“Evaluation of Thermal Properties of Copper Heat Pipe Working in Water and Anti-Freezing Liquid at Different Angles and Filling Ratios”, AJEMA, vol. 3, no. 1, pp. 173–178, Jan. 2025, Accessed: Jan. 23, 2026. [Online]. Available: https://grnjournal.us/index.php/AJEMA/article/view/6750