Chrome Extension
WeChat Mini Program
Use on ChatGLM
VIPCreated with Sketch.

K488合金平衡相的热力学计算

Fanguo MENG,Shengguo KONG, Wei LI,Jiantao WU,Juntao LI

Journal of Aeronautical Materials（2018）

Cited 1|Views16
No score
Abstract
利用Thermo-Calc热力学计算软件,对K488合金平衡相和合金元素对析出相的影响规律进行了计算和实验两方面的分析.计算和实验结果均表明:合金的平衡相主要有γ、γ′、σ、碳化物,合金凝固过程中Mo,Ti偏析比较严重;随着C和Nb含量的增加,MC的析出量增加而析出温度降低,Ti元素则相反;Al、Ti元素含量的增加,γ′相析出量和析出温度逐渐增加;Cr含量对σ相的析出量和析出温度影响最大;计算和实验结果具有较好的一致性.
More
Translated text
Key words
K488 alloy,equilibrium phase diagram,precipitation amount,precipitation temperature
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined