1、

Surface modification of antimony doped tin oxide powders using steric acid/ tetrabutyl titanate compound agent

硬脂酸/钛酸四丁酯复合改性剂处理掺锑二氧化锡纳米粉体

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2、

Grafting Reaction of Tetrabutyl Tin on Surface of Pt/ HY Molecular Sieve Supercage and Performance of the Catalyst

四丁基锡在Pt/HY分子筛表面的接枝反应及其催化性能的研究

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3、

Stearic acid and tetrabutyl titanate were used to improve the hydrophobicity of antimony doped tin oxide ( ATO) nano-powders.

用硬脂酸/钛酸四丁酯复合改性剂对掺锑二氧化锡(ATO)纳米粉体进行表面有机化改性处理。

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4、

The obtained thin film was formed by tin oxide grains with a tetragonal rutile structure, and the average particle size was 25.9 nm.

所得薄膜由平均粒径为25.9nm的具有四方相金红石结构的二氧化锡晶粒组成。

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5、

In this compound, the tin atom has distorted tetrahedral configuration.

锡原子呈畸变四面体构型。

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6、

Antimony and indium doped tin oxide nano-powders were prepared in 1-butyl-2,3-dimethyl imidazole tetraphenyl borate ionic liquid and ethylene glycol, respectively, by the high temperature pyrolysis and solvothermal methods. The powders were characterized using a variety of test methods. 3.

分别采用1-丁基-2,3-二甲基咪唑四苯基硼酸盐离子液体的高温热解法和乙二醇为溶剂的溶剂热法制备得到锑和铟掺杂的氧化锡纳米粉体,采用多种测试方法对粉体进行了表征。

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7、

Tin-based materials attracted many scholars, because of their high theoretical capacity ( 994mAhg-1).

锡基材料由于其较高的理论容量(994mAhg-1),而成为近年来的研究热点之一。

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8、

The tin ore belt of southeast Yunnan is a tectonicmagmatic-tin metallization belt formed in the Yanshan tectonic cycle.

滇东南锡矿带是燕山构造-岩浆旋回为主体形成的构造-岩浆-锡矿带。

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9、

Study on the Determination of Trace Tellurium, Copper and Tin in Foods by Polarography

食品中痕量碲铜锡的极谱测定研究

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10、

High temperature sliding wear behaviour of tin/ ni-w composite coating on M2 substrate

M2基体TiN/Ni-W复合涂层的高温滑动磨损特性

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11、

Microstructures, temperature coefficient of resistance, temperature stability and the micromachining of the TiN_X thin films were investigated into details.

重点研究了薄膜的微观结构、电阻温度系数、电阻温度稳定性、薄膜的微加工等性质。

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12、

Abstract DC-PCVD for TiN coating processes was discussed with temperature control. Coating colour control and other problems. Some measures of preventing substrate from overheating and of ensuring coating colour were put forward.

本文讨论了直流PCVD法沉积TiN工艺中温度控制、色泽控制等问题,提出了预防工件过热、确保涂层色泽的工艺措施,还提出了涂层黑斑的成因及消除方法。

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13、

The heat transfer in continuous casting of Tin was calculated with this model, it was found that temperature of initial solidification area was varied periodically along with mold oscillation.

在此基础上,模拟了结晶器振动条件下的锡液初始凝固传热行为,发现锡连铸中,初始凝固区域温度随结晶器振动而发生周期性变化。

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14、

Study of Chain Structure of Poly ( tributyl Tin Methacrylate) by Low Temperature Radiation Initiated Polymerization

低温辐射聚合的甲基丙烯酸三丁基锡酯链结构的研究

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15、

Fretting Wear Behaviour of TiC/ Ti ( C, N)/ TiN Multi-Layer Coatings at Elevated Temperature in Gross Slip Regime

TiC/Ti(C,N)/TiN复合涂层在滑移区的高温微动磨损特性

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16、

Antimony doped tin oxide ( ATO) solid and hollow spheres were fabricated by reducing ATO nanoparticles with graphite as the reducer in the high temperature tube furnace.

通过在水平管式炉中用石墨还原锑掺杂二氧化锡(ATO)纳米颗粒的方法制备了ATO的实心球和空心球,并用EDX和XRD等技术分析了产物的物相和元素组成;

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17、

Effect of tin oxide coating on the strength of tempered glass

氧化锡涂膜对钢化玻璃强度的影响

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18、

Copper insprt used in terminal post, lead-tin and flux used in copper insert submerged and post alloy were discussed.

讨论了大容量阀控式铅酸蓄电池端极柱用铜芯,铜芯热浸用铅锡合金、热浸铅锡合金用助焊剂及极柱浇铸用合金。

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19、

The lead-tin alloy layer is formed by adopting hot-dip plating instead of electroplating. The new technologies of hot-dip plating and manufacturing terminal post have been studied.

用热浸镀铅锡合金取代电镀铅锡合金,对热浸镀铅锡合金工艺及端极柱浇铸工艺进行了研究。

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20、

After analyzing the relationship between terrain data error and its screen error, the error control scheme based on the criteria of symmetrical hausdorff distance for terrain TIN model simplification is presented.

分析了地形数据物方误差与屏幕绘制误差的关系,给出了基于对称Hausdorff距离准则的地形TIN模型简化误差控制方案。

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