Abstract
요약
1. Introduction
2. Experimental method
2.1 Raw Sand Analysis for Water Jacket Core
2.2 Core Molding
2.3 Properties Analysis of Dry Sand
2.4 Tensile Strength Testing of the Water Jacket Core
3. Results And Discussion
3.1 AFS Grain Fineness Number of Foundry Sand for Water Jacket Core
3.2 Casting Effects with the Raw Sand Properties
3.3 Properties Analysis of Dry Sand
4. Conclusions
REFERENCES