1、

Reaction Interface of TP-650 Titanium Matrix Composite

TP-650钛基复合材料中的界面

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2、

The results of scanning electron microscope ( SEM) showed that there was a clear reaction interface in the Pb-Sb complex sulfide ores particle.

扫描电子显微镜(SEM)结果显示,铅锑复杂硫化矿颗粒存在着一个明显的反应界面。

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3、

Microbial oxidation of pyrite is one of the most common microbial metabolisms existing in the nature. A series of biogeochemical process from the formation to oxidation of pyrite reflects the fluctuation of the REDOX reaction interface.

微生物氧化黄铁矿作用是自然界中存在的一种极为普遍的微生物新陈代谢作用方式,黄铁矿自形成到被氧化的一系列生物地球化学过程可以有效反映沉积环境中氧化还原反应界面的波动。

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4、

The diffusion of WO_3 is the restrictive step of reduction process of WO_3. Improving fluidity of slag and enlarging areas of reaction interface can accelerate reduction process of WO_3. The use of damping preparation can restrain volatilization of molybdenum oxide effectively.

还原WO3的限制性环节是WO3在熔渣中的扩散,改善渣的流动性,扩大反应界面能加快WO3的还原;使用阻尼剂能有效抑制钼的挥发。

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5、

Development of Sb Microelectrode and In situ pH Measurement of Electroless Nickel Reaction Interface

锑微电极的制备及化学镀镍反应界面pH值的原位测量

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6、

Interface width and carbon concentration in reaction interface have been determined by electron energy loss scope.

用电子能量损失谱仪测量了反应界面内的C浓度变化,测出了界面层的宽度。

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7、

The paper studies the elastic strength and softness of napkins by using reaction interface analysis, finding out optimal engineering conditions and improving napkin quality remarkably.

本文用反应表面分析,研究了卫生纸的弹性强度和柔合性,找到了最佳工程条件,显著提高了卫生纸的质量。

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8、

Meanwhile, the rare earth elements can eliminate the oxide film on the reaction interface between graphite and molten aluminum, and improve the wettability between them, and promote the synthesis of TiC phase.

同时,稀土元素清除了石墨与铝熔体反应界面上的氧化膜,改善了铝熔体对石墨的润湿性,促进了TiC相的合成。

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9、

The SEM morphological observation shows that the dissolution of arsenopyrite starts from the edges of the cube and the weak areas such as fractures. Then, the reaction interface gradually migrates into the inner part of the mineral cube.

对反应产物的扫描电子显微镜(SEM)形貌观察显示,毒砂的氧化溶解反应从立方体样品颗粒的裂隙等薄弱部位和颗粒边缘开始进行,反应界面逐步向立方体内部迁移。

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10、

Reaction interface has been studied in TP-650 titanium matrix composite.

研究了TP-650钛基复合材料中TiC粒子与基体钛合金之间的反应界面。

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11、

In all temperature ranges, concentration of vapor at reaction interface went up, also did the thickness of product layer and densification with the increase of reduction degree. These caused the decreased reduction rate.

在整个温度范围内,随着还原率增加,反应界面周围H2O汽浓度逐渐提高,反应产物层厚度和致密度也逐渐增加,还原速率相减小。

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12、

It was found by TEM that some new phases exist at the interface after the thermal cycling treatment by 1000 times, and it is considered that this kind of interfacial reaction made the interface bonding strength decreased.

透射电镜观察结果表明,经1000次热循环后,复合材料界面处出现一些新相,破坏了循环处理前良好的界面结合。

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13、

As indicated by the results of SEM and fractographs at the interface, insufficient brazing time lead to a decrease of joining strength of the alumina ceramic with the reaction layer.

结合SEM及试样断口形貌,初步探讨分析了钎焊时间对接头强度的影响.钎焊时间不足,会造成Al2O3陶瓷与反应层的化学及机械结合力下降;

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16、

It is shown that the ceramics core is excellent in the physical characteristics. And it is not obvious in the interface reaction with liquid of titanium.

结果表明,氧化锆陶瓷型芯的物理性能能够满足钛合金高尔夫球杆头铸造要求,该陶瓷型芯与钛合金液不发生明显的界面反应。

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17、

The effects of oxidation behavior of SiC particles at elevated temperatures on threshold pressure, interface reaction layer and matrix alloy solidification microstructure have been investigated in this paper.

本文还研究了SiC颗粒在高温下的氧化过程对临界压力、界面反应层和基体合金凝固组织的影响。

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18、

Study on Interface Reaction in Aluminium Matrix Composite under Laser Welding Conditions

铝基复合材料激光焊焊缝界面反应及影响因素的研究

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19、

Laser-induced Interface Reaction for Platinum-silicides Formation

激光诱导铂硅界面反应

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20、

Thermodynamic study on interface reaction of ti/ AlN

Ti/AlN陶瓷界面反应的热力学研究

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