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.
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.
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.
探讨了这种复相组织的形成机理和影响因素。
The formation mechanism and influencing factor of the duplex structure have been studied.
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.
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.
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.
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.
在液相微波化学反应过程中,实时得到液体的复介电常数对理解化学过程有重要的意义。
In a microwave chemistry experiment, to obtain the real-time complex permittivity is of great importance to understand the reaction process.
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.
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.
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.
提出了一种将正交调制LFM信号产生系统的幅相误差映射到基带后,在数字域利用复系数FIR滤波器进行校正的方案。
The errors are classified according to their frequency. The amplitude and phase errors of the LFM signal generators using quadrature modulation technology are mapped into baseband.
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.
相复励励磁系统是现代同步发电机的核心组成部分。
The phase compound excitation system is one of the core components of the modern synchronous generator.
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.
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.
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.
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.
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.
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.
本文介绍了抗蚜威与三唑酮复配制剂的气相色谱定量分析方法。用OV - 17为固定液,邻苯二甲酸二丙烯酯为内标物进行气相色谱测定。
In this paper, a method for determination pirimicarb combination with triadimefon by gas chromatography was described, by use OV-17 as stationary phase, propenyl phthalate as internal standard.
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.
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.
礼岷前陆盆地经历了早期深海—半深海的复理石沉积阶段和晚期陆相磨拉石沉积阶段。
The Lixian-Minxian foreland basin undertook abyssal-bathyal flysch deposition at its earlier evolution stage and continental molasse stage at its later evolution stage.
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.
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.
研究了十六烷基三甲基溴化铵(CTAB)和十二烷基磺酸钠(AS)复配体系在稀溶液区的相行为。
The phase behavior of cetyltrimethylammonium bromide(CTAB) and sodium dodecyl sulfonate(AS) mixed system in dilute aqueous solution region has been studied.
证明了规范场不仅沿入射电子在复连通区域运动路径的积分,而且还可沿入射标量或其他旋量粒子之一在复连通区域的运动路径积分,各自都将贡献一几何相因子。
It is justified that the integral of the gauge potential along path of not only electron but also scalar particle or spinor particle will contribute a geometric phase factor.
证明了规范场不仅沿入射电子在复连通区域运动路径的积分,而且还可沿入射标量或其他旋量粒子之一在复连通区域的运动路径积分,各自都将贡献一几何相因子。
It is justified that the integral of the gauge potential along path of not only electron but also scalar particle or spinor particle will contribute a geometric phase factor.
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