interfacial energy
- 界面能
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The interfacial energy was obtained by measuring the induction period .
采用诱导期的方法测定界面能。
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Theoretical Calculation of Coherent Interfacial Energy in Nitrogen-Added Fe-Mn-Si Based Alloys
含氮的Fe-Mn-Si基合金共格界面能的理论计算
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Measurement Method and Effects of Interfacial Energy Anisotropy on Crystal Growth
界面能各向异性对晶体生长的影响及其测量方法
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The Experiment Test Plan of 2 Interfacial Energy Parameter Patterns
界面不稳定现象界面能两参数形式的实验检验方案
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The effect of interfacial energy on the chemical potential of the bulk phase ;
界面能对体相化学位的影响;
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Progress in the Studies of Interfacial Energy and Kinetics of Crystal Growth / Dissolution
钾光卤石溶解动力学表面能与晶体生长溶解动力学研究的新动向
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Discrete Lattice Plane Analysis of Coherent Interfacial Energy in Fe-Mn-Si Based Alloys
Fe-Mn-Si基合金共格界面能的离散点阵平面分析
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The Influence of Cristal Interfacial Energy of Potassium Sulfate in Ammonia Aqueous Solution
氨水介质中硫酸钾结晶界面能对结晶的影响
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As nonmetallic materials , diamond has high interfacial energy with metallic surfaces , resulting in low coherence .
由于金刚石为非金属材料,与金属或合金间存在很高的界面能,从而影响了其结合强度。
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The interfacial energy as a resistance of martensitic transformation is less than 10 % of the critical driving force .
体系的共格界面能作为马氏体相变临界驱动力ΔGγ→εMs中的阻力项所占的比例小于10%。
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There is a preferable value of interfacial energy between solid material and biofouling for biofouling formation .
固体材料的疏水性、表面能、固体材料与液体间的界面能对生物垢形成的影响没有简单明确的规律。
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Theoretical calculation of specific interfacial energy of semicoherent interface between microalloy carbonitrides and austenite
微合金碳氮化物与奥氏体之间的半共格界面比界面能的理论计算
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Interfacial Energy between two Liquids of Metastable Miscibility Gap in M-Cu ( M : Fe , Co ) Alloys
M-Cu(M:Fe,Co)合金亚稳液相分离时液相间的界面能
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Also , in the range 11.7 to 38.3 mN / m , there is no obvious relationship between the solid-liquid interfacial energy and biofilm formation .
在117~383mN/m内,材料的表面自由能和固-液界面能与生物垢形成之间没有简单、直接的关系;
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The surface free energy and the interfacial energy for 9 kinds of surface materials were measured and calculated to find the relation between the biofilm development and these parameters .
还对9种表面材料的表面能和界面能进行了实验测定及相关计算。
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Comparing with blank experiment , results showed that increasing the interfacial energy in crystallization was benefit to restrain spontaneous nucleation and to promote the crystal growth .
结果表明:可以利用添加剂来增大结晶过程中的界面能,从而抑制自发成核过程的发生,促进晶体的生长。
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The reduction of the solid-liquid interfacial energy also leads to the decreases of the primary dendrite spacing and the secondary dendrite arm spacing .
固液界面能的降低也使得柱状枝晶的二次枝臂间距和一次分枝间距随着Sr量增多而降低。
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The main controlling factor for crystal growth is changed from interfacial energy into strain energy with the increase of temperature . ( 3 ) Glass-ceramics with different iron content is investigated .
晶形转变主要控制因素由界面能转变为应变能。(3)研究了不同铁含量的钢渣微晶玻璃。
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Those suggest that agar system diminished interfacial energy , offered nucleation site , and promoted heterogeneous nucleation of crystal and growth of high-energy crystal . 2 .
由此说明在晶体生长过程中,琼脂介质体系降低了其界面能,提供成核位点,促进晶体异相成核和高能晶体的生成。
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Because of the different interactions between substitutional ( N and C ) and interstitial atoms , N has a greater contribution to the interfacial energy than C atom .
间隙原子C对共格界面能的影响程度大于N,原因是C、N同置换原子的交互作用不同。
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The lattice expansion is the result of the interfacial energy and surface tension induced mutual attraction of Ni grains , and this phenomenon can be explained according to the thermodynamic theory .
镍纳米粉体的晶格膨胀主要是由于受到表面能和表面张力的作用而引起的,可以利用纳米晶体的热力学理论作定性解释。
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It is shown from the results that the crystal growth speed of B ' - Sialon ceramics is controlled by the interface reaction rate and that the grain surface morphology controlled by the interfacial energy .
分析结果表明,β′-Sialon陶瓷的晶体生长速度由界面反应速度控制,晶粒的表面形态由界面能控制。
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And the total interfacial energy increases with the increase of temperature , in which the contribution from N or C atom has a negative influencing , compared with that from the substitutional atoms .
置换原子对界面能的贡献随温度的上升而增加,而间隙原子的贡献与之相反,两者综合的结果是共格界面能随温度上升而增加。
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Within the frame of nonlinear elasticity , the strain gradient dependent interfacial energy and displacement dependent inhomogeneity energy were considered . One dimensional dynamical model was then obtained by means of the variational principle .
本文在非线性弹性理论的框架下,引入应变梯度界面能和位移非均匀能,利用变分原理建立了材料相变的一维动力学模型。
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Moreover , the dependences of homogenous nucleation undercooling on the ratio of sample volume to cooling rate for Ag , Cu and Ni were predicted according to solid-liquid interfacial energy model .
此外用金属固液界面能模型预测了Ag、Cu和Ni在一定的体积与冷速比值下的均质形核过冷度。
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In the range of 1.3 to 18.0 mN / m , the average biofilm mass has a maximum value when the interfacial energy between solid materials and biofilm is about 3.4 mN / m.
在13~180mN/m内,固体材料与生物垢之间的界面能对生物垢的形成存在一个极大值,此时的界面能约为34mN/m。
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The interfacial energy of silicates , however , is only 10-8 times of that of alumina and , thus , the silicates have the precondition of homogenous nucleation in the steel .
而硅酸盐夹杂物的表面能只为氧化铝的10~(-8),具备在钢液中均质形核的条件。
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A new derivation method of the Young-Laplace equation is also presented , based on the interfacial energy , the potential energy , and the total energy of the whole material system which should be minimum on the thermodynamic equilibrium condition .
从整个物质体系的界面能和位能计算出发,根据热力学平衡条件下整个物质体系的总能量应该达到最小,同样可以得到著名的YoungLaplace方程。
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The influence of parameters regarding surface properties of solid materials , such as surface roughness , surface free energy , interfacial energy between solid material and liquid and interfacial energy between solid material and biofilm , on the biofilm formation was studied .
从固体材料表面性质入手,探讨了材料的表面粗糙度、表面自由能、界面能以及材料与生物垢之间的界面能对生物垢形成的影响。
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Under the consideration of concentration undercooling , curvature undercooling and the anisotrophy of interfacial energy , Cellular Automaton method was applied to simulate the dendrite branching mechanism by imposing perturbation with different amplitude and wavelength .
采用胞元自动机方法,在综合考虑了成分过冷、曲率过冷和界面能各向异性后,通过在界面上施加不同振幅和波长的扰动,对枝晶的分枝机制进行了模拟计算。