• 本文综述了纳米复相陶瓷的研究进展。

    This paper presented a review of the research on nanocomposite ceramics.

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  • 输出层参数是复相陶瓷中各组分的体积分数。

    The parameters of the output layer are volume percentages of each composition in the multiphase ceramics.

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  • 采用高温等静压氮化表面改性技术制备高性能复相陶瓷。

    In the present work, surface modification by hot isostatic pressing (HIP) nitridation processing was applied to prepare high performance multiphase composed ceramics.

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  • 产品的范围将包括碳钢、HSLA钢、硅钢以及现代复相钢。

    The range of products will include carbon steel, HSLA steel, silicon steels and modern multiphase steels.

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  • 复相微结构的形成是导致以上合金粉末性能特性的主要因素。

    It is suggested that these properties of gas-atomized alloy are mainly ascribed to the formation of multi-phase structure of powders.

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  • 采用有机泡沫浸渍法制备羟基磷灰石-生物玻璃多孔复相陶瓷。

    The porous hydroxyapatite-bioglass duplex ceramic was prepared by the dipping method with polymer foam.

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  • 试验结果表明,这种复相球墨铸铁材质是一种优良的抗磨材料。

    The results show that the duplex structure ductile iron is a good abrasive-resistant material.

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  • 电导率的增加是含钪锆过饱和固溶体的分解形成弥散型的复相结构。

    The increasing of conductivity is the decomposition of the supersaturate solid solution contain Sc and Zr forming dispersion complex phase.

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  • 选用一种能重复使用的固体酸作催化剂,复相催化合成水杨酸异辛酯。

    A kind of solid acid catalyst can be used repeatedly as esterification catalyst to synthesize iso-octyl salicylate.

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  • 采用复相凝聚法和囊心交换二者相结合的方法,实现柠檬油香精的胶囊化。

    Based on the method of re-agglomeration and capsule-heart exchange, the capsulization for limonene essence is investigated.

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  • 采用XRD和SEM法确定莫来石-堇青石复相材料的晶相结构及其含量。

    The polycrystalline structure of mullite-cordierite polyphase material and its contents were determined by XRD and SEM, respectively.

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  • 一些地震相,如丘状相、披复相、前积相和杂乱相与油气聚集有直接的关系。

    Some of the facies like mounds, drapings, foreset and chaotic facies are believed to be directly related to oil and gas accumulations.

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  • 并采用合成的钛酸铝—莫来石复相材料进行了钛酸铝—莫来石窑具的制备研究。

    The preparation of the aluminum titanate-mullite kiln furniture using aluminum titanate-mullite composite was studied.

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  • 结果表明,在不同磨粒磨损条件下,马贝复相组织的磨损率具有相同的变化趋势。

    The experimental results show that the rate of wear has the same varying tendency under different wear conditions.

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  • 纳米复相陶瓷是一种新型复合材料,它的综合性能相对传统陶瓷有了很大的提高。

    Nanocomposite ceramics is a new composite, and its general performances are better than traditional ceramics.

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  • 适量仿晶界型铁素体的存在增加了复相组织的协调变形能力,提高了裂纹形成功;

    The presence of grain boundary allotriomorphic ferrite can increase the compatible deformation capability of duplex microstructure, improve the crack initiation energy under impact loading;

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  • 利用化学势的概念,导出气相、液相和复相化学反应体系的热力学平衡常数表示式。

    Thermodynamic equilibrium constants of chemical reactions which involve gaseous phases condensed phases and complex phases are strictly deduced in terms of chemical potential.

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  • 采用合适的TMCP工艺,可以在低碳合金管线钢中获得不同组成比的针状铁素体复相组织。

    By using appropriate TMCP process, complex phase of acicular ferrite with different compositions could be obtained in low carbon alloy pipeline steel.

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  • 目前,国内外研究者主要是通过改进传统烧结技术或采用新型烧结技术烧结制备纳米复相陶瓷。

    Nanocomposite ceramics are prepared by improving traditional sintering techniques or take new sintering techniques in the present years.

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  • 以PZN基和PMN基粉体为起始组元,采用两相混合烧结法成功地制备了两相共存的复相陶瓷。

    By the method of mixed sintering, the composite ceramics consisting of two phases with PZN-based and PMN-based respectively were successfully prepared.

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  • 介绍纳米复相陶瓷的增韧补强机理,对研制高性能纳米陶瓷刀具材料需考虑的主要因素进行了探讨。

    Toughening and strengthening mechanisms of nano-composite ceramics are introduced, the main factors affecting the mechanical properties of the nano-scale ceramic composites are discussed.

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  • 在动载三体磨粒磨损条件下,试验研究了冲击载荷的变化对铸态复相耐磨钢动载磨粒磨损特性的影响。

    The influence of varying impact energy on wear resistance of dual phase cast steel has been investigated under impact three body abrasion.

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  • 本文阐述了复相陶瓷瓣设计原则,显微结构的设计,不同相之间的化学共存,不同相之间的物理匹配。

    In this paper, the principles for multiphase ceramics design, design of microstructure, chemical compatibilities among different phases, physical matches among different phases are described.

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  • 简要介绍了原位反应合成纳米复相陶瓷的原理及其可行性,认为此方法是制备纳米复相结构陶瓷的有效方法。

    The principle and feasibility of in-situ reaction synthesis process for the preparation of structural ceramic nanocomposites is briefly introduced.

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  • 研究烧结温度对复相陶瓷力学性能的影响,通过XRD,EDS和SEM对复相陶瓷进行元素组成和微观结构分析。

    The effect of sintering temperature on mechanical properties of composite ceramics was investigated, the phase composition and microstructure of composite ceramics were analyzed by XRD, EDS and SEM.

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  • 用水合硝酸盐作氧化剂、以尿素为燃料 ,根据推进化学计算原料的配比 ,进行了复相PSZ超细陶瓷粉的低温燃烧合成 。

    Multi phase PSZ micro_powders were prepared by low temperature combustion synthesis (LCS) method, with which nitrates were used as oxidizers while urea as fuels.

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  • 通过对吉布斯函数定义的再认识和单元两相系平衡条件的推导得出单元复相系相平衡的条件之一是具有强度性质的各相化学式相等。

    This article points out a misconception in physical chemistry "the value of Gibbs function is equal when Binary System of pure substance is in phase balance".

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  • 电镜分析指出,复相组织疲劳性能高的原因是复相组织中的下贝氏体回火后析出短杆状碳化物,能有效地阻止疲劳裂纹的萌生及扩展。

    TEM analysis reveals that the precipitation of short-bar-shaped carbides in lower-bainite can prevent effectively from initiation and propagation of fatigue cracks.

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  • 在相复励旋硅式无刷同步励磁电机中,如果在正常运行过程中出现硅整流管开路或短路的故障,必将危及到发电机组的运行。

    In the rotating-diode phase compound excitation Brushless synchronous machine, if one diode appears fault, such as opening or shorting during the normal operating, it will do harm to the generator.

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  • 在相复励旋硅式无刷同步励磁电机中,如果在正常运行过程中出现硅整流管开路或短路的故障,必将危及到发电机组的运行。

    In the rotating-diode phase compound excitation Brushless synchronous machine, if one diode appears fault, such as opening or shorting during the normal operating, it will do harm to the generator.

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