• To be examined by high efficient liquidus spectrum.

    高效液相色谱法测定补骨脂素的含量。

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  • Liquidus temperature of actual aluminum electrolyte samples was measured directly.

    直接测定电解质实际样品初晶温度

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  • The thick copper layers absorb a lot of heat from the preheating and liquidus solder.

    多层铜板吸收很多来自预热液化焊锡热能

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  • The near-liquidus semi-continuous casting (LSC) process was used in casting ZL201 alloy.

    采用液相线连续铸造的方法制备了ZL201铝合金半固态锭坯。

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  • In the liquidus nearby, the grains size becomes coarse with increasing of casting temperature.

    液相线附近晶粒尺寸随着浇铸温度降低而逐渐减小并呈球化的趋势。

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  • The microstructure evolution of ZL111 by heat holding above the liquidus temperatures was investigated.

    ZL 111铝合金近液相线温度保温后的铸态组织进行研究。

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  • Studying the nearby liquidus semi -continuous casting technics of A356alloy by means of orthogonal test.

    选用正交试验法,研究A356铝合金近液相线连续铸造工艺参数影响。

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  • For electrolyte system with lower liquidus temperatures, the solubility of aluminium was lower too, vice versa.

    初晶温度电解质中溶解度较低,反之较高。

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  • The casting and remelted microstructures of ZL201 alloy cast by liquidus semi-continuous casting(LSC)were studied.

    研究了近液相线连续铸造ZL201合金微观组织及其二次加热过程中的变化。

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  • For this reason, there is an exemption for alloys with high liquidus temperatures that contain greater than 85% lead.

    为此针对熔点温度合金一个除外条例,这种合金含铅量大于85%。

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  • The adiabatic heating induces the temperature of fracture surface layer to be higher than the liquidus temperature too.

    计算表明,断口表面层绝热升温温度依然高于液相线温度。

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  • The kinetic solidus and liquidus approach to T0 curve with increasing growth velocity on two different isopleths of the alloys.

    合金两个不同等深面上,界面移动速度增加时,固相线液相线素异型相界T0曲线靠近;

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  • Low liquidus temperature enables low bath temperature. The current efficiency increases with the decreasing of bath temperature.

    液相线温度允许电解温度,降低电解温度可大大提高电流效率

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

    结果表明降低液相线温度共晶温度缩小凝固温度范围

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  • Influence factors, such as liquidus temperature, superheat degree, electrolyte components, and the depth of molten salt were focused.

    主要研究了初晶温度过热度电解质组成以及电解质融化之后深度对铝溶解度影响

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  • The DSC results indicate that above the liquidus temperature, the ZL114A alloy melts structure varies with the increase of temperature.

    综合分析dsc结果表明:在液相线以上,ZL114 A合金熔体结构状态温度发生变化。

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  • With the steel line and the solid phase of the high and low liquidus temperature and crystallization temperature of the size of interval.

    它们线液相线温度高低结晶温度区间的大小有关。

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  • Solidus and liquidus temperatures of the rocks and relationship between crystallinity and crystallization temperature have been determined.

    确定岩石固相线液相线温度,岩石结晶程度温度关系

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  • The solid/liquid phase transformation of ZL201 aluminium alloy in near liquidus semi-continuous casting was simulated using multiscale simulation technique.

    多尺度模拟方法研究了液相线连续铸造中的ZL201合金/相变

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  • Besides the cell voltage, bath temperature and bath ratio, the inputs of the system also include the liquidus temperature, superheat extent and cathode voltage.

    系统输入参数传统的电压温度分子外,采用初晶温度、过热度阴极压降等作为系统的输入参数。

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  • The engendering rule of organism of liquidus casting aluminum alloy A356 at different heat preservation temperature, different heat preservation time was investigated.

    研究液相线铸造A35 6铝合金不同保温温度、不同保温时间组织形成规律

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  • The simulated process of solidification also shows some results as follows: 1 There is no direct relationship between the distribution of solid fraction and of liquidus.

    通过凝固过程模拟分析得出了以下主要结果1凝固过程中的分数分布液相线分布之间没有确定直接联系

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  • In recent years, it has been found that many alloys' melt experienced temperature-induced discontinuous L-L structure transition at a certain temperature above liquidus.

    近年来的研究不断发现很多合金熔体熔点以上一定温度范围内会发生温度诱导的非连续液-液结构转变

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  • Metal is preheated in a furnace or crucible until is above the liquidus temperature in a suitable range (we don't want the metal solidifying before the pour is complete).

    金属熔炉坩埚中预热高于液化温度一个合适范围内(希望金属在浇铸完成凝固)。

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  • During the melting and processing practices, an accurate knowledge of liquidus temperature is necessary in the determination of process parameters relating to a given alloy.

    合金熔炼加工过程中,往往需要知道液相线温度,以便确定相关工艺参数

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  • The bath temperature, liquidus and anode effect were controlled by adjusting the AlF3 additions, aluminum tapping magnitude, cell voltage set-point and the alumina feeding interval.

    通过调整氟化添加量、出铝量和设定电压以及氧化铝下间隔的自修正,实现电解槽温度、初晶温度、效应系数的控制

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  • 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.

    近年来研究发现很多二元合金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

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  • Using resistance furnace, the structure of A356 aluminum alloy casted by nearby liquidus semi-continuous was studied during remelting by means of electron microscope and image analysis apparatus.

    利用电阻炉加热采用电子显微镜图象分析仪研究了液相线铸造a 356铝合金在二次加热过程中的组织变化。

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  • The compositions can be designed using theoretical calculations of the liquidus temperature to have substantial amounts of refractory metals, while still maintaining a depressed liquidus temperature.

    组成可以使用液相线温度理论计算进行设计以便包含大量难熔金属,并仍然保持的液相线温度。

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  • The compositions can be designed using theoretical calculations of the liquidus temperature to have substantial amounts of refractory metals, while still maintaining a depressed liquidus temperature.

    组成可以使用液相线温度理论计算进行设计以便包含大量难熔金属,并仍然保持的液相线温度。

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