superalloy

The aluminizing process by low press packing cementation ( LPPC) on the surface of K17 superalloy was investigated in this paper.

研究了在高温合金K17表面上低压固体粉末包埋（LPPC）渗铝工艺。

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The results show that hydrogenation can refine the aging microstructure of superalloy.

结果表明,氢的存在可以细化时效组织.

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Interdiffusion behaviors of interface between thermal barrier coating and Ni superalloy at high temperatures

热障涂层与镍基高温合金界面的互扩散行为

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Non hafnium superalloy DZ 4 , which is widely applied in service aero engines in present, is introduced.

介绍了目前在役发动机上使用最多的无铪定向凝固合金DZ4及其可铸性.

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A control-grain cast processing for integral turbine wheel of superalloy using mould agitation was successfully investigated.

研究了高温合金整体叶轮控晶铸造工艺方法.

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The anisotropy of compression creep strength in a nickel-base single crystal superalloy was investigated.

研究了 镍基 单晶高温合金压缩蠕变强度的各向异性.

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Effects of Brazing Temperature on Vacuum Joint Microstructure and Microhardness of Inconel Superalloy

钎焊温度对镍基合金真空钎焊接头组织及硬度的影响

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The designing rules for primary components of Metallic Thermal Protection System ( TPS) are given by comparing and analyzing the difference of superalloy honeycomb TPS panel and improved TPS panel.

通过比较分析超耐热合金防热板和改进型防热板，给出了金属热防护系统的各个部分的设计准则。

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The most active research has been applied to aluminium, iron, copper based alloys and superalloy.

其中以铝基合金 、 铁基合金、高温合金及铜合金方面的研究最为活跃.

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The electrostatic separation method is studied in removing non-metal inclusion in powder superalloy.

研究了用静电分离法去除高温合金粉末中 非金属 夹杂.

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Simultaneous multielement determination for superalloy by glow discharge optical emission spectrometry ( GDOES ) was investigated.

研究了用辉光光谱法 ( GDOES ) 同时测定高温合金中的多种元素的含量.

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The test process of linear friction welding of GH 4169 superalloy was discussed.

论述了高温合金GH4169线性摩擦焊的试验过程.

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The formulation of life prediction for specified program-controlled temperature cycle is proposed. The fracture surface of the superalloy has also been observed by SEM.

提出了特定程序波温度循环预测合金断裂寿命的公式，并用扫描电镜观察了合金的断口。

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Heat treatment conditions of the superalloy 4 have been determined by the analysis of the differential thermal curve ( DTA).

通过差热曲线分析和组织形貌观察，确定出合金4的热处理工艺；

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NiCrAlY coatings were deposited on superalloy IC-6 by arc ion plating ( AIP ) .

采用电弧离子镀技术在IC -6 高温合金上沉积 NiCrAlY 涂层.

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Phase analysis of a new Ni-Cr-Co base superalloy after long time thermal exposure

新型Ni-Cr-Co基高温合金长期时效后的相分析

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The results show that the cracks on the superalloy blades are resulted from surface recrystallization.

研究结果表明,定向凝固合金叶片的裂纹是由于叶片表面的再结晶而导致的.

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^ Effect Of Withdrawal Rate on High Temperature StressRupture Behaviour of Single Crystal Ni-Base Superalloy

拉晶速率对单晶高温合金高温持久断裂行为的影响

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The porous superalloy material with oriented linear porosity was fabricated by metal powders sintering.

采用粉末烧结的方法制备了孔隙定向排列多孔高温合金材料.

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Theoretical morphology of MC carbides precipitated in Ni-base superalloy melt

Ni基高温合金中MC碳化物生长的理论形貌

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Hot corrosion behavior of Ni-based superalloy with high Cr contents-part 1.experimental study

高Cr含量镍基高温合金热腐蚀行为研究&I.实验研究

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High temperature stress rupture behaviour of single crystal Ni-base superalloy prepared by different withdrawal rate has been studied.

研究了不同拉晶速率下制得的镍基单晶高温合金的高温持久变形行为。

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Research on post-hip heat treatment of K17 cast nikel-base Superalloy

K17铸造镍基高温合金热等静压后热处理的研讨

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This article studies a new type cobalt-base superalloy GH 941 including its composition, structures and mechanical properties.

本文研究了新型钴 基高温合金 GH941的成分 、 组织及性能.

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The aluminized coating on K 438 superalloy was prepared by pack cementation.

采用固体粉末包埋渗铝法,在K438高温合金表面制备渗铝涂层.

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The results can about qualitative analysis and semi-quantitative analysis of tungsten in superalloy.

研究结果可用于 高温合金 中钨元素的定性和半定量分析及材料牌号鉴别.

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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.

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。

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Behavior of inclusions in nickel-base P/ M superalloy under tensile load

拉伸载荷下镍基粉末高温合金中夹杂物行为

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And the microcomputer system has beensuccessfully used in the investigation of DD 3 SC superalloy solidification process.

并将该微机系统成功地用于DD3单晶高温合金凝固过程的研究.

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The method for the physicochemical phase analysis of a directionally solidified Ni-based cast superalloy was studied.

系统研究了一种定向凝固镍基铸造高温合金的物理化学相分析方法.

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