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Erschienen in:
2023 | OriginalPaper | Buchkapitel
Research and Application of High Vacuum Die-Casting Shock Tower Using Heat-Free Aluminum Alloy
verfasst von : Jinsheng Zhang, Yunbo Zeng, Bofang Liu, Dejiang Li, Xia Pu, Sha Lan, Zhibai Wang, Gang Feng
Erschienen in: Proceedings of China SAE Congress 2022: Selected Papers
Verlag: Springer Nature Singapore
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Abstract
By studying the Aluminum alloy high vacuum die-casting shock tower, the problems of casting deformation and high energy consumption of the traditional shock tower are solved through the research of heat treatment-free materials. In the casting rod statement, the developed Al-Mg series Aluminum alloy has a property of YS ≥ 160 MPa and A% ≥ 13%. The integrated structure design of the shock tower is carried out to achieve a weight reduction of 29%; the developed materials are used for trial production, the YS ≥ 170 MPa, and A% ≥ 8.5%, the gas content is 1.76–2.03 ml/100g Al, which meets the performance requirements of the shock tower.