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汽油机微粒捕集器过滤材料研究进展

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文章根据国内外汽油机颗粒捕集器(GPF)的研究现状,全面系统地总结出壁流式、径向式和轴向式3种过滤体结构的特点,深入探讨高效GPF对过滤材料的要求,重点介绍陶瓷基和金属基两大类过滤材料的最新研究进展,并基于当前技术发展趋势,对GPF的未来发展方向进行展望.
Research Progress on the Filter Materials for Gasoline Particle Filter
This paper comprehensively and systematically summarizes the characteristics of wall-flow,radial and axial filter structures,deeply discusses the requirements of efficient GPF filter materials,focuses on the latest research progress of ceramic and metal based filter materials,and based on the current technological development trend,The future development direction of GPF is prospected.

gasoline engine particle catcherfilter structurefilter materialmetal-based materialsceramic base material

楚萌恩、陈曦、江学明、沈瑞豪、毛海凤、毛梦娜

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上汽大众汽车有限公司,上海 201805

汽油机颗粒捕集器 过滤体结构 过滤材料 金属基材料 陶瓷基材料

2025

汽车电器
长沙汽车电器研究所

汽车电器

影响因子:0.195
ISSN:1003-8639
年,卷(期):2025.(1)