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快速凝固时效
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  “快速凝固时效”译为未确定词的双语例句
     Effects of different solution methods on aging properties of Cu-Cr-Zr-Mg alloy
     固溶时效和快速凝固时效对Cu-Cr-Zr-Mg合金时效性能的影响
短句来源
     Aged at 500 ℃ for 15 min,the micro-hardness and electric conductivity are 170 HV and (37.1 MS/m,)respectively,resulted from the precipitated dispersive and intensive Cr phase improving the strength and conductivity of the rapidly solidified alloy.
     合金快速凝固时效后的析出相Cr弥散、稠密,使合金强度和电导率得以提高,在500℃×15min时效后,硬度(HV)为170,电导率达37.1MS/m。
短句来源
     The effects of different solution methods on aging properties of Cu-Cr-Zr-Mg Alloy have been studies.
     研究了固溶时效和快速凝固时效工艺对Cu Cr Zr Mg合金的显微组织、硬度和导电率性能的影响。
短句来源
     The effects of different solution processes on microstructure and properties of the aged Cu-Cr-Sn-Zn alloy were researched.
     研究了固溶时效和快速凝固时效对Cu Cr Sn Zn合金的微观组织、硬度和导电率性能的影响。
短句来源
  相似匹配句对
     MICROSTRUCTURE AND AGE HARDENING IN RAPIDLY SOLIDIFIED Mo ALLOYS
     快速凝固钼合金的显微结构与时效硬化
短句来源
     Aging Characteristic of Rapidly Solidified Al-Cu-Mg Alloys
     快速凝固Al-Cu-Mg合金的时效特征
短句来源
     Microstructure and Ageing Characteristics of High Silicon Aluminum Alloy Powder Prepared by Ultrasonic Gas Atomization Process
     快速凝固高硅铝合金粉末显微组织及时效特性
短句来源
     Aging Characteristic of Rapidly Solidified Al-4Cr-4Zr-2Fe(at%) alloy
     快速凝固Al-Cr-Zr-Fe合金的时效特性
短句来源
     Analysis of Rapid Solidification Process
     快速凝固过程分析
短句来源
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A model is established to predict the aging properties of rapdily solidified Cu-Cr-Zr alloy based on the back propagation(BP) algorithm of the artificial neural network(ANN). The non-linear relationship between parameters of aging processes and mechancal and electrical properties of rapidly solidified Cu-Cr-Zr alloy is available. The predicted values of the ANN are in accordance with the tested data. The maxmium errors of hardness and conductivity are 4.1% and 1.9%. A knowledge base on the aging processes of...

A model is established to predict the aging properties of rapdily solidified Cu-Cr-Zr alloy based on the back propagation(BP) algorithm of the artificial neural network(ANN). The non-linear relationship between parameters of aging processes and mechancal and electrical properties of rapidly solidified Cu-Cr-Zr alloy is available. The predicted values of the ANN are in accordance with the tested data. The maxmium errors of hardness and conductivity are 4.1% and 1.9%. A knowledge base on the aging processes of rapidly solidified Cu-Cr-Zr alloy is established via sufficient data mining by the network. With the help of the knowledge base, the properties of rapidly solidified Cu-Cr-Zr alloy and its aging technology can be effectively predicted and controlled.

根据人工神经网络 (ANN)的BP(backpropagation)算法 ,建立了快速凝固Cu Cr Zr铜合金时效温度和时间与硬度和导电率的神经网络映射模型。预测值与实际情况吻合良好 ,硬度和导电率最大误差分别为 4 1%和 1 9%。通过对样本集的学习 ,建立了快速凝固时效工艺知识库 ,对预测和控制该工艺性能非常有益

The effects of different solution methods on aging properties of Cu-Cr-Zr-Mg Alloy have been studies. The grain size of rapid solidification was much smaller than solution treatment's grain size. Strengthening of smaller grain size was obvious. Under 920℃,1h solution treatment and 550℃, 0.5h aging condition, the hardness and electrical conductivity can reach 100HV and 71%IACS respectively. On rapid solidification and the same aging condition, the hardness and electrical conductivity can reach 126HV and 70%IACS...

The effects of different solution methods on aging properties of Cu-Cr-Zr-Mg Alloy have been studies. The grain size of rapid solidification was much smaller than solution treatment's grain size. Strengthening of smaller grain size was obvious. Under 920℃,1h solution treatment and 550℃, 0.5h aging condition, the hardness and electrical conductivity can reach 100HV and 71%IACS respectively. On rapid solidification and the same aging condition, the hardness and electrical conductivity can reach 126HV and 70%IACS respectively.

 研究了固溶时效和快速凝固时效工艺对Cu Cr Zr Mg合金的显微组织、硬度和导电率性能的影响。结果表明快速凝固态晶粒比固溶态晶粒细小得多,细晶强化作用显著。合金经920℃×1h固溶和550℃×0.5h时效后,硬度为100HV,导电率达71%IACS;快速凝固和同样的时效条件下,硬度为126HV,导电率达70%IACS。

The effects of different solution processes on microstructure and properties of the aged Cu-Cr-Sn-Zn alloy were researched.The results show that the grain size of rapid solidification sample is much smaller than that of the solution treatment one,also there are much finer precipitates in the rapidly solidified aged sample than in the solution aged one,so the strength of this alloy is enhanced obviously under rapid solidification aging than solution aging.Under the condition of solution treatment at 920℃ for...

The effects of different solution processes on microstructure and properties of the aged Cu-Cr-Sn-Zn alloy were researched.The results show that the grain size of rapid solidification sample is much smaller than that of the solution treatment one,also there are much finer precipitates in the rapidly solidified aged sample than in the solution aged one,so the strength of this alloy is enhanced obviously under rapid solidification aging than solution aging.Under the condition of solution treatment at 920℃ for 1h and aging at 500℃ for 15min,the hardness and electrical conductivity of this alloy can reach 102HV and 50%IACS respectively,however they can reach 179HV and 60%IACS respectively under rapid solidification and the same aging condition.

研究了固溶时效和快速凝固时效对Cu Cr Sn Zn合金的微观组织、硬度和导电率性能的影响。结果表明,快速凝固态下合金的晶粒比固溶态时的晶粒要细小得多,细晶强化作用显著;合金快速凝固时效后的析出相较固溶时效的析出相更加弥散、稠密,使合金强度得以提高。合金经920℃×1h固溶和500℃×15min时效后,硬度为102HV,导电率达50%IACS;而快速凝固的合金在同样的时效条件下,硬度为179HV,导电率达60%IACS。

 
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