• The average size of inclusions is increased with the increasing of heat input.

    随着焊接输入增加,夹杂平均尺寸增大

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  • In vacuum: PHP heat transport performance was very bad when took the top heat input way.

    真空条件下:采取顶部加热方式的实验中,脉动热管传热性能

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  • The reliability of the heat input model in the simulation is also verified by the example.

    例验证了该热源模型有限元计算中的可靠性

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  • "The heat input into the stratosphere is much more variable than we thought," says Lockwood.

    进入平流层热量我们想象中的要多变。”Lock wood说道。

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  • It also should be pointed out that heat input increasing is favorable for the prevention of HIC.

    另外需要指出提高线能量对氢致开裂预防有益的。

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  • The results show welding heat input has a remarkable effect on the mechanical properties of the joint.

    试验结果表明焊接热量接头力学性能有着显著的影响

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  • Based on the verification of experiment, the effect of heat input on residual stress was investigated.

    试验验证基础,讨论线能量对残余应力影响

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  • Weld whose heat resource is the laser, also owns the advantage such as low heat input and small heat deform.

    激光为热源焊接同样也可以得到低热输入变形量极少的效果。

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  • The offset of the laser beam toward Ti alloy and heat input markedly influence the formation of the porosity.

    光束偏移量激光功率影响气孔产生主要因素。

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  • Additionally, because of the heat input from the vapour, the liquid on the tray boils, generating more vapour.

    此外由于获得来自蒸气热量塔板液体沸腾,生成更多蒸气。

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  • The NOx reduction efficient increased with the increase of the reburn heat input and the reburn zone temperature.

    效率随着增加而增大,随着再燃温度的增加而增大;

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  • When the body has tendency to gain weight, heat input should be appropriate restrictions on food, mainly sugar and fat.

    身体发胖倾向时,适当限制热量主要是脂肪

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  • The creep buckling of columns with geometrical imperfections subjected to short time heat input is studied in this paper.

    本文分析短时冲击压杆非均匀温度场下蠕变屈曲问题。

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  • The hardness test show that the weld hardness with high welding heat input is higher than that with low welding heat input.

    硬度测试结果表明线能量焊接热处理焊接接头的硬度高于小线能量焊接的焊接接头硬度。

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  • With large welding heat input, more upper Bainite and granular Bainite form, which is benefit to improve the property of HAZ.

    采用线能量焊接,形成较多粒状贝氏体组织,改善接头性能有利。

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  • With increase of heat input and laser power density, the cross section of the weld transformed from nail shape to near X shape.

    焊接输入激光功率密度增大,焊缝截面X转变

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  • When impact requirements apply, the upper limit of heat input qualified is 25 % greater than that used in welding the test piece.

    采用冲击要求时,适合输入上限比试焊接时使用的热输入25%。

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  • When hardness requirements apply, the lower limit of heat input qualified is 25 % lower than that used in welding the test piece.

    采用硬度要求时,适合输入下限比试焊接时使用的热输入25%。

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  • The grain distribution and heat pining of grain growth in the welding HAZ. Different influence were predicted by different heat input.

    预测HAZ晶粒分布以及不同输入HAZ晶粒长大的影响和HAZ中晶粒长大的热扎效应。

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  • The microstructure of the deposited metal and the effect of the welding heat input on the formation of the deposited metal are studied.

    分析堆焊金属显微组织,研究了焊接线能量对堆焊层金属显微组织形成影响

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  • To study heat input of metal parts in deposition forming is favorable for forecasting and avoiding flow and collapse in deposition layers.

    研究金属零件成形中的输入有利于预测避免熔积出现流淌坍塌现象

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  • With the increasing of heat input, the width of columnar crystal is increased, the dimension of acicular ferrite of weld metal is increased.

    随着输入增大焊缝柱状宽度增大焊缝针状铁素体板条有粗化趋势;

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  • If welding procedure tests have been performed at both a high and a low heat input level, then all intermediate heat inputs are also qualified.

    如果焊接工艺试验在高热输入低热输入值下进行那么中间输入应合格

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  • A new low alloying steel with low susceptibility to weld cold cracking has been developed for large heat input welding in pressure vessel engineering.

    试验结果表明,该具有焊接裂纹倾向、可用线能量焊接、后不宜进行消氢处理等特点,可用作高强度大焊接线能量用钢。

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  • Heat efficiency during hydrate thermal recovery, i. e., hydrate decomposition heat to total heat input ratio, has also been analyzed based on the model.

    此基础上,分析水合物热力开采过程热量有效利用率用于水合物分解的热量与输入热量的比值

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  • The complex inclusions in CGHAZ promote the acicular ferrite formation, which is associated with heat input and affects the mechanical properties of CGHAZ.

    结果表明:CGHAZ复合夹杂物促进针状素体形成,针状铁素体的数量输入线能量有关显著影响CGHAZ力学性能

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  • Further, according to thermal cycle calculated by the finite element method, the thickness of reaction layer was predicted in the case of different heat input.

    进一步通过有限元数值模拟方法计算了界面不同位置循环曲线,进行不同输入条件下反应厚度预测

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  • Further, according to thermal cycle calculated by the finite element method, the thickness of reaction layer was predicted in the case of different heat input.

    进一步通过有限元数值模拟方法计算了界面不同位置循环曲线,进行不同输入条件下反应厚度预测

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