1. Overview: 2. Research Background: 3. Research Objectives and Research Questions: 4. Research Methodology 5. Key Research Findings: 6. Conclusion and Discussion: 7. Future Follow-up Research: 8. References: 9. Copyright: This material is a summary based on the above paper, and unauthorized use for commercial purposes is prohibited.Copyright © 2025 CASTMAN. All rights reserved.
1. Overview: 2. Research Background: 3. Research Objectives and Research Questions: 4. Research Methodology: 5. Key Research Findings: 6. Conclusion and Discussion: 7. Future Follow-up Research: 8. References: 9. Copyright: This material is a summary based on the above paper, and unauthorized use for commercial purposes is prohibited.Copyright © 2025 CASTMAN. All rights reserved.
1. Overview: 2. Research Background: Automobile headlamp reflectors experience high temperatures due to heat generated by the lamp and their sealed structure. These high temperatures reduce light output and shorten lamp lifespan, potentially causing thermal shock deformation in nearby components. While previous research has investigated various aspects of LED lamp design and heat dissipation, including
1. Overview: 2. Research Background: 3. Research Objectives and Research Questions: 4. Research Methodology 5. Main Research Results: 6. Conclusion and Discussion: 7. Future Follow-up Research: 8. References: 9. Copyright: This material is a summary written based on the above thesis, and unauthorized use for commercial purposes is prohibited. Copyright © 2025 CASTMAN. All rights
1. Overview: 2. Research Background: 3. Research Objectives and Research Questions: 4. Research Methodology: 5. Main Research Results: 6. Conclusion and Discussion: 7. Future Follow-up Research: 8. References: 9. Copyright: This material is a summary based on the above paper, and unauthorized use for commercial purposes is prohibited.Copyright © 2025 CASTMAN. All rights reserved.
1. Overview: 2. Research Background: 3. Research Objectives and Research Questions: 4. Research Methodology 5. Key Research Findings: 6. Conclusion and Discussion: 7. Future Follow-up Research: 8. References: 9. Copyright: This material is a summary based on the above paper, and unauthorized use for commercial purposes is prohibited.Copyright © 2025 CASTMAN. All rights reserved.
1. Overview: 2. Research Background: LEDs are increasingly used due to their long lifespan and high efficiency. However, LEDs are point heat sources, leading to localized temperature increases in the surrounding polymer molding material, peripheral devices, and the LED element itself. This temperature rise negatively impacts luminous efficiency (a 5-8% decrease for every 10°C increase),
1. Overview: 2. Research Background: 3. Research Objectives and Research Questions: 4. Research Methodology: 5. Key Research Findings: 6. Conclusion and Discussion: 8. References: [1] US Department of Energy, Energy Efficiency of LEDs, PNNL-SA-94206, March 2013, Available: http://energy.gov/eere/ssl/downloads/energy-efficiency-leds.[2] OSRAM GmBH, Viewed: 27 March 2016, Available: http://www.osram-os.com/osram_os/en/index.jsp.[3] R. Singh, M. Mochizuki, Y. Saito, T. Yamada, T.
![Fig. 3: Application of Mg alloys center console frame in automobile: (a) Porsche [6]; (b) Volvo; (c) Hongqi](https://castman.co.kr/wp-content/uploads/Fig.-3-Application-of-Mg-alloys-center-console-frame-in-automobile-570x342.webp)
1. Overview: 2. Research Background: 3. Research Objectives and Research Questions: 4. Research Methodology 5. Key Research Findings: 6. Conclusion and Discussion: 7. Future Follow-up Research: 8. References: 9. Copyright: This material is based on Feng Qiu’s paper: Thin-walled and large-sized magnesium alloy die castings for passenger car cockpit: Application, materials, and manufacture.Paper Source: https://doi.org/10.1007/s41230-024-4100-zThis
1. Overview: 2. Research Background: The increasing global demand for environmentally friendly automotive manufacturing necessitates lightweighting techniques to address the weight increase associated with electric vehicle (EV) batteries. Volvo Cars is investing in large-scale casting (Mega-casting) using High-Pressure Die Casting (HPDC) to simplify assembly, improve efficiency, and enhance product quality. However, mega-casting presents challenges related
