淬火效应
- quenching effect
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e-A深度非弹性散射中高纽度过程对喷注淬火效应的影响
Effects of High Twist Processes on Jet Quenching in e-A Deeply Inelastic Scattering
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并与初始时刻的静态系统中的喷注淬火效应进行了比较,对结果进行了数值分析和讨论。
Furthermore , the result is compared to the jet quenching in the static system at the initial time .
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研究了碳化钨(WC)增强钢基复合材料经980℃~1240℃范围高温奥氏体化后的淬火硬化效应,发现此材料具有显著的淬火硬化效果(68HRC)及良好的抗回火稳定性。
The hardening properties of carbide ( WC ) reinforced steel matrix composites after austenization between 980 ℃ ~ 1240 ℃ have been investigated . It has been found that the tested material has a remarkable hardening effect , 68 HRC , and tempering resistance .
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时效对7055铝合金淬火敏感效应的影响
Influence of aging on quench sensitivity effect of 7055 aluminum alloy
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在相分离过程中,淬火无序效应以及长程的应变起着重要的作用。
One broad viewpoint holds that quenched disorder and long-range strain could have a large effect on the phase separation .
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通过电导率、常温力学性能测试和透射电镜研究了时效对7055铝合金淬火敏感效应的影响。
The influence of aging on the quench sensitivity effect of 7055 aluminum alloy was investigated by electrical conductivity test , ambient temperature tensile properties test and transmission electron microscopy .
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Cu-Zn-Al合金两相区淬火对形状记忆效应的影响
Effect of Quenching from α + β Area on Memory Effect of Cu-Zn-Al Shape Memory Alloy
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理论研究和数值模拟研究的结果表明:1、应用非线性估计法、有限差分法以及实验测试结果,能够实现金属及合金材料淬火时耦合相变效应情况下表面综合换热系数的计算。
The phase transformation process of metals and alloys during quenching were simulated .
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亚共析钢的亚温淬火具有强韧化效应。
The intercritical hardening of hypoeutectoid steel takes effect on the strengthening and toughening .
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缸套激光淬火的网格化效应
Netting Effect of Laser - quenching Cylinder Liner
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对其淬火敏感性、停放效应和制品的典型缺陷进行了讨论。
The quenching sensitivity , keeping effect and typical defects of 6063 aluminum alloy profiles are discussed .
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研究了缸套材料激光淬火的网格化效应,分析了不同淬火道方向对材料副耐磨性的影响,提出了一种适用的表面硬化模型。
Netting effect of laser-quenching Cylinder liner is studied , the influence of different kinds of the quench road on wear resistance of material couples is analysed and hardening model of cylinder liner surface is worked out in the paper .
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在传热模型和钢的连续冷却转变曲线结合的基础上,提出了预测淬火工件温度变化和估算淬火尺寸效应的计算机仿真方法。
A computer-aided simulation method which can predict the temperature variation and size effect of work-piece in the process of quenching was developed by combining a thermal model and a CCT curve .
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无相变合金淬火热应力演变机理的理论模型&(1)角端和边缘淬火热应力模型与淬火角端效应
The Theoretical Model of the Thermal Stress Evolution Mechanism during Quenching of no Phase Change Alloy & ( 1 ) The Corner and Edge Model for Thermal Stress during Quenching and the Corner Effect during Quenching
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双级时效对快速淬火合金的力学性能影响不大,但提高了慢速淬火合金的力学性能,因而一定程度减少了合金的淬火敏感效应;
Thus , the mechanical properties of slow-quenched alloy after aging are decreased . Duplex aging has slight influence on the mechanical properties of the rapid-quenched alloy , but increases that of the slow-quenched one , thus eliminates the quench sensitivity effect to some extent .