分析了高温合金孔加工的技术难点。
Technical difficulties of high temperature alloy hole have been analyzed.
溅射靶材、物理气相沉积、高温合金。
Uses: sputtering target, physical vapor deposition, high temperature alloys.
研究了GH169高温合金蠕度损伤的非均匀性。
The non homogeneity of creep damage is investigated for GH169 alloy.
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.
结果表明，弥散强化是一种有效的高温合金强化方法。
It is shown that dispersion hardenings is an effective strengthening method of high-temperature alloys.
本产品用语穿制不锈钢、合金钢和高温合金等无缝管。
Used for seamless tubes of stainless, alloy steel and high - temperature alloy.
文中提出粉末冶金高温合金存在的问题及今后的研究方向。
The existing points and the research direction in future for powder metallurgical superalloy are presented in this paper.
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.
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.
用途：供高温合金添加剂用及不锈钢电焊条和炭素合金钢添加剂用。
Uses: additives for high temperature alloy stainless steel wire with and carbon steel bars and additives used.
根据形成过程，分为变形高温合金合金，精密合金，粉末合金铸造。
According to formation process, superalloys are divided into deformation alloy, precision casting alloy and powder alloy.
主要材料包括：高强度钢、不锈钢、高温合金、钛合金、铝合金等。
The metals include high strength steels, stainless steels, superalloys, titanium alloys, aluminum alloys, etc.
研究并制备了用于耐高温合金涂层封孔处理的水性无机硅酸盐封孔剂。
Inorganic water-based silicate sealing reagent used in high velocity arc spray at high temperature is prepared and investigated in this paper.
本文的研究结果为实现粉末高温合金盘件超塑性等温锻造奠定了基础。
The work in this paper can provide useful information for isothermal forging process of P/M superalloy turbine disk.
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。
The most active research has been applied to aluminium, iron, copper based alloys and superalloy.
而在高温低周疲劳条件下裂纹是在粘结层与高温合金基体的扩散层处。
However, cracks initialized in the diffusion layer between substrate and bond coat when TBCs were tested with low cycle fatigue at high temperature.
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。
The results can meet the requirements about qualitative analysis and semi-quantitative analysis of tungsten in superalloy.
研究了不同的抽拉速率对第二代单晶高温合金dd 6凝固组织的影响。
The effect of withdrawing rate on the solidification microstructure of a single crystal superalloy DD6 was investigated.
本研究中对GH4169高温合金的疲劳裂纹扩展性能进行了试验研究。
An experimental study on the fatigue crack growth of GH4169 superalloy has been carried out.
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).
采用透射电子显微术，研究了GH169高温合金孔挤压强化层的微观结构。
By tem analysis, the microstructure of the hole expansion strengthened layer of high temperature alloy GH169 was studied.
铼可以用来制造喷气式发动机的耐高温合金部件，也是高能量的无铅汽油的成分。
Rhenium is used to make high-temperature alloys for jet engine parts and in high-octane, lead-free gasoline.
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.
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，熔接区的各项性能均达到和超过相关的钴合金及镍铬高温合金的各自性能。
The results indicate that every performance of melting range reaches or surpasses respective performance of related cobalt alloy and Ni Cr alloy.
高温合金属于难加工材料，本文对比研究了高温合金样件晶粒度对其加工性能的影响。
Superalloys is a sort of hardly cutting material, the influence of grain refinement to machinability of superalloys was studied through contrasting different grain.
高温合金属于难加工材料，本文对比研究了高温合金样件晶粒度对其加工性能的影响。
Superalloys is a sort of hardly cutting material, the influence of grain refinement to machinability of superalloys was studied through contrasting different grain.
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