• 铝合金铸件加热温度

    An aluminum alloy casting can be heated to the solutionizing temperature.

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  • 晶粒生长指数随温度升高而增加

    Grain growth exponent increases with the increasing of solid solution treatment temperature.

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  • 本文研究温度铝LY11组织与性能影响

    The effect of solid solution temperature on the structure properties of LY11 aluminium alloy is studied.

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  • 重要较低锻造温度热处理温度比较的好得

    It is important to control the forging temperature and solution treatment temperature lower rather than higher.

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  • 试验表明,不同温度处理,LF6钢的层状析出不同;

    The results show that different solid solution heatreatment temperature results in amounts differences of separation.

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  • 温度升高,时效复合材料硬度提高幅度下降趋势。

    In addition, the hardness of the composite after aging decreases with the increase of solution temperature.

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  • 实验表明随着温度升高固溶时间的延长,合金相变点升高。

    The experimental results indicated that with higher betatizing temperatures and longer betatizing duration, phase transformation temperatures of the alloys became higher.

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  • 使铝合金铸件温度直接快速冷却时效温度省去常规工艺室温保持

    The aluminum alloy casting can be rapidly cooled from the solutionizing temperature directly to the aging temperature, eliminating the room temperature hold of a conventional process.

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  • 温度升高固溶时间延长,第二颗粒较多,发生结晶晶粒发生长大

    The secondary phase particle dissolves back more with the increase of solution temperature and holding time, but recrystallization will occur, grains grow up.

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  • 当挤压一定时,随着在线温度时效温度升高线材力学性能下降导电性能升高

    For a given extrusion ratio, mechanical properties of alloy wire decrease and conductivity increases with increase of on-line solution temperature and ageing temperature.

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  • 采用适当温度处理二合金晶粒度适中可获得强度塑性抗热疲劳性能好的配合。

    By proper solution treatment the grain size of alloys was moderate, thus a good combination of strength, plasticity and the resistance to thermal fatigue was obtained.

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  • 叙述了标准热处理加热温度精化模锻组织性能关系

    The relationship between solution temperature under standard heat treatment with the structure and properties of precision die forgings, was also presented.

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  • 介绍了固溶处理温度淬火时效间隔时间时效制度2A70铝合金预拉伸厚组织性能影响

    The effect of quenching temperature, the interval time from quenching to aging and aging institution to 2A70 aluminium alloy pre-stretching plate structure and properties are introduced.

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  • 研究质量分数、处理温度淬火冷却速度平衡聚的影响和不形成锰偏聚的条件

    It includes the effect of manganese content, solution treatment temperature and cooling rate on the non equilibrium segregation of manganese and condition of segregation formation.

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  • 文章利用自行开发沉积激光测试系统测试凝析平衡不同压力的析蜡温度

    Using the laser testing system of soluble solid deposition developed by themselves, the wax-condensing temperature of equilibrium oil of condensate gas is tested under different pressure.

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  • 固溶处理温度对抗强度延伸率较大影响

    Solution treatment temperature has a significant impact on the tensile strength and elongation.

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  • 应用取向分布函数(odf)研究了3104铝合金不同温度时效处理冷轧织构组态

    The cold rolling textures of 3104 aluminium alloys after solution and aging were studied by means of orientation distribution functions (ODFs).

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  • 处理温度高低不仅影响第二基体中的程度影响合金回复结晶过程进行的程度

    The temperature of solid solution treatment affected not only the degree of the second phase dissolved in the matrix alloy, but also the recovery and recrystallization processing level of the alloy.

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  • 装置具有温度采集加热时间准确及时冷却等优点不锈钢u形管处理提供自动化水平比较设备

    The device has these features that temperature acquisition, accurate heating time, timely cooling etc; it provides the high level automation device to steel U-tube solution treatment.

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  • 叶轮断裂由于锻造加热温度控制不好导致过热,随后的淬火工序中又因加热温度过低,组织强化效果差等综合原因所致。

    The results show that the wheel hub cracking during radial impact testing was caused by excessive content of magnesium in the alloy as well as the overheating of the alloy during the solution process.

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  • 观察显微组织和晶粒度测定其显微硬度分析了金相组织、晶粒度和硬度随退火温度、保温时间、冷却速度的变化

    The microstructure was observed and the grain size and Vickers hardness were measured, the changes of microstructure, grain size, hardness and solid solution annealing process were discussed.

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  • 观察显微组织和晶粒度测定其显微硬度分析了金相组织、晶粒度和硬度随退火温度、保温时间、冷却速度的变化

    The microstructure was observed and the grain size and Vickers hardness were measured, the changes of microstructure, grain size, hardness and solid solution annealing process were discussed.

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