Materials Innovation in Thermal Management: Advancing Aluminum Alloy Technologies for the Next-Generation Electrical Vehicle Battery Cold Plate Dana Canada Corporation

Format:

Book

Conference/Event

Author/Creator:

Jalili, Mehdi, author.

Contributor:

Razm-poosh, Hadi

Wang, Xu

Conference Name:

WCX SAE World Congress Experience (2025-04-08 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource cm

Place of Publication:

Warrendale, PA SAE International 2025

Summary:

The rapid expansion of the global electric vehicle (EV) market has significantly increased the demand for advanced thermal management solutions. Among these, the battery cold plate is a critical component, essential for maintaining optimal battery temperatures and ensuring efficient operation. As EV batteries increase in size, the thermal management requirements become more complex, necessitating the development of new alloys with enhanced strength and thermal conductivity. These advancements are crucial for the effective dissipation of heat and the ability to withstand the mechanical stresses associated with larger and more powerful batteries. The evolving performance demands of EVs are driving material innovation within the thermal management sector. This study aims to explore the global heat exchanger market trends from a material perspective, focusing on the evolution of the mechanical and thermal properties. Specifically, we investigated the transition from the traditional AA3003 alloy to the modified AA3xxx alloys, and the potential for AA6xxx alloys to deliver further advancements. The mechanical properties of these alloys were assessed after both natural and artificial aging processes. Notably, the yield strength of the AA6xxx alloy increased by 128.7% after the artificial aging process. Additionally, the thermal conductivity of the alloys was evaluated to identify materials that could provide significant improvements in heat exchanger applications. The thermal conductivity of the AA6xxx alloy increased by 10% after artificial aging. By comparing the performance of the traditional and modified alloys, this study provides insights into the future direction of material development for thermal management in the EV market. The results underscore the importance of material innovation in addressing the growing demands of the next-generation heat exchanger market within the EV industry

Notes:

Vendor supplied data

Publisher Number:

2025-01-8162

Access Restriction:

Restricted for use by site license