Investigation of the effects of halloysite nanoclay on friction and wear behavior of automotive brake pads

IF 2.4 4区材料科学 Q2 MATERIALS SCIENCE, CHARACTERIZATION & TESTING

Materials Testing Pub Date : 2023-11-14 DOI:10.1515/mt-2023-0027

Hüseyin Bayrakçeken, Hicri Yavuz

引用次数: 0

Abstract

Abstract They are produced with the desired performance with friction modifiers, reinforcements, lubricants, binders, and fillers used in various properties in brake pads. This study investigated the effect of the use of halloysite nanoclay material used in different sectors as a filler in brake pads. The hot