二元系

SiO2-AI2O3二元系相图的不平衡分析

Non eguilibrium analysis of phase diagram for sio_2 al_2o_3 binary system

BaB2O4CdO和BaB2O4ZnO二元系相图的研究

Study on phase diagram of binary system bab_2o_4-zno and bab_2o_4-cdo

分析表明：在液态二元系中，C和Si以不同形式存在；

The existence forms for C and Si in binary liquids are different .

N（Z）的和图.固相有机合成定压二元系T&X液固相图特征

Characteristics of the t-x liquid-solid phase diagrams of binary systems under unvaried pressure

超（近）临界CO2&醇、水二元系汽液平衡

Vapor-Liquid Equilibria of Binary Systems of Alcohols , Water-Carbon Dioxide at Supercritical or Near Critical Condition

机械合金化过程中Fe（50）Al（50）二元系的结构演变

Structure evolution during mechanical alloying of Fe_ ( 50 ) Al_ ( 50 ) binary system

本文提出了两种由体系温度（T）及汽液相组成（y，x）推算二元系总压（P）的直接法。

Two methods for evaluating system pressure at vapor-liquid equilibrium in terms of temperature and vapor and liquid compositions are presented .

在汽液平衡中由T、p、x数据推算y的样条函数法（Ⅰ）二元系

Calculation of y from T , p and x Data in Vapor-Liquid Equilibrium Using Spline Function Method ( I ) Binary System

bab2o4－cab2o4赝二元系相平衡的研究。

The study of phase equilibrium of the pseudo-binary system bab_2o_4-cab_2o_4 .

镨掺杂PZT二元系压电陶瓷性能研究

Properties of Praseodymium - modified PZT Binary Ceramics

LiIO3-Zn（IO3）2赝二元系的研究

Investigation of the pseudo-binary system lilo_3-zn ( io_3 ) _2

Al2（WO4）3-Na2O赝二元系相图

Phase diagram of the pseudo-binary system al_2 ( wo_4 ) _3-na_2o

Tl2S-Ag2S假二元系相平衡的实验研究

Experimental study of phase equilibria in the TL 2S Ag 2S pseudobinary system

PbS-Sb2S3二元系在水蒸气气氛下的铅锑分离研究

Separation of Antimony from the PbS-Sb_2S_3 System in Steam Atmosphere

Cu-Si二元系中k相和η相的晶体结构分析

Crystal Structure Analysis of k Phase and η Phase in Cu-Si System

此外，还用DTA和X射线衍射方法测定了赝二元系在1300℃以下的固态相关系。

In addition , the subsolidus phase relations below 1300 ℃ in the systems are determined by DTA and X-ray diffraction technique .

GaN和AlN二元系是这种四元材料在器件应用中的基础材料。

GaN and AlN binaries seem to be the basic material for the device applications of the quaternary .

用差热分析和X射线衍射方法，研究了Al2（WO4）3-Na2O赝二元系相平衡关系。

The pseudo-binary system Al_2 ( WO_4 ) _3-Na_2O has been studied by means of DTA and X-ray diffraction .

Ti-Al二元系活度计算

Calculation of the Activity Coefficients of Ti Al Binary System

LiNbO3-Zn3Nb2O8赝二元系相图、单晶生长及锂离子电导性能的研究

Investigations on phase diagram , crystal growth and lithium ion conduction of linbo_3 & zn_3nb_2o_ ? Pseudobinary system

赝二元系KBe2F5-KAlF4和KBe2F5-K3AlF6的相图研究

A Study on Phase Diagram of Pseudo-binary Systems KBe _2F_5-KAlF_4 and KBe _2F_5-K_3AlF_6

Li2SO4Li2B2O4，Li2SO4（NH4）2SO4赝二元系相图及离子导电性研究

The phase diagrams of the pseudo-binary systems li_2so_4-li_2b_2o_4 li_2so_4 - ( nh_4 ) _2so_4 and ionic conduction investigation

将Cu-40%Zn（40%为质量分数）二元系粉末在-30℃和常温下进行高能球磨，并利用X射线衍射仪及扫描电子显微镜对球磨过程中的组织演变过程及微观形貌进行了研究。

Cu-40 % Zn powder is milled at-30 ℃ and room temperature respectively with a high energy mill . The phase transformation and microstructure are observed under X-ray diffractometer and scanning electron microscopy .

Ti-Al二元系中β，α，γ相的相平衡关系及互扩散系数的实验测定

Phase equilibrium relationships and interdiffusion coefficients of β,α and γ in the Ti-Al binary system

结果表明，添加少量Nb（原子分数，x≤3）可以显著提高Cu-Zr二元系的玻璃形成能力。

Minor Nb additions ( atomic fraction , x ≤ 3 ) can improve remarkably the glass forming abilities of the Cu-Zr alloys .

液态Fe-Mn和Fe-S二元系表面组成的研究

Composition in surface of liquid Fe-Mn and Fe-S system s

处理XRF的R/X比为表观活度系数由二元系数据计算三元系参数

Treament of XRF R / X Ratio as Apparent Activity Coefficient for the Calculation of Ternary Coefficients From Binary Data

Fe-P二元系机械合金化研究

Mechanical Alloying for Fe - P System

P3121（D3~4）空间群晶体的Raman谱研究（Ⅰ）二元系压电晶体用Al（1&x）GaxPO4的Raman谱

Study of Raman spectra for crystals with space group p3_12l ( d_3 ~ 4 )( I ) Raman spectra of two-component piezoelectric single crystal al_ (ι - x ) ga_xpo_4

Al-Ni二元系中一种新型缺陷点阵

A new type of defect lattice in the Al-Ni system