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   耐热铝合金 在 材料科学 分类中 的翻译结果: 查询用时:0.405秒
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耐热铝合金     
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  heat-resistant aluminum alloy
    Determination of the Volume Fraction for Strengthening Phase Dispersed in the Al-8.5Fe-1.1V-1.9Si Heat-Resistant Aluminum Alloy from Spray Forming Process
    喷射成形Al-8.5Fe-1.1V-1.9Si耐热铝合金中弥散强化相体积分数的确定
短句来源
    Flow Stress Hehavior of FVS0812 Heat-resistant Aluminum alloy Prepared by a Spray Deposition-extrusion Route Under Hot-compression Deformation
    喷射沉积-挤压FVS0812耐热铝合金的热压缩变形流变行为研究
短句来源
    The preparation and extrusion processing of FVS0812 (Al-8.5%Fe-1.3%V-1.7%Si)--an excelled rapid solidification heat-resistant aluminum alloy are investigated in this paper.
    本论文对快速凝固耐热铝合金FVS0812(Al-8.5%Fe-1.3%V-1.7%Si)锭坯的喷射沉积制备工艺以及热挤压工艺进行了研究。
短句来源
  “耐热铝合金”译为未确定词的双语例句
    Computer Simulation and Microstructure Analysis of Al-Fe-V-Si Heat Resistance Alloy Produced by Spray Forming
    喷射成形Al-Fe-V-Si系耐热铝合金的数值模拟及组织分析
短句来源
    Technique and property of heat resisting Al-Fe-V-Si alloys prepared by spray forming process
    喷射成形Al-Fe-V-Si系耐热铝合金的制备工艺和性能
短句来源
    Physics-chemical Reaction During Melting Process of the Heat-resistant Al-Fe-V-Si Alloy
    耐热铝合金Al-Fe-V-Si高温熔炼过程物理-化学反应
短句来源
    Effect of Artificial Aging on the Microstructure and Properties of 2A70 Al Alloy
    人工时效对2A70耐热铝合金组织与性能的影响
短句来源
    In the process where a new powder chemical coating is used to produce nickel coated SiC particulates, 10%SiC(Ni)/Al Fe V Si composites is produced by vacuum pressing, hot extrusion.
    通过真空热压、热挤压工艺制备了涂覆颗粒增强Al Fe V Si耐热铝合金基复合材料 ,研究了该材料在不同温度下的力学性能与摩擦磨损性能 ,并与基体Al Fe V Si和未涂覆颗粒 (SiCp)增强Al Fe V Si的性能进行了对比 .
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  heat-resistant aluminum alloy
Creep of a heat-resistant aluminum alloy in a complex state of stress
      
The article gives the results of experimental investigations of the creep of heat-resistant aluminum alloy AK4-1 with constant and variable loads, at a temperature of 175 °C and a duration of the tests equal to 100 h.
      


Various whiskers, SiC, Si_3N_4 and Al_(18)B_4O_(33),reinforced Al-8.SFe1 .3V-1 .7Si alloy composites have been prepared by the P / M technique at elevated temperature. The interfacial reaction at the Al_(18)B_4O_(33) interfaces and interfacial reaction product at the SiC or Si_3N_4 interfaces were avoided by employing the alloy matrix without Mg. The strength and modulus of the composites may be obviously improved by incorporating the whiskers in effective sequence:SiC, Si_3N_4 and Al_(18)B_4O_(33). The strength...

Various whiskers, SiC, Si_3N_4 and Al_(18)B_4O_(33),reinforced Al-8.SFe1 .3V-1 .7Si alloy composites have been prepared by the P / M technique at elevated temperature. The interfacial reaction at the Al_(18)B_4O_(33) interfaces and interfacial reaction product at the SiC or Si_3N_4 interfaces were avoided by employing the alloy matrix without Mg. The strength and modulus of the composites may be obviously improved by incorporating the whiskers in effective sequence:SiC, Si_3N_4 and Al_(18)B_4O_(33). The strength of thess compositeswill linearly drop with increasing temperature, yet their service temperature seems to be 50-100 ℃ higher than that of SiCw / 2024Al composite.

