查询词典 Ti

Sb doped Ti-base tin dioxide electrode with an inter-layer was prepared by electrochemical deposition and thermal oxidation. The micrograph of the electrode surface, the element composition of different layers and the structure of the electrode surface were analyzed by SEM, EDX and XRD.

采用电沉积热氧化法制备了含有中间层的Sb掺杂钛基SnO2 电催化电极(Ti/SnO2)，采用SEM、EDX以及 XRD 等检测方法对所制备电极的表面形貌、元素组成及结构进行分析，并以苯酚为目标有机物，研究所制备电极对有机污染物的电催化降解能力。

Taking titanium as the base metal, a kind of tin dioxide catalytic electrode with an inter-layer containing Mn(Ti/Mn/SnO2) was prepared by pyrolysis.

采用高温热氧化方法制备了含Mn中间层的钛基二氧化锡电催化电极Ti/Mn/SnO2。

The content of the heavy metal element: Cd, Cr, Cu, Fe, Mn, Ni, Pb, Ti and Zn in tree rings in both two growth backgrounds: major urban road system and campus in Nanjing were examined and analyzed.

方法］对南京市区主要城市干道行道树和作为对照组的南京林业大学校园内的雪松、法国梧桐和水杉3个对应树种树木年轮重金属元素Cd、Cr、Cu、Fe、Mn、Ni、Pb、Ti、Zn含量进行了测试和对比分析。

A new method for assessing the local shear strain in adiabatic shear band of Ti-6Al-4V is proposed by using of gradient-dependent plasticity.

中文摘要：提出了利用梯度塑性理论计算Ti-6Al-4V绝热剪切带的局部剪切应变新方法。

The result show that the N elements curbed the transition from anatase phase to rutile phase , Doped-N was in the structure of the TiO2 as the form of Ti-O-N and formed a new bond energy level;N-doped changed the paramagnetic of the characteristics. The paramagnetic resonance spectrum of TiO2 showed anisotropic and showed hyperfine splitting, The Lande factor of Ti3 + combined with the N is 1.956. UV-Vis absorption spectra showed that the photocatalytic ability of photocatalyst TiO2-xNx to expand to the visible region, the sample (3.84wt %) has the highest photo catalytic activity, the adsorption edge extend to 520nm and degradation is 55.54% under the visible light for 1.5h.

研究结果显示，N元素抑制了锐钛矿相向金红石相的转变，阻止了晶粒的长大，掺杂的N元素以O-Ti-N的形式存在于光催化剂结构中，形成了新的能级结构；N掺杂改变了催化剂的顺磁特征，使TiO2的顺磁共振谱线呈现各向异性，发生了超精细分裂，其中g2=1.956，是与N结合的Ti3+的朗德因子；紫外可见光吸收谱表明，催化剂TiO2-xNx的光响应能力拓展到可见光区，光吸收带发生红移；光催化测试结果显示，掺杂量为3.84的TiO2-xNx在可见光区的响应能力最高，吸收波长延伸至520nm，其光催化活性最大，1.5h降解率达到55.54%。

Quantitative analysis of the EXAFS spectra showed that the microscopic structure of Znon anatase TiO2 is four coordinate complex, and there are at least two types of bonding based on the average Ti-Zn distances in the second sphere. Two different geometry configurations of single-corner and double-corner for adsorption on the (101) surface cluster were calculated using DFT method.

EXAFS结果表明，Zn在吸附时由自由水合状态下的Zn-O六配位八面体结构向四配位四面体结构转化，中心Zn原子的第二配位层存在两种不同的Zn-Ti距离（R1=0.371和R2=0.332nm）。

ABSTRACT The self-propagating combustion reaction in Ti-W-C system has been studied systematically for the first time.

本文首次对Ti-W-C体系的自蔓延高温合成反应进行了系统的研究。

In this paper, the processes and the affect factors of the reaction of Ti and C by mechanically induced self-propagating reaction are described in details.

在本论文中，Ti和C经机械诱发自蔓延反应过程和影响因素被详细地描述了。

Al-Ti-C master alloy is prepared by self-propagating high-temperature synthesis in this paper.

采用自蔓延高温燃烧合成的方法制备出Al-Ti-C中间合金，对其细化效果进行了评价，发现自制的中间合金对工业纯铝有明显的细化效果。

The results are as follows: Green-compact pressure affected the microstructure of Al-Ti-C in the Self-propagating high-temperature synthesis, which would affect diluting.

结果表明，燃烧合成时，压坯压力会影响Al-Ti-C的组织形貌，这种组织形貌的差异将直接影响后续的稀释结果。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。