Al 합금 금형의 열변형 제어에 의한 에너지 절감에 관한 수치해석적ㆍ실험적 연구 = Numerical and Experimental Studies on Energy Saving based on Thermal Strain Control of Al Alloy Mold

다국어 초록 (Multilingual Abstract)

In the study analyzed on two-dimension numerical analysis and experimentation for Al alloy mold using finite element method. To predict the numerical result of thermal strain in Al alloy mold during the cooling process, it is performed the investigation of temperature distribution, stress and displacement based on the physical properties of Al alloy. In results of this study, Al alloy mold represented rapidly cooling graph during initial 20minutes after beginning cooling process, therefore value of stress and displacement is rapidly changed during initial 20 minutes after beginning cooling process. In addition to, temperature distribution obtained by experiment confirmed corresponding pattern then compared numerical analysis with experiment. These results are contribute to make the effective and the high precision casting mold. In addition to, reduction of energy is contributed to saving time from manufacturing as possible temperature to prediction.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 이론해석
• 3. Al 합금 금형의 온도분포
• 4. 결과
• 5. 결론
• 후기
• 참고문헌