liquidus

The liquidus of the ternary ag-Cu-Si alloy system

Ag-Cu-Si三元合金体系液相线

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Compression Deformation Behavior of Liquidus Cast Aluminum Alloy in Semisolid State

液相线铸造铝合金半固态压缩变形特性

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The results show that: manganese lowers liquidus and eutectic temperature, and narrows down the temperature range of solidification;

结果表明：锰降低液相线温度和共晶温度，缩小凝固温度范围；

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The dynamic viscosity of In-55wt% Sb hypoeutectic alloy melt was measured in a wide temperature range above liquidus in heating and cooling processes by using a torsional oscillation viscometer.

利用回转振动粘度仪在液相线以上较大温度范围内，测量了In-55%Sb（质量分数）亚共晶合金熔体在不同的升降温过程中的粘度。

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The liquidus temperaturecurves and spontaneous crystallization temperature curves of three systems, i . e . BaB _ 2 O _ 4-BaF , BaB _ 2 O _ 4-BaCl _ 2 and BaB _ 2 O _ 4-BaB _ 2 O _ 4· Na _ 2 O, are given.

详细地介绍了寻找适合于此晶体生长的最佳助熔剂,并给出BaB_2O_ 4Κ—BaF_2,BaB_2O_ 4—BaCl _2和BaB_2O_4—BaB_2O_4·Na_2O等三种体系的液相线温度曲线和自发结晶温度曲线.

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Research on mathematical models of liquidus temperature and conductivity of electrolyte in aluminium electrolysis

铝电解质初晶温度和电导率数学模型的研究

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Liquidus temperature of actual aluminum electrolyte samples was measured directly.

直接测定了铝电解质实际样品的初晶温度.

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Mathematic models about the relationships between liquidus temperature and their components and cryolite ratio computer.

通过测定电解质初晶温度及时给出各组分含量、分子比,研制出一种便携式初晶温度、分子比槽前分析仪.

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The liquidus and solidus in the mushy zone was calculated based on back diffusion and a database for multi-component steel with the thermal-physical parameters depended on composition, temperature and solid fraction.

该模型根据糊状区溶质传输和反扩散理论，基于变热物性参数，采用钢中多组元成分的百分含量计算液、固相线温度。

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A mathematic model about the relationship between liquidus temperature and cryolite ratio was simulated.

根据分析结果拟合出该体系初晶温度与分子比数学模型.

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liquidus and immiscibility temperatures in soda-lime-silica glasses were determined by petrographic microscope and tem respectively.

本文分别采用溶胶凝胶法和常规法制备钠钙硅玻璃，液相温度和不混溶上限温度用光学显微镜和透射电镜进行测定。

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From the literature data of the related phase equilibrium system, the locations of a number of isotherms and lines of constant MgO-content in the ternary system CaO-C_2S-C_4AF base on which a conic projection of the liquidus boundary surface of the quaternary system was made were approximately constructed.

结合有关相平衡资料，近似确定了该系统液相边界面在CaO-C2S-C4AF底面锥形投影图中的等温线和MgO含量等值线。

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The casting and remelted microstructures of ZL 201 alloy cast by liquidus semi-continuous casting ( LSC ) were studied.

研究了近液相线半连续铸造 ZL201 合金的微观组织及其在二次加热过程中的变化.

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The first is to make use of triangular A-B-C diagrams having an isoconcentration section of component D to determine liquidus temperature of slag with interpolation taken up.

一种是利用具有等浓度D截面的A-B-C三角图和内插法来计算。

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Research on Determination and Modeling of Liquidus Temperature of Aluminum Bath

铝电解质初晶温度检测及其数模拟合的研究

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Semi-solid slurry of Y 112 alloy was cast by near liquidus semi-continuous ( NLSC ).

采用近液相线半连续多模铸造法制备出 Y112 铝合金半固态坯料.

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In addition, the liquidus projection and reaction scheme of this system are also constructed in the present work. ( 2) The isothermal section of the Mn-Ni-Si system at1000 ℃ is determined by means of XRD and SEM/ EDX.

此外，本工作还构筑了该体系的液相面投影图和希尔反应图。（2）采用XRD、SEM/EDX等实验手段，测定了Mn-Ni-Si体系1000℃等温截面。

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The liquidus temperature, solidus temperature and crystal interval of Al-11.4% Cu alloy are determined by testing and analysing the resistance of Al-11.4% Cu alloy solidified under an alternating magnetic field.

通过测试和分析Al-11.4%Cu合金在交流磁场中凝固的电阻，确定了合金液相线和固相线温度以及结晶区间。

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Study on the In-Situ Determining Instrument of Liquidus Temperature and Cryolite Ratio in Molten Salts

高温熔盐初晶温度和分子比槽前分析仪的研制

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Liquidus temperature is a important parameter to the control of electrolytic aluminium reduction cell.

电解质初晶点是铝电解过程中一重要参数.

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It also indicated that the liquidus temperature and the binary eutectic temperature were decreased and the ternary/ quarternary eutectic reactions and Mg_2Si phase were restrained as the cooling rate increased. The micro-hardness of the sample at the higher cooling rate was distinctly raised.

合金液相线温度和二元共晶的反应温度降低，三元或四元共晶反应被抑制，合金凝固组织中Mg2Si相的析出受到抑制，微观硬度明显提高。

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