• The results show that the higher the second quenching temperature, the higher the hardness.

    结果表明,随二次淬火温度升高硬度逐渐升高。

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  • The embrittlement of the welds increases with the increase of quenching temperature of PWHT.

    淬火温度越高,焊缝脆化越严重;

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  • The effects of polymer molecular weight and quenching temperature on the porous structure are also discussed.

    讨论聚合物分子量淬冷温度结构影响

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  • The hardness and impact toughness increase at first and then drop down with the increases of quenching temperature.

    随奥氏体化温度升高,实验钢硬度冲击升高降低

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  • On the other hand, the parts might become more brittle at higher quenching temperature because of the coarse martensite.

    若淬火温度较高由于粗大马氏存在,脆性很大;

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  • The influences of isothermal quenching temperature on the retained austenite and mechanical properties of ADI were studied.

    研究等温淬火温度ADI中残余氏体及其力学性能影响

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  • The result indicates that under different quenching temperature and holding time, the formed bainite morphology are different.

    结果表明不同淬火温度保温时间下形成不同的贝氏体形貌。

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  • It is shown by the results that the morphology of microstructure is dependent on the interrupted quenching temperature strongly.

    结果表明微观组织形态取决于淬终止温度

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  • The results showed that the strength of the steel is not sensitive to the quenching temperature, but the toughness at low temperature is.

    结果表明强度淬火温度变化敏感低温韧性则较敏感。

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  • Hardening depth related to the technical parameters and the quenching temperature field is an important target by plasma surface quenching.

    硬化深度等离子弧表面淬火效果的重要指标之一,而硬化层深度与工艺参数、淬火过程中温度变化密切相关

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  • The results show that the quenching temperature, tempering temperature and speed have great influences on the tensile strength, yield strength.

    结果表明淬火温度回火温度运行速度对抗强度屈服强度影响很大

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  • The results showed that the tensile strength and yield strength decrease while total elongation increases with decreasing quenching temperature.

    结果表明随着淬火温度的降低,双相钢的屈服强度下降同时伸长率提高

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  • The Influence of quenching temperature and tempering temperature on mechanical properties and microstructure of ZG310-510 cast steel was studied.

    研究淬火温度回火温度ZG310- 510铸钢组织和力学性能影响

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  • The results show with increasing quenching temperature the brittle temperature of the steel tempered at low temperature brittle temperature moves upwards.

    结果表明:淬火温度提高,低温回火脆性区向高温区漂移。

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  • This article puts emphasis on predicting the three-dimensional fields of transient quenching temperature, phase change and hardness of the try mentioned above.

    文中着重模拟预测了它们三维淬火瞬态温度组织场硬度场等。

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  • The influences of quenching temperature, cooling pattern and temper temperature on the structures and properties of high chromium cast iron roll were investigated.

    研究淬火温度、淬火冷却方式回火温度铸铁轧辊组织性能影响。

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  • The influences of quenching temperature on mechanical properties of the pipeline steel were investigated by means of microscopic analysis and mechanical property test.

    采用力学性能测试、显微组织分析方法研究了终冷温度双相大变形管线力学性能的影响。

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  • The influences of different microstructure, silicon content, quenching temperature and cooling rate of the SiCr white cast iron on its abrasive wear performance were investigated.

    研究白口铸铁不同组织、不同含硅量、不同淬火加热温度冷却速度耐磨粒磨损性能影响

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  • 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.

    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

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  • The content and stability of retained austenite is higher after more Mn is added, and also the strength is higher with preferable elongation when the appropriate quenching temperature is chose.

    含量提高选取合适淬火温度,残余氏体含量稳定性提高,抗拉强度显著提升同时保持了较高伸长率

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  • The results showed that the austenite recrystallization occurs in a temperature range biger than thenormal quenching temperature and there is an optimum temperature range for the grain refining.

    结果表明氏体的再结晶发生钢的正常淬火温度以上个温度范围,并在该范围内存在晶粒细化效果最佳的温度区域

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  • The hardness variation of D2 steel under different quenching temperature and the influence of subzero treatment on hardness of D2 steel were studied, and its microstructure was analyzed as well.

    研究D2不同温度淬火后硬度变化以及深冷处理硬度的影响对其显微组织进行了分析。

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  • This is not true in oil quenching, when the surface temperature may be high during the critical stages of quenching.

    情况就不是如此,因为油淬在淬火临界阶段零件表面温度可能仍然很高

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  • The distribution of the temperature field during magnetic field quenching is a kind of new research.

    外加磁场淬火温度分布模拟一个新的领域。

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  • The temperature change of knitting needles during quenching in the mesh-belt furnace was simulated using the ANSYS software.

    针对淬火利用有限元分析软件ANSYS,对织针加热过程中的温度变化进行了模拟。

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  • QUENCHING: The process of rapid cooling from an elevated temperature. The product is placed in contact with liquids or gases, usually oil, water, or air.

    淬火:指某一高温快速冷却过程产品放置于液体气体接触通常是或者空气。

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  • However, brine or water quenching is capable of rapidly bringing the surface of the quenched part to its own temperature and maintaining it at or close to this temperature.

    然而盐水淬火能够零件表面迅速冷却至本身温度将其保持接近温度。

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  • The test results show that the surface of H13 steel can obtain the optimum performance at temperature of complete annealing, quenching and tempering.

    试验结果表明H13最佳完全退火温度淬火温度、回火温度下得到最优综合性能

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  • The tensile strength, elongation and hardness of T10 steel subjected to magnetic field quenching and to high temperature tempering were separately increased by 28%, by 8.

    经普通淬火高温回火相比,磁场淬火和高温回火的T10抗拉强度提高了28%,断后伸长率提高了8。

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  • The tensile strength, elongation and hardness of T10 steel subjected to magnetic field quenching and to high temperature tempering were separately increased by 28%, by 8.

    经普通淬火高温回火相比,磁场淬火和高温回火的T10抗拉强度提高了28%,断后伸长率提高了8。

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