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phase transformation相关的网络例句

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与 phase transformation 相关的网络例句 [注:此内容来源于网络,仅供参考]

The microstructure, phase transformation, compression property and strain recovery characteristics of equiatomic TaRu super high temperature shape memory alloy have been studied by optical microscope, XRD, DTA, compression tests and TEM observations.

作者: 高昕,郑玉峰,蔡伟,张姝,赵连城单位:哈尔滨工业大学材料科学与工程学院,黑龙江哈尔滨 150001摘要:利用光镜、XRD、DTA、压缩试验和TEM研究了等原子比TaRu超高温形状记忆合金的显微组织、相变、压缩特性和应变恢复特性。

The thermal shock resistance of the brick is expected to improve as a result of bigger bulk density, lower thermal expansion coefficient, phase transformation of fused MgO-ZrO2 eutectic powder, formation of magnesiaalumina spinel and forsterite.

材料性能的变化主要与电熔MgO-ZrO2共晶砂的体积密度大、热膨胀系数小、氧化锆的相变、镁铝尖晶石和镁橄榄石等物相的生成相关。

In order to reduce synthesis times and prepare zeolite membrane with high quality. In chapter three, a good seed layer was prepared on the substrate surface by vapor phase transformation method and then subjected to microwave heating. The highly compact NaA membranes obtained above were composed of intergrown crystals.

为了减少合成次数,降低膜的厚度,制备出高质量的NaA分子筛膜,本论文第三章采用汽相预涂纳米晶种的方法在载体上制备出高质量的纳米晶种层,然后在微波加热条件下合成出高度致密的NaA分子筛膜,膜是由高度孪生的晶体组成。

The phase transformation and weight loss rate of ludwigite in oxidizing roasting were studied by DTA-TG,isothermal TG and XRD.

利用DTA-TG、恒温TG和XRD测试方法研究了硼铁矿氧化焙烧过程中的相变和失重率。

The martensitic phase transformation is the most important property for MgO-PSZ, which has been used to strengthen and toughen these ceramics.

马氏体相变是MgO-PSZ陶瓷材料的特点,是MgO-PSZ具有高的强度和韧性的重要原因。

By means of measurements of mechanical and electrical properties, metallographical and transmission electron microscope observation, X-ray diffraction and selected diffraction analysis, scanning electron microscope and energy spectrum, the phase transformation process of Cu-15Ni-8Sn alloy and the relation between its microstructure and properties were studied.

本文利用力学与电学性能测试,金相与透射电镜观祭,X-射线衍射与选区电子衍射分析,扫描电镜和能谱分析等方法对Cu-15Ni-8Sn合金的相变过程以及合金的组织结构与性能之间的关系进行了研究。

In the initial crystallization stage which the growing speed of supersaturation was more than the relaxing speed,the crystallization was situated in kinetic region of phase transformation reaction control.In this region, and the oversaturation of solution was going from up to down.

过饱和生成速度大于消除速度的结晶初期,结晶过程处于相变反应控制的动力学区域,该区域和溶液过饱和度由上升到下降。

The results show that the La doping inhibited the phase transformation from anatase to rutile, and improved the optical absorption and surface area of catalysts, also could effectively enhanced the photoactivity.

本论文主要研究了在水热法的基础上进行改进,通过不需要高温煅烧的路线制备了镧离子掺杂TiO_2光催化剂,并通过XRD、UV-Vis、IR、BET等表征手段详细考察了制备条件对催化剂的结构和活性的影响。

The first year of this project studied the sintering behavior of sub-micron .theta.-alumina powders. After forming using cold isostatic pressing, green specimens were heat treated at various temperature and time. The pore size distribution, density, phase transformation, and microstructure were analyzed using mercury porosimeter, XRD, SEM.

中文摘要本计画第一年进行次微米之θ相氧化铝粉末的烧结行为研究,粉末以冷均压成型后以不同之温度及时间进行热处理,坯体/烧结体以水银孔隙仪、XRD及SEM等仪器,分析其孔隙分布、密度、相转换量、微结构等。

The results shown that temperature of pyrochlore to perovskite phase transformation for PZT film is 600℃ in Pt substrate and 650℃ in steel substrate.

结果表明:PZT薄膜从烧绿石相向钙钛矿相转变的温度在 Pt衬底上为 6 0 0°C,在不锈钢上为 6 50°C。

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