metalli相关论文
Two unusual complexes[Cd2(Do)4(H2O)2Cl](PW12O40)2H2O(1)and[Ag4(Do)6(PW12O40)][Ag(Do)2]2(PW12O40)2H2O(2)were hydrothermal......
The in-pile performance of ceramic fuels is significantly affected by the fission products. In this work, we have perfor......
The isolation of atomic-thin graphene sheets from bulk graphite has led to the discovery of a number of novel properties......
The chemical shift of 23Na in excimer NaXe was measured by using nuclear magnetic resonance (NMR) spectra, which is in g......
Conductances of different geometric conformations of boron ribbon devices are calculated by the ab initio method. The I-......
Microstructures and Mechanical Properties of Al/Mg Alloy Multilayered Composites Produced by Accumul
Al/Mg alloy multilayered composites were produced successfully at the lower temperature(280 C) by accumulative roll bond......
Polarization dependence of the light coupling to surface plasmons in an Ag nanoparticle & Ag nanowir
Polarization dependence of the coupling of excitation light to surface plasmon polaritons(SPPs) was investigated in a Ag......
In this communication,we report a synthetic approach to fabricate Y-junction Co nanowires and Y-junction Cu nanowires by......
We investigated the superconducting properties of Fe_(1+y)Te_(0:6)Se_(0:4) single-crystalline microbridges with a width ......
Experimental study on the penetration effect of ceramics composite projectile on ceramic/A3 steel co
In order to improve the penetration of projectiles into ceramic composite armors,the nose of 30 mm standard projectile w......
Ferroelectricity in Langmuir-Blodgett (LB) films (Z-type and alternated Y-type) of nitrogencrown (NC) and arachidic acid......
Friction-reducing and antiwear behavior of metal halide-stabilized linear phosphazene derivatives as
A series of novel metal halide-stabilized linear phosphazene derivatives were synthesized. The friction-reducing and ant......
La0.8Sr0.2MnO3–δ was synthesized by the Pechini’s method. The XRD pattern and TEM indicate the formation of the perov......
Ti/Zr-based icosahedral quasicrystals are a kind of promising hydrogen storage materials,however their absorption regene......
Electrochemical processing of spent nuclear fuels:An overview of oxide reduction in pyroprocessing t
The electrochemical reduction process has been used to reduce spent oxide fuel to a metallic form using pyroprocessing t......
In this study,a stand-off and collinear double pulse laser-induced breakdown spectroscopy(DP LIBS) system was designed,a......
Three different Ni-Al foams were synthesized by vapor aluminizing with control of aluminizing time. Oxidation tests unde......
To improve the efficiency of nano-electronic device fabrication,a new method named floating electrical potential assembl......
换流站单极大地回线方式转单极金属回线方式是高压直流输电系统中常见的操作方式,该操作方式通过既定的顺序控制操作完成运行方式......
目的 探讨经皮肝穿胆管内金属支架置入联合伽玛刀立体定向放射治疗肝门部胆管癌的疗效及安全性.方法 2005年10月-2007年1月对不愿......
高速冲击表面处理过程中的应变率对金属材料的宏观力学性能和微观组织结构都具有重要影响。根据当前应变率效应的研究成果,从宏观......
以四丙基氢氧化铵、四乙氧基硅烷和去离子水为原料，采用一次水热合成法，制得了ZSM-5分子筛膜；采用X射线衍射和扫描电子显微镜对膜的物......
系统评述手持式x-射线荧光光谱仪的发展过程，详细比较、分析其辐射情况，探讨金属材料状态对检测的影响。综合基本参数法、自动选择模......
目的：探讨门静脉金属内支架结合经动脉化疗栓塞术（TACE）治疗肝癌合并门静脉癌栓的临床效果。方法：11例肝癌门静脉癌栓患者采用肝穿刺途......
利用冲击疲劳损伤对材料微观结构和应力分布的改变导致的材料导热率和电阻率等参数变化的特性,提出了利用涡流热成像技术检测金属......
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This paper piled some key experiments related with theoreticalresearch of mechanism on high T_c superconductivity and po......
目的测定泰山黄荆中的部分金属元素.方法湿法消化,应用火焰原子吸收分光光度计,标准曲线法测定.结果Mg、Mn、Fe、Zn、Cu、Na、Ca、......
首先研究了金属／介质界面的连续性条件，在此基础上给出了金属／介质混合结构散射问题的矩量法解中金属／介质连接边界新处理方法。考虑到......
对川东北某水泥厂周围农田的大米进行检测,分析其铁、钙、镁、锌、铜、镉、铅的含量是否符合标准,进而判断该地区的大米是否受水泥......
以胰岛素纤维为模板,利用氧化钯颗粒制备尺度可控的金属纳米线。将氯化钯在溶液中水解,得到合适尺度的氧化钯纳米颗粒;将颗粒加入......
利用中子活化法对四川盆地XC气田的天然气进行分析，发现其中含有20多种金属元素。通过剖面和观察点的观察分析，发现XC气田烃类渗漏，尤......
以微观结构能带理论和非整比化合物点缺陷等概念,研究了非整比金属氧化物(Zn_(1-x)O,O,Fe_(1-x)O等)对α-Pb(N_3)_2,热分解影响的......
