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- The formation enthalpy of three binary alloys of transition metals(W,Nb and Ta)with Na is calculated by EAM. 运用嵌入原子方法(EAM)研究了过渡金属W、Nb、Ta与碱金属Na组成的3个二元合金的形成焓。
- Sn-Ag-Cu ternary and Sn-Bi binary alloys are commercial lead-free solders and widely used in electronic industries. 中文摘要银-锡-铜三元合金与锡-铋二元合金为现今工业中常用之无铅焊料。
- AUGER-ION SPUTTERING ANALYSIS OF BINARY ALLOYS 二元合金离子剥离Auger谱逐层分析
- A Study of Electroless Lead-free Tin-base Binary Alloys Plating 化学镀无铅的锡基二元合金的研究和应用
- The coherent-potential approximation(CPA) and the Anderson-Newns (AN) model are used to study a transition metal adatom chemisorption on surface of a disordered binary alloy(DBA). 本文采用相干势近似(CPA)和Anderson-Newns(AN)模型研究了过渡金属原子在无序二元合金(DBA)表面上的化学吸附。
- EFFECT OF MICRO SCALE HEAT AND MASS TRANSFER ON SOLIDIFICATION OF BINARY ALLOYS 二元合金凝固过程微尺度热质传输的影响分析
- Current Research Status of Micro-Scale Solidification Models of Binary Alloys 二元合金凝固微观模型的研究现状
- Keywords transition metals;base metals;EAM;formation enthalpy;binary alloys; 关键词过渡金属;碱金属;嵌入原子方法(EAM);形成焓;二元合金;
- The chemisorption theory of multiayer-segergated alloy surface is used to calculate the chemisorption energy of O on the Rh-Pt disordered binary alloy withim the average T-matrix approximation (ATA). 采用多层偏析合金表面化学吸附理论在平均T矩阵近似(ATA)下计算了O在Rh-Pt无序二元合金表面上的化学吸能。
- The Mo-Ti gradient material was developed on the surface of Ti alloy substrate by electron beam smelting(EBS) technology based on analyzing the properties of Mo,Ti elements and Mo-Ti binary alloy phase diagram. 通过对Mo、Ti元素基本性质及Mo-Ti二元合金相图的分析,设计了Mo-Ti复合层,在钛合金基体上制备了Mo-Ti梯度材料。
- In this paper two advanced kinetic models of binary alloy ordering reaction was introduced as well as the development of computer simulation for the microstructure evolution of this kind alloy. 介绍了两个先进的二元合金有序化反应动力学模型、以及利用计算机对此类合金组织演化模拟取得的进展。
- Onedimensional platelike dendritic model was built to describe the microsegregation during binary alloy solidification with finite solid backdiffusion and complete diffusion in the liquid. 建立了描述二元合金凝固的平面枝晶一维微观偏析数学模型,考虑溶质在固相中有限扩散,在液相中完全扩散。
- Abstract: In recent years, it has been shown that many binary alloy melts experience temperature-induced discontinuous liquid-liquid (L-L) structure transition hundreds degrees above the liquidus. 摘 要 :近年来研究发现,很多二元合金在熔点以上一定温度范围内发生温度诱导非连续液-液结构转变。
- A byte composed of eight binary elements. 一个由8个二进制数位组成的字节。
- A byte composed of two binary elements. 一种由两个二进制位组成的字节。同two-bitbyte。
- ORIGINAL POSITION INVESTIGATION OF PURE METAL POWDER MIXTURES FOR BINARY ALLOYS WITH EUTECTIC DURING SINTERING 具有共晶反应的纯金属粉末烧结过程的原位观察
- The Parameters of Noble Metal and Calculations of Dilute Solution Heat for Noble Metal Binary Alloys 贵金属嵌入原子参数及贵金属二元合金稀溶解热的计算
- EFFECT OF THE RATIO OF THE FIRST TWO ORDERS'ATOMIC INTERCHANGE ENERGIES ON THE MICROSTRUCTURE OF bcc BINARY ALLOYS 前两阶原子交换能之比对bcc二元合金微结构的影响
- DUAL INTERNAL OXIDATION WITHOUT FORMING EXTERNAL SCALES OF BINARY ALLOYS BY TWO OXIDANTS 在双元氧化剂中二元合金的双重内氧化
- Caclulation of Formation Enthalpy of Binary Alloys of Transition Metals with Na by EAM 过渡金属-Na二元合金形成焓的EAM模型计算