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Updated: Jan 7, 2026

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碳纤维增强复合材料布局设计优化方法及其在汽车电池箱中的应用

Dongzhen Lu1,2, Shuai Zhang1,2, Zhao Li3

  • 1College of Vehicle and Traffic Engineering, Henan University of Science and Technology, Luo yang, China.

PloS one
|December 29, 2025
PubMed
概括

本研究介绍了一种新能源汽车电池箱的新设计,使用板模复合物 (SMC) 和碳纤维复合材料. 优化的设计显著提高了轻量级和结构性能.

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Design of Transmission Shafts

The design of a transmission shaft is governed by two primary specifications: the power it transmits and its rotational speed. These parameters guide the selection of the shaft's material and cross-sectional dimensions, ensuring that the material's maximum shearing stress remains within the elastic limit while transmitting the desired power at the given speed. The system's power is intrinsically linked to the applied torque. The torque applied to the shaft can be calculated by reconfiguring the...
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In analyzing a structural member composed of two different materials with identical cross-sectional areas, it is crucial to understand how their distinct elastic properties affect the member's response under load. The analysis involves assessing stress and strain distributions using the transformed section concept, which accounts for variations in material properties.
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