1. Overview: 2. Research Background: The demand for lightweight and cost-effective heat sinks is increasing. Die casting is a common and economical method for producing complex-shaped heat sinks. To reduce weight, a typical approach involves thinning the fins and base of the heat sink. Previous research explored alternative casting methods like semisolid casting, high-density casting,
1. Overview: 2. Research Background: Plate-fin heat exchangers are widely used for heat dissipation in automotive engines due to their compact and lightweight structure, excellent heat transfer performance, and low production cost. Serrated staggered fins are commonly employed to enhance the heat exchange surface. Previous studies have applied novel algorithms, such as genetic algorithms, simulated
1. Overview: 2. Research Background: Fins and heat sinks are widely used thermal elements crucial for efficient heat removal. Efficient heat removal necessitates a low cost, and factors such as fin profile, material properties, surface properties, raw material cost, and manufacturing cost are decisive in selecting competitive materials. Existing research often focuses on specific materials
Keywords : aluminium alloy high Abstract High pressure die casting (HPDC) AlSi10MnMg alloy castings are widely used in the automobile industry. Mg can optimize the mechanical properties of castings through heat treatment, while the release of thermal stress arouses the deformation of large integrated die-castings. Herein, the development of non-heat treatment Al alloys is becoming
Abstract Core Objective of the Research: To develop materials with enhanced characteristics compared to existing state-of-the-art materials for improved performance in aerospace systems and automobiles. For automobiles, this improvement is particularly crucial for powertrain applications rather than body structures. Main Methodologies: The research focuses on improving material properties through advancements in synthesis and processing techniques, rather than
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