采用粉末冶金法在较高的温度下制备了SiC,Si_3N_4和Al_(18)B_4O_(33)晶须增强Al-8.5Fe-1.3V-1.7Si耐热铝合金复合材料,山于采用不含Mg的基体避免了Al_(18)B_4O_(33)晶须界面上出现界面反应和Si_3N_4,SiC晶须界面上出现的界面生成物,所以所有晶须界面都是清洁的.加入晶须可以明显提高材料的强度和模量,三种晶须的增强效果依次为SiC,Si_3N_4和Al_(18)B_4O_(33).这类复合材料的强度随温度的升高呈线性下降,其使用温度可比SiC_w/2024Al复合材料提高50-100℃

In order to develop a new technology to produce fine properties Al Fe V Si alloy, the pipe producing regularities of multi layer spray deposition (MLSD) have been studied and the effects of process parameters, such as alloy temperature, atomization gas pressure and deposition height, etc , on pipe microstructure have also been analyzed. It is shown that fine properties alloy pipe can be produced by optimum technology and the produced alloy has higher properties than that produced by traditional spray...

In order to develop a new technology to produce fine properties Al Fe V Si alloy, the pipe producing regularities of multi layer spray deposition (MLSD) have been studied and the effects of process parameters, such as alloy temperature, atomization gas pressure and deposition height, etc , on pipe microstructure have also been analyzed. It is shown that fine properties alloy pipe can be produced by optimum technology and the produced alloy has higher properties than that produced by traditional spray deposition.[

为开发制备高性能Al Fe V Si耐热铝合金的新型工艺 ,研究了用多层喷射沉积制备该合金管坯的规律 ,探讨了熔体温度、雾化气压、喷射高度等工艺参数对管坯组织结构的影响 .研究结果表明 ,通过工艺优化可以制备性能优异的耐热铝合金管坯 .挤压加工后的性能为 :在 2 5℃ ,σb =44 9MPa ,δ =7.6 % ;在 35 0℃ ,σb =1 85MPa ,δ =6 .0 % .这与用粉末冶金方法制备的相近 ,且明显高于用传统喷射沉积工艺制备的该材料性能 .

In the process where a new powder chemical coating is used to produce nickel coated SiC particulates, 10%SiC(Ni)/Al Fe V Si composites is produced by vacuum pressing, hot extrusion. The results show that the strength of 10%SiC(Ni)/Al Fe V Si(0812) composites is 62.15% and 2.82% more than 10%SiC p/Al Fe V Si(0812) composites and the matrix Al Fe V Si(0812) alloy at ambient temperature, and it is 55.3% and 28.6% at 400 ℃ respectively. The wear properties and mechanism of 10%SiC(Ni)/Al Fe V Si...

In the process where a new powder chemical coating is used to produce nickel coated SiC particulates, 10%SiC(Ni)/Al Fe V Si composites is produced by vacuum pressing, hot extrusion. The results show that the strength of 10%SiC(Ni)/Al Fe V Si(0812) composites is 62.15% and 2.82% more than 10%SiC p/Al Fe V Si(0812) composites and the matrix Al Fe V Si(0812) alloy at ambient temperature, and it is 55.3% and 28.6% at 400 ℃ respectively. The wear properties and mechanism of 10%SiC(Ni)/Al Fe V Si composites at different temperatures have been studied. The results show that because of the coating particulates the wear form of the materials is normal below 300 ℃ and abnormal above 350 ℃ at loads 50 N, wear velocity 0.63 m/min. The wear stability of the composites were improved by the coating of Ni to the particulates and are higher than that without coatings.

通过真空热压、热挤压工艺制备了涂覆颗粒增强Al Fe V Si耐热铝合金基复合材料 ,研究了该材料在不同温度下的力学性能与摩擦磨损性能 ,并与基体Al Fe V Si和未涂覆颗粒 (SiCp)增强Al Fe V Si的性能进行了对比 .研究结果表明 :涂覆后的SiCp 与基体结合更加牢固 ,涂覆层Ni的加入降低了材料内部颗粒 (SiCp)与基体 (Al Fe V Si)之间的孔隙 ;在室温 ,10 %SiC(Ni) Al Fe V Si(0 812 )复合材料的断裂强度分别比基体和复合材料 10 %SiCp Al Fe V Si(0 812 )增加了 6 2 .15 %和 2 .82 % ,在 40 0℃时分别增加了 5 5 .30 %和 2 8.6 0 % ;复合材料耐磨性能与增强体未涂覆复合材料的相比大大提高 ,经增强体涂覆的铝基复合材料试样在载荷为 5 0N、滑动速度为 0 .6 3m s的工况下 ,复合材料磨损机制在 30 0℃时以磨粒磨损为主 ,高于 35 0℃时 ,以粘着磨损为主 .

 
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