当前，铸件充型凝固过程数值模拟是最具竞争力的铸造工艺研究方法。
At present, the most competitive research method of foundry technology is numerical simulation on mold filling and solidification process.
铸件内在质量很大程度上取决于铸件的充型和凝固过程。
Sound castings are determined in a great extent by the mold filling and solidification processes of castings.
对CY- 61100车床尾座铸件充型及凝固过程进行了数值模拟及优化研究。
The optimization on the filling and solidification process of CY-61100 lathe tailstock casting was conducted by numerical simulation.
概述了铸件充型及凝固过程数值模拟研究的最新进展。
The latest progress on numerical simulation of mold filling and solidification processes of shapedcasting was reviewed.
基于有限差分法，对大型铝合金支架间接挤压铸造充型和凝固过程进行了数值模拟。
Numerical simulation of filling and solidification of large aluminum alloy support frame in indirect casting was conducted based on FDM.
测试结果反映了铸件的充填顺序及充型过程中的凝固现象。
The experimental results also show us the filling sequence and the local solidification phenomenon during the filling process.
对铸造充型及凝固过程数值模拟的数学模型进行了研究。
The mathematical model of numeric simulation of casting filling and solidification process were studied.
基于无气隙平稳充型浇注系统的设计原理，设计了摇枕铸件的浇注系统并进行了充型和凝固过程的计算机模拟。
Based on the principle of smooth filling casting system without gas gap, the casting system of bolster is designed.
基于无气隙平稳充型浇注系统的设计原理，设计了摇枕铸件的浇注系统并进行了充型和凝固过程的计算机模拟。
Based on the principle of smooth filling casting system without gas gap, the casting system of bolster is designed.
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