2.1 Effect of cryogenic treatment on mechanical properties Figure 3 shows the mechanical properties of die-cast aluminum-silicon alloys subjected to different cryogenic treatments. When cast,...
Cars are major energy consumers, accounting for more than 13% of carbon emissions. According to statistics, for every 100 kg reduction in the weight of a vehicle, carbon dioxide emissions can be reduced...
Abstract: Using die-cast aluminum alloy AlSi7CuMnMg as the research subject, low-temperature aging heat treatment experiments were conducted, and the mechanical properties of the alloy were comprehensively...
With the ongoing advancements in die-casting technology, the improvement of large-scale die-casting equipment, and the growing demand for lightweight production, high-strength and tough die-cast aluminum...
The development of the automobile manufacturing industry has put higher and higher demands on reducing energy consumption. Auto parts have gradually transformed from cast iron parts to aluminum die castings....
With the rapid development of science, technology, and culture, the automobile industry has become one of the pillar industries in China and has gradually formed the largest sector of production and consumption....
2.1 Production situation of automobile aluminum alloy hubs To fully demonstrate the superior performance of hubs and apply them to automobile production, aluminum alloy has become the preferred material...
1.1 Origin of the development of automotive aluminum alloy hubs The manufacturing of foreign automotive aluminum alloy hubs has evolved from sand casting to aluminum alloy integral hubs, and these hubs...
With the rapid development of the automobile industry, the use of aluminum alloy die castings has increased significantly. To achieve energy conservation and emission reduction, the design of die...
1. Results and Analysis In summary, this paper analyzes the generation and mechanism of the Y-shaped linear defects that appear at the original hole locations after the sample is hot-pressed and...