1) aeroengine superalloy casting
航天发动机高温合金铸件
3) airspace engine
航天发动机
4) cast superalloy
铸造高温合金
1.
The effects of melt super-heating treatment on grain and carbides of as-cast K465 cast superalloy under the condition of VIM and CaO crucible were investigated.
研究了用CaO坩埚真空感应熔炼、再经不同的熔体过热处理后,K465铸造高温合金晶粒尺寸的变化以及合金中碳化物的形貌和分布特征。
2.
The nozzle, which is cast in K465 cast superalloy by investment casting, is one of the key components of the airspace engine.
涡轮导向器是在研某型号航天发动机的关键部件,采用K465铸造高温合金无余量整体熔模铸造而成。
3.
The effect of diffusion treatment parameters on microstructures and stress-rupture properties of wide-gap brazed joints of cast superalloy K403 using self-developed brazing filler metal with FGH95 filler powder addition into the gap was studied.
研究采用自制钎料加入FGH95高温合金粉末的K403铸造高温合金大间隙钎焊后扩散处理参数对接头组织和持久性能的影响。
5) casting superalloy
铸造高温合金
1.
A review on the 20th century development history of casting superalloys is presented.
回顾了 2 0世纪 4 0年代以来铸造高温合金发展中的若干重大事件 :叶片以铸代锻 ;真空熔炼技术 ;定向凝固及单晶合金 ;合金成分设计 ;Ni3Al基铸造高温合金 ;合金凝固过程数值模拟 ;细晶铸造。
6) cast superalloy K417G
K417G铸造高温合金
补充资料：航空发动机推重比(见航空发动机推力)
航空发动机推重比(见航空发动机推力)
thrust to weight ratio of aeroengine
hQngkong角dong)1 tuizhongbi航空发动机推重比〔thros*:。wdgh:ra-tio of aeroengine)见航空发动机推力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条