研究了K417镍基高温合金的微动磨损行为。
Fretting wear behavior of K417 nickel base superalloy was investigated.
本文研究了一种定向凝固镍基高温合金的高温低周疲劳行为。
Low cycle fatigue (LCF) tests of a directionally solidified nickel base superalloy were conducted at elevated temperatures.
采用高真空电弧熔炼炉熔炼，制备了K418镍基高温合金。
Abstract :K418 Ni-base superalloy was melted in high vacuum arc-melting furnace.
研究了熔体过热处理对M963铸造镍基高温合金凝固偏析的影响。
The effect of melt overheating treatment on the solidification segregation of M963 cast Ni-base superalloy has been studied.
采用等离子旋转电极工艺（PREP）制取镍基高温合金FGH95粉末。
The FGH95 powder was produced with the plasma rotating electrode process (PREP).
对比研究了铸造工艺参数对镍基高温合金叶片表面晶粒度和晶粒均匀度的影响。
Effects of the casting technological factors on the size and uniformity of surface grains of turbine blade castings in ni based superalloy were studied by comparison of experimental results.
采用含有机物的镍基高温合金原粉，用粉末烧结法制备了球形多孔高温合金材料。
The porous superalloy material with hollow spherical pores was fabricated by means of metal powder sintering using nickel-base superalloy powders.
本文研究高温固溶处理对一种定向凝固高强度镍基高温合金的组织和性能的影响。
The effect of high temperature solution treatment on the structure and properties of a directionally solidified high strength nickel-base superalloy has been investigated.
通过液态X射线衍射研究了铸态镍基高温合金M 963的液态结构和熔体处理。
The liquid structure and melt treatment of M963 Ni base superalloy have been studied by using high temperature X-ray diffraction.
无钴镍基高温合金GH 543即是从理论分析的最终的12种成分中选择出来的。
GH543 cobalt-free nickel base superalloy is finally selected from the final 12 compositions extracted through theoretical analysis.
结果表明，镍基高温合金经电解渗铝后；其抗高温氧化性能和耐热腐蚀性能大为提高。
The results obtained have shown that the thus processed Ni-base superalloys possess both greatly enhanced oxidation resistance and highly improved hot-corrosion resistance.
重点分析了陶瓷刀具在切削淬火钢和镍基高温合金中有关切削力、切削温度、刀具磨损等方面的机理。
The mechanism of cutting force, cutting temperature and tool wear in the machining of quenched steel and nickel based high temperature alloy with ceramic tools are analyzed in the paper.
选用K 18合金和纯金属镍及不同的面层细化料，通过实验对比研究了镍基高温合金叶片表面晶粒细化机理。
Surface grain refinement of turbine blades in Ni based superalloy K18 were studied by comparison of experimental results in different alloys and mold surface materials.
对此方法应用于铸造镍基高温合金K417的适用性进行了分析，并提出了适用于铸造高温合金K417的寿命预测方祛。
The applicability of this method to cast nickel-base superalloy K417 is assessed and suitable life predictive methods are suggested for cast superalloy K417.
研究耐高温镍基合金各向异性阻尼特性的建模与识别。
The modeling and identification of anisotropic damping property of Ni based single crystal alloys are presented.
在此基础上，结合试验结果，对镍基单晶合金在高温环境下的开动滑移系类型进行确定。
On this base, the open slip system of nickel base single crystal alloy at high temperature condition has been determined from test data.
研究了镍基单晶高温合金压缩蠕变强度的各向异性。
The anisotropy of compression creep strength in a nickel-base single crystal superalloy was investigated.
在高温状态下，镍基单晶超合金的变形、损伤及断裂分析中，孔洞的长大都起着主要的作用。
Void growth behavior plays an important role in the deformation, damage and rupture of the nickel-base single crystal superalloys at high temperature.
本文阐述了用过渡液相扩散连接方法焊接K3镍基铸造高温合金的基本工艺。
The essential technology to we'd K3 nickel-based super alloy using transition liquid diffusion bonding is described.
本文重点研究镍基变形高温合金中弯曲晶界形成的动力学过程。
Kinetic Process of zigzag grain boundary formation (ZGBF) in wrought nickel-base superalloys has been investigated.
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.
本文研究了浇铸温度、铸型温度、孕育剂和截面尺寸对K 24镍基铸造高温合金的组织和性能的影响。
In this paper the effects of pouring temperature, mold temperature, inoculants, and section size on the microstructure and mechanical properties of casting nickel-base superalloy K24 were studied.
就热等静压处理对镍基铸造高温合金的缺陷消除、组织和力学性能的改善作了研究。
The elimination of defects and the improvement in microstructure and mechanical properties of a east Ni-base superalloy treated with hot isostatic pressing (HIP) have been investigated.
镍基铸造高温合金K 424使用量多，返回料数量大。
The revert amount of K424 superalloy is quite great because of the wide application.
铌及铌硅化合物具有优良的力学性能，可替代现有的镍基合金超高温材料。
Niobium and niobium silicides due to their good mechanical properties, have high potential for being the high-temperature materials as a substitute for nickel alloys.
研究了高温合金GH33表面激光熔铸镍基合金涂层的组织和耐磨性能。
The microstructure and wear resistance of Ni based alloy coating on the high temperature alloy GH33 by laser melt casting have been studied.
本文采用无机盐料浆渗铝法，在K4104镍基铸造高温合金表面制备渗铝涂层。
At this paper, the aluminized coating on K4104 was prepared by pack cementation.
研究了喷丸压力和喷丸时间对一种镍基单晶高温合金再结晶的影响。
Effect of pressure and time of shot peening on recrystallization of nickel base single crystal superalloy was studied.
研究了喷丸压力和喷丸时间对一种镍基单晶高温合金再结晶的影响。
Effect of pressure and time of shot peening on recrystallization of nickel base single crystal superalloy was studied.
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