it signal characterizations. 对大块非晶合金的切削力动态信号进行小波分析获得信号的能量分布特征。
- The crystallization kinetics of Zr60Al15Ni25 amorphous alloy was investigated by differential scanning calorimetry(DSC). 通过差示扫描量热法(DSC)研究了Zr60Al15Ni25非晶合金的晶化动力学。
- The research results show the force sensors can be constructed using amorphous alloy materials with high stress sensitivity. 研究结果表明具有大的应力敏感性的非晶带材料可用来制作力传感器。
- The research of Al-based amorphous alloy is regarded in recent years because of the demand in high strength-low density materials. 铝基非晶合金的研究在最近些年得到了重视,这缘于人们对高强度低密度材料的需求。
- Toroidal cryostat is made from electrical insulating GFRP materials with room temperature bore for commercial amorphous alloy core with five limbs. 低压绕组采用并联饼式结构。铁心采用非晶合金材料,为三相五柱式结构。
- The suggestions of adopting some foreign preferential policies are presented to encourage developing amorphous alloy distribution transformer in China. 文章还建议采用外国的一些优惠政策,以鼓励发展,推广我国的非晶合金配电变压器;
- The Al-based amorphous alloy forms in the peritectic reaction and peritectoid reaction, and its growth velocity is slow. 分析了铝基准晶合金的组织与相变特征,铝基准晶的生成通常为包晶、包析反应,其长大速度较慢。
- Preparation of amorphous alloy spraying coating by thermal spraying was a most effective method of applying amorphous alloy to engineering. 用热喷涂方法制备非晶合金涂层是将非晶推向工程应用的有效方法。