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1.DFT-DVM Study on the Bi-capped Keggin Type Heteropoly Anions [PM_(12)O_(40)(VO)_2]~(n-)(M=Mo, n=5; M=V, n=9)
双帽Keggin型杂多阴离子[PM_(12)O_(40)(VO)_2]~(n-)(M=Mo,n=5;M=V,n=9)的离散变分方法研究收藏指正
2.The adhesive strength of the Mo?N hard coating/Ti6Al4V substrate system was investigated with coating indentator. The results show that, the thickness of Mo?N hard coating is about 10 μm; the coating consists of fcc structure Mo?2N;
结果表明:Ti6Al4V表面形成了均匀的Mo N硬质镀层,镀层厚约10μm,由面心立方结构Mo2N化合物构成;收藏指正
3.Structure and Behavior of Mo and Mo-N Surface Modification Layers on Ti6A14V Alloy by Double Glow Plasma Surface Alloying Technique
Ti6A14V合金表面双层辉光离子渗Mo及Mo-N共渗改性层的组织结构及性能研究收藏指正
4.Molybdenum nitride ( γ Mo 2N) and cobalt promoted molybdenum nitride (Co Mo N) catalysts with high surface area were prepared from reaction of MoO 3 with N 2 H 2 and characterized by XRD and BET.
以MoO3及沉淀法制得的CoMo氧化物为前驱体 ,在N2 H2 混合气中用程序升温反应制得一系列氮化 (钴 )钼催化剂 ; 用二苯并噻吩加氢脱硫为模型反应 ,考察了催化剂的催化性能 .收藏指正
5.The flux ratio N2/Ar is an important parameter for fabricating Mo-N modification layer.
Mo-N共渗时氮气和氩气的流量比N_2/Ar是影响改性层的重要工艺参数。收藏指正
6.It is found that the microhardnesses increase and thefriction coefficients are reduced by Cr、MoN and B ion implantation for twomaterials. The friction coefficients of Cr+Mo+N, Cr+Mo+B ion implantedsamples are reduced to 1/3 of the unimplanted samples.
测试结果发现经注入后材料表面的显微硬度提高,摩擦系数降低,经Cr+Mo+B和Cr+Mo+N注入试样的摩擦系数降为末注试样的1/3以下。收藏指正
7.In this thesis, the electronic properties and stabilities of organoimido-polyanion hybrid materials[α-PMo_(12)O_(39)NC_6H_5]~(3-) and [W_5MoO_(18)NC_8H_9]~(n-) (M=Mo, n=2; M=V, Nb, n=3) isomers are investigated using DFT method.
本 文 主 要 是 对 α-Keggin 结 构 的 苯 胺 - 磷 钼 酸[α-PMo_(12)O_(39)NC_6H_5]~(3-)和Lindqvist结构的 2,6 二甲基苯胺-多酸衍生物的电子性质和稳定性进行密度泛函理论研究。收藏指正
8.Good reasonable agreement was obtained between computed and experimentally measured reflectances of the sputtered SiO2/Mo-N -O/Mo selective absorbing surface which has a solar absorptance of about 0.94 and 0.92 (AD and HT). a thermal emittance of approximately 0. 19 and 0.21 for as-deposited and heat treated at 600℃ for 1.5 h in vacuum. respectively.
SiO2/Mo-N-O/Mo选择性吸收表面的计算结果与实测结果基本一致,其太阳吸收率和发射率分别为0.94、0.19和0.92、0.21(600℃,真空中90min退火)。收藏指正
9.Determination of Mo in N,P,K Foliar Microelement Fertilizer by FAAS
FAAS法测定氮磷钾微量元素叶面肥中钼收藏指正
10.A DFT Study of the Electronic Structures and Chemical Properties of Hexaoxoanions, M_6O_(19)~(n-) (M=Mo, W, n=2; M=Nb, Ta, n=8)
六聚同多酸阴离子M_6O_(19)~(n-)(M=Mo,W,n=2;M=Nb,Ta,n=8)电子结构和化学性质的密度泛函理论研究收藏指正
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