雾化喷射沉积成型沉积坯件内的凝固过程是整个沉积成形过程中重要的环节，对沉积坯件最终显微组织的形成有重要影响为了优化喷射沉积成型工艺，获得合理的沉积坯件显微组织，本文采用“虚拟”凝固层的概念，通过对沉积坯件内凝固过程的理论分析．建立了相应的理论模型为进一步分析沉积坯件中的凝固行为提供了理论依据.
Solidification in preform is an important stage during spray forming process, which shows great effect on the final formation of microstructure within the spray deposited preform. It is essential to make a full understanding of the solidification process to optimize the spray forming process and obtain desired preform microstructures. In this study, a concept of"vertual"solidification layer is applied to establish a theoretical model to simulate the solidification process in preform during spray forming, which will provide a theoretical tool for the further analysis of the solidification behavior in spray deposited preform.
参考文献
| [1] | |
| [2] | |
| [3] | |
| [4] | |
| [5] | |
| [6] | |
| [7] |
- 下载量()
- 访问量()
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%