全层状TiAl合金层片生长及其影响因素 - TNMSC 关键字: TiAl合金； 层片间距； 冷却速度； Al含量[gap=1010]Key words: TiAl; lamellar spacing; cooling rate; Al content
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... 胞间隙 intercellular space; interstitial space 层间隙 lamellar spacing 齿间隙 interdentium ...
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The value of fracture toughness is at a relatively low level because of the big grains, the large lamellar spacing and the mis-oriented lamellar directions of TiAl structures prepared accordingly.
断裂韧性值处于较低的水平,这是由于目前利用该工艺制备的TiAl合金组织的晶粒还很粗大、片层间距较厚、片层方向较为杂乱。
参考来源 - 冷坩埚定向凝固Ti46Al0.5Si0.5W扁坯的组织与性能·2,447,543篇论文数据，部分数据来源于NoteExpress
The selection mechanism of lamellar spacing was also studied.
同时研究了共晶生长层片间距调整机制。
The fully lamellar microstructures with different grain size and lamellar spacing were obtained by heat treatment.
通过热处理手段获得可区分晶粒尺度和片层厚度的全片层组织。
The relationship between the lamellar spacing and the edgewise growth velocity under the specific undercooling is the core of growth kinetics.
特定过冷度下的层片间距与正向界面推移速率的关系是珠光体生长动力学的主要问题。
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