The effects of heat treatment on crystallization of Cu60Zr20Hf10Ti10 bulk metallic glass were studied by means of differential scanning calorimeter (DSC) and X-ray diffraction (XRD).
利用差热分析仪(DSC)和X射线衍射仪(XRD)等研究了不同热处理方法对Cu60Zr20Hf10Ti10大块金属玻璃晶化过程的影响。
This work reviews the research on crystallization and its effect factors in the past years.
晶化过程对大块金属玻璃的应用有很大影响,是当前此领域研究的热点之一。
The crystallization course of two syntheses was compared.
分别在四丙基溴化铵 (TPABr) 正丁胺体系和以四丙基氢氧化铵 (TPAOH)为模板剂的修正经典合成法体系中合成了钛硅分子筛TS 1,对比了两个体系的晶化过程 ,并对所获得的TS 1进行了XRD、IR、SEM表征和催化反应性能评价。
The crystallization process of TS-1 zeolite;
TS-1分子筛的晶化过程研究
Effect of Ti and C on crystallization process and magnetic properties of (Nd_(0.4)Pr_(0.6))_9Fe_(76)B_(15) melt-spun ribbons;
Ti和C对(Nd_(0.4)Pr_(0.6))_9Fe_(76)B_(15)快淬带晶化过程及磁性能的影响
Microstructure and crystallization process of electrodeposited amorphous Ni-P coatings
电沉积非晶态镍磷镀层的结构及晶化过程
In this paper, the structures and properties of perovskite, tungsten bronze, bismuth layer structured, piezoelectric monocrystal types piezoelectric ceramics were reviewed.
本文综述了钙钛矿、钨青铜、含Bi层状、压电单晶等相关的高温压电材料,并对以上几种高居里温度压电材料的研究进展进行了概括,指出了今后的研究方向。
New piezoelectric crystal La 3Ga 5SiO 14 has attracted much attention due to its low acoustic velocity, zero temperature coefficient delay and excellent thermal stability at high temperature.
新型压电晶体La3Ga5SiO1 4因其低声速、零温度切向和良好的高温稳定性受到关注 ,但是昂贵的Ga2 O3原料阻碍了它的工业应用。
The method is based on the redox reaction of nitrite with iodide the iodine produced from the reaction was extracted by CCl4, and the frequency change of the piezoelectric crystal caused by the inborned iodine was measured, then NO2 can be detemined indirectly.
方法以碘离子与亚硝酸根之间的氧 化还原反应为依据，通过测定由反应生成的碘所引起的压电晶体频率的变化，在被萃取水相 中亚硝酸盐浓度为０。
A crown ether was used as coating meterial on piezoelectric crystal gas sensor for the determination of xylene vapour.
以冠醚聚合物为涂层的压电晶体传感器，对二甲苯气体显示出良好的选择性和吸附可逆性；对气体流速、环境温度、涂层物用量、干扰气体等因素对测量的影响进行了研究；使水汽的干扰可以完全消除，其测量的线性范围和灵敏度等综合性能指标能满足工作环境中的二甲苯的监
Crystallization and Microstructure Studies in Cu-based Metallic Glasses;
Cu基非晶合金晶化过程和微结构研究
The selectivitys for grain size of crystal in process of annealed treatment for the amorphous;
非晶退火晶化过程中晶粒度的可选择性
CRYSTALLIZATION PROCESS AND NON-ISOTHERMAL CRYSTALLIZATION KINETICS OF MELT-SPUN Nd-Fe-B AMORPHOUS THICK RIBBONS
快淬Nd-Fe-B非晶厚带的晶化过程和非等温晶化动力学
Study on the Thermodynamics, Crystallization and Corrosion Behaviors of Al-based Amorphous Alloys;
铝基非晶的热力学、晶化过程及腐蚀行为的研究
Preparation and Crystallization of Zr-Cu Amorphous Alloy Films;
Zr-Cu非晶合金薄膜的制备及其晶化过程研究
The Study of Forecasting Models on Electric Characteristics about Crystallization Process of Cu-Zr-Al Amorphous Alloys
Cu-Zr-Al非晶合金晶化过程电特性预测模型研究
The Roles of Nb in Crystallization Procedure of Nano-Crystal Nd_2Fe_(14)B Permanent Magnet
Nb在单相Nd_2Fe_(14)B纳米晶合金晶化过程中的作用
MOLECULAR DYNAMICS SIMULATION OF CRYSTALLIZATION PROCESSES FOR AMORPHOUS Cu
非晶Cu在晶化过程中的分子动力学模拟
Effects of Stepped Heating-up on Crystallization Process and Properties of FeSiCuNbB Amorphous Magnetic Cores
分级升温对FeSiCuNbB非晶磁芯晶化过程和性能的影响
Microstructure and crystallization process of electrodeposited amorphous Ni-P coatings
电沉积非晶态镍磷镀层的结构及晶化过程
The controlling conditions of reaction, crystallization and evaperation process are described.
讨论了反应晶化过程、发浓缩过程的控制条件。
An Investigation on the Purification Process of Organic Compounds in an Inclined Column Crystallizer;
倾斜结晶塔内有机物结晶纯化过程的研究
Grain change of 33Mn2V steel for seamless oil well tubes in tube-piercing process
无缝钢管穿管过程动态再结晶晶粒变化规律
EVOLUTION OF∑3 BOUNDARIES DURING RECRYSTALLIZATION OF COLD-ROLLED NICKEL DEFORMED TO HIGH STRAIN
大应变量冷轧金属Ni再结晶过程中∑3晶界演化
Phase field modelling of grain growth in polycrystalline material
多晶材料晶粒生长粗化过程的相场方法模拟
Experimental Investigation and Optimization for 5′-GMP Crystallization Process;
5′-鸟苷酸结晶过程的研究与优化
Study on the Separation and Purification of Two Isomorphic Steroids;
类质同晶甾体化合物的分离过程研究
Grain refining of AZ31 magnesium alloy during temperature-differential hot rolling
AZ31镁合金差温热轧过程的晶粒细化