• 研究了EA树脂含量对溶胶-凝胶过程影响

    The effect of EA resin on the sol-gel process was studied.

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  • 溶胶-凝胶过程是是一种金属氧化物或金属无机盐在较低温度的条件下制备金属氧化物的方法

    The sol-gel process is a method to prepare metal oxide by using alkoxy metal salt or metal inorganic salt.

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  • 探讨硅酸乙酯溶胶-凝胶过程中,氢氟酸,盐酸,氨水,硫酸醋酸等催化剂水解、聚合和时间的影响

    In the sol_gel process of TEOS (tetraethoxysilane), the effects of catalysts on hydrolysis reaction, condensation reaction and gelling properties were discussed.

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  • 以正硅酸乙原料溶胶-凝胶过程制备二氧化硅溶胶,再利用二甲基二乙氧基硅烷DDS)对其进行改性,制备了疏水性二氧化硅凝胶

    Hydrophobic silica gel was prepared by sol-gel process using tetraethoxy silicone(TEOS) as raw material, then the surface was chemically modified by diethoxydimethylsilane(DDS).

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  • 本文动态散射技术(DLS称为PCSQELS)和粘滞测量技术,研究了明胶溶胶凝胶相变过程中的弛豫性质。

    The relaxation spectrum of aqueous gelatin during its phase change from sol to gel was studied by dynamic light scattering technique (DLS, also known as PCS or QELS).

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  • 本文利用硅酸乙酯(TEOS)溶胶凝胶过程葡萄糖氧化酶(GOD)进行了固定,制备了不同载体下的GOD酶

    In this paper, GOD was immobilized in the course of gelation process of the sol of TEOS, and immobilized GOD columns were easily prepared with different carriers using this system.

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  • 研究结合功能薄膜特点,研究了感光溶胶-凝胶技术薄膜的制备过程考虑到薄膜的微细加工

    Combined with characteristics of functional films, a photosensitive sol-gel technique, in this paper, was examined, during which the fine-patterning process of the films was taken into consideration.

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  • 采用凝胶色谱技术研究乙醇—水溶液硅酸聚合过程聚合物结构以及聚合物结构对溶胶涂膜性能的影响。

    The process of silicate anions polymerization and the structure of silicate polymers were studied by gel permeation chromatography (GPC).

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  • 通过实时傅立叶红外光谱FTIR)研究了溶胶凝胶固化过程采用热重分析研究了杂化膜在氧气氮气气氛下的热降解行为。

    Real-time Fourier-transformed infrared spectroscopy (FTIR) was used to monitor the curing process of hybrid sol, indicating the formed imide group decreased with increasing titania content.

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  • 通过溶胶-凝胶处理过程采用不同工艺方法,比较了不同颗粒直径堆积密度反应粉末合成产物中碳化硅晶须形貌产率影响

    The effect of reaction powders with different pellet diameter and bulk density on the productivity and microstructure of sic whisker was studied by adopting different sol-gel handling methods.

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  • 目的探讨溶胶-凝胶沉积钛热处理过程烤瓷镍铬合金表面涂层影响

    Objective To study the effect of heat treatment with sol-gel method on the surface of Ni-Cr alloy for PFM after ti coating.

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  • 应用TG-DTA、XRDFT-IR等测试手段研究凝胶热处理过程中的变化以及非水解溶胶-凝胶反应过程

    The phase transformation of xerogels during heat treatment and the process of nonhydrolytic sol-gel reaction are studied by TG-DTA, XRD and FT-IR.

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  • 系统介绍了溶胶凝胶法制涂层材料技术特点一般原理。概述了溶胶凝胶法制备涂层的工艺过程以及涂层材料的应用展望了未来发展前景

    This paper systemically introduced the features, principle, technological process and the application of coating materials, prepared by sol gel process, looked ahead the coming developing prospect.

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  • 溶胶凝胶技术化学过程根据原料不同可以分为有机工艺无机工艺。

    The chemical process of sol-gel technology can be divided into organic and inorganic technology according to the different raw material.

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  • 采用计算机模拟RF凝胶溶胶-凝胶反应全过程,从理论上研究RF气凝胶反应机理

    The growth of RF aerogel fractal has been simulated by computer and the growing mechanism of aerogel fractal structure has been studied also.

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  • 介绍溶胶-凝胶技术制备二氧化硅凝胶过程凝胶微球收缩及其目标气凝胶微球密度影响着重研究外相溶剂处理与否以及处理方式与凝胶收缩程度的关系。

    This paper presents the study on the shrinkage of low-density silicon hydrogel microspheres and its influence on the density of resultant aerogels, focusing on the effects of solvent on the shrinkage.

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  • 利用X射线散射探讨溶胶-凝胶转变过程催化不同机理

    Small angle X-ray scattering was used to investigate the different catalyzing mechanisms of acid and base in gelation process.

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  • 研究了不同声场作用下,溶胶-凝胶制备氧化锆纳米粉体过程凝胶形成及性状。

    The effect of sonic field on ZrO_3 gel made by sol-gel method is studied.

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  • 研究了不同声场作用下,溶胶-凝胶制备氧化锆纳米粉体过程凝胶形成及性状。

    The effect of sonic field on ZrO_3 gel made by sol-gel method is studied.

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