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Study On Preparation of Modified Bentonite Supported Ruthenium Boron Amorphous Alloys and Its Catalyst Properties 改性膨润土负载非晶态钌硼合金的制备及催化性能
Keywords sepiolite;nickel;boron;molybdenum;amorphous alloy;hydrogenation;furfural;furfuryl alcohol; 海泡石;镍;硼;钼;非晶态合金;加氢;糠醛;糠醇;
Keywords nickel;cobalt;boron;amorphous alloy;o-chloronitrobenzene;3;4-dichloronitrobenzene;catalytic hydrogenation;chloroaniline; 镍;钴;硼;非晶态合金;邻氯硝基苯;3;4-二氯硝基苯;催化加氢;氯代苯胺;
Keywords ultrasonic wave;amorphous alloy;nickel;boron;magnesia;supported catalyst;electroless plating;sulfolene;hydrogenation;sulfolane; 超声波;非晶态合金;镍;硼;氧化镁;负载型催化剂;化学镀;环丁烯砜;加氢;环丁砜;
Amorphous alloys are a new type of metal material. 摘要非晶态金属是新型的金属材料。
Keywords amorphous alloy;nickel;boron;titania;supported catalyst;induction-chemical deposition method;powder electroless plating method;sulfolene;hydrogenation;sulfolane; 非晶态合金;镍;硼;氧化钛;负载型催化剂;诱导化学沉积法;粉末化学镀法;环丁烯砜;加氢;环丁砜;
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。
nickel boron alloy 硼镍合金
Rick found a sure-enough nickel. 里克发现一个纯正的镍币。