• 反应烧结合成材料

    This complex phase material was compounded through reactive sintering.

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  • 本文综述纳米复相陶瓷研究进展

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

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  • 探讨这种复相组织形成机理影响因素

    The formation mechanism and influencing factor of the duplex structure have been studied.

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  • 输出参数复相陶瓷组分体积分数

    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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  • 产品范围包括碳钢HSLA硅钢以及现代复相

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

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  • 复相微结构形成导致以上合金粉末性能特性主要因素。

    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羟基磷灰石-生物玻璃多孔陶瓷。

    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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  • 电导率增加含钪锆过饱和固溶体分解形成弥散型结构。

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

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  • 选用使用固体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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  • 采用凝聚法囊心交换二者结合的方法,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XRDSEM确定莫来石-青石复相材料结构及其含量

    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、披复相、前积杂乱油气聚集直接关系

    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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  • 并采用合成钛酸—莫来材料进行了钛酸铝—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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  • 结果表明不同磨损条件下马贝组织磨损具有的变化趋势

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

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  • 纳米复相陶瓷一种新型合材料综合性能传统陶瓷了很大的提高

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

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  • 适量仿晶界铁素体存在增加复相组织协调变形能力提高裂纹形成功;

    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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  • 利用化学概念导出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工艺可以合金管线中获得不同组成比的针状素体组织。

    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,国内外研究者主要通过改进传统烧结技术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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  • PZN基和PMN基粉体起始组元,采用混合烧结法成功地制备了两共存的复相陶瓷

    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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  • 介绍纳米复相陶瓷增韧机理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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  • 动载三粒磨损条件下试验研究了冲击载荷变化铸态耐磨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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  • 本文阐述复相陶瓷瓣设计原则显微结构的设计,不同之间化学共存,不同之间的物理匹配

    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原理及其可行性,认为此方法制备纳米复相结构陶瓷有效方法。

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

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  • 研究烧结温度陶瓷力学性能影响,通过XRD,EDSSEM对复相陶瓷进行元素组成微观结构分析。

    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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  • 水合硝酸盐氧化剂、以尿素燃料 ,根据推进化学计算原料的配比 ,进行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再认识和单元两平衡条件推导得出单元复相平衡的条件之一具有强度性质的各化学式

    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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  • 通过对吉布斯函数定义再认识和单元两平衡条件推导得出单元复相平衡的条件之一具有强度性质的各化学式

    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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