单晶高温合金

  • 网络single crystal superalloys
单晶高温合金单晶高温合金
  1. 镍基单晶高温合金Larson-Miller曲线的预测

    Prediction of Larson Miller Curve of Nickel Base Single Crystal Superalloys

  2. 结果表明,该方法能成功地预测单晶高温合金的TCP相析出倾向,并且具有较高的精度。

    Compared with experimental data and the results predicted by Mdt method , the prediction accuracy of REM method was higher , the REM method can successfully predict TCP precipitation trend of nickel base single crystal superalloys .

  3. 凝固界面形态对Ni基单晶高温合金组织和性能的影响

    Effect of solidification interface morphologies on Microstructure and mechanical properties of a nickel-based single Superalloy

  4. 单晶高温合金/Al2O3型壳界面行为研究

    Study on Interface Behavior Between Single Crystal Alloy / Al_2O_3 Mould Shell

  5. 一种Ni基单晶高温合金[001]方向的持久性能与断裂行为

    Stress rupture properties and fracture behavior of a Ni base single crystal superalloy along [ 001 ] direction

  6. 用人工神经网络法预测含Re镍基单晶高温合金中TCP相的含量

    Artificial neural network prediction for the amount of TCP phase of Re-containing nickel base single crystal superalloys

  7. 加Re新型单晶高温合金熔体与Al2O3型壳界面状况研究

    The Study on the Boundary Condition between Al_2O_3 Mould Shell and a New Type Single Crystal Superalloy with Re

  8. 利用SEM观察了一种Ni基单晶高温合金[001]方向持久断裂的断口、纵向剖面和变形后的组织结构。

    Stress rupture characteristics of a Ni base single crystal superalloy at different test conditions were investigated its fracture surface and longitudinal sections were examined by SEM .

  9. TLP连接对一种镍基单晶高温合金高温蠕变变形组织的影响

    Effects of TLP Bonding on the Microstructure of a Ni-base Single Crystal Superalloy During Creep Deformation

  10. 基于Abductive网络的镍基单晶高温合金蠕变断裂寿命预测

    Prediction of Creep Rupture Life of Single Crystal Ni-Based Superalloy by Abductive Network

  11. 利用MTS材料试验系统和光学金相、SEM、TEM等分析手段研究了镍基单晶高温合金CMSX&3的高温疲劳行为,重点探讨了循环频率对这种行为的影响。

    The high temperature fatigue behaviour and the effect of cyclic frequency on the behaviour of CMSX-3 Nickel : based single crystal superalloy are investigated by MTS machine , metallograph , SEM and TEM .

  12. 采用直接浇注法制备金属型壳界面行为试样,其金属为单晶高温合金DD3、DD6,型壳为Al2O3。

    The interface behavior sample of Al2O3 mould shell single crystal alloy ( DD3 , DD6 ) in investment casting was prepared by direct pouring .

  13. 镍基单晶高温合金DD2梯度定向凝固行为

    Solidification Behaviour of Ni-base single - Crystal Superalloy DD 2

  14. 研究了不同的抽拉速率对第二代单晶高温合金DD6的760℃低周疲劳寿命的影响。

    The low cycle fatigue properties of second generation single crystal superalloy DD6 with different withdrawing rates at760 ℃ were studied .

  15. 采用Knoop压痕法评价沉积于镍基单晶高温合金基体上的EB-PVD热障涂层的显微硬度。

    Indentation microhardness testing was used to assess the microhardness of an EB-PVD thermal barrier coatings ( TBCs ) deposited on a single crystal Ni-base superalloy substrate .

  16. 针对第二代单晶高温合金DD6开展了一种具有阻扩散功能的金属防护涂层的探索性研究。

    In this paper , a metallic protective coating is investigated as a diffusion barrier on the second generation single crystal superalloy DD6 .

  17. 研究了第二代单晶高温合金DD6长期时效后的拉伸性能。

    The investigations of tensile properties of the second generation single crystal superalloy DD6 after long term aging at elevated temperature were presented .

  18. 用螺旋选晶法制备镍基单晶高温合金SRR99,研究了抽拉速率对其组织和性能的影响。

    The microstructure and mechanical property of single crystal superalloy SRR99 produced at different withdrawal rate were investigated .

  19. 在760℃,850℃和980℃温度条件下,研究了DD6单晶高温合金扭转小角度晶界的横向拉伸性能和断裂特征。

    The transverse tensile properties and fracture behaviour of the twist low angle boundary of DD6 single crystal superalloy were investigated at760 ℃, 850 ℃ and980 ℃ .

  20. 研究了不同的型壳保温温度对一种铸造单晶高温合金DD98铸态组织、热处理组织和持久性能的影响。

    Effect of mould holding temperature on the microstructure and mechanical properties of single crystal superalloy DD98 have been investigated .

  21. 在800℃,850℃和900℃的温度条件下,研究小角度晶界对第二代单晶高温合金DD6持久性能的影响。

    The effects of low angle grain boundaries ( LABs ) on the stress rupture properties of second generation single crystal superalloy DD6 were investigated at800 ℃, 850 ℃ and900 ℃ .

  22. 镍基单晶高温合金的铸态偏析与消除

    The Casting Segregation of Nickel-Based Single Crystal Superalloys and its Elimination

  23. 碳在镍基单晶高温合金中作用研究的进展

    Advance in Research of Carbon Effect on Single Crystal Ni-Base Superalloy

  24. 镍基单晶高温合金蠕变&疲劳寿命评估方法进展

    Development on evaluating method of creep-fatigue life of single crystal Nickel-based superalloys

  25. Re对一种单晶高温合金蠕变断裂寿命的影响

    Effects of Rhenium on Creep Rupture Life of a Single Crystal Superalloy

  26. 氢在镍基单晶高温合金中的扩散和溶解

    Diffusion and solubilization of hydrogen in Ni-base single crystal superalloys

  27. 镍基单晶高温合金的反常屈服行为与变形机制

    Abnormal Yield Behavior and Deformation Mechanism of Nickel Base Single Crystal Superalloy

  28. 单晶高温合金具有优异的高温力学性能。

    Single crystal superalloys possess supreme quality of high temperature mechanical properties .

  29. 镍基单晶高温合金中γ′相的类树枝晶生长特征

    Pseudo-dendrite growth characteristics of γ′ precipitates in single crystal nickel base superalloy

  30. 采用螺旋选晶法,制备了一种镍基单晶高温合金。

    A Ni-base single crystal superalloy was prepared by screw selecting method .