Applications of Combination of Computer Simulation and Approximation Modeling in Improving Process Reliability of Vacuum Differential Pressure Casting
Xiaodong Wang, Kai Tang, Wenzhi Hu, Qianyi Wang
Available Online April 2018.
- 10.2991/iwmecs-18.2018.67How to use a DOI?
- Simulation, approximation modeling, casting process optimization.
Vacuum differential pressure casting is one of the most advanced casting process where there are still serious process defects existed in large complex thin-wall castings. Combination of computer simulation and approximation modeling is applied to improve process reliability of vacuum differential pressure casting in this paper. First, the computer simulation experiments are carried out according to the experiment plan generated by DOE. Then, sample data can be collected from computer simulation by tools in CAD/CAE software or image recognition. Finally, approximation modeling is established and process parameters are optimized, so that process reliability of vacuum differential pressure casting is improved.
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Xiaodong Wang AU - Kai Tang AU - Wenzhi Hu AU - Qianyi Wang PY - 2018/04 DA - 2018/04 TI - Applications of Combination of Computer Simulation and Approximation Modeling in Improving Process Reliability of Vacuum Differential Pressure Casting BT - Proceedings of the 2018 3rd International Workshop on Materials Engineering and Computer Sciences (IWMECS 2018) PB - Atlantis Press SP - 309 EP - 313 SN - 2352-538X UR - https://doi.org/10.2991/iwmecs-18.2018.67 DO - 10.2991/iwmecs-18.2018.67 ID - Wang2018/04 ER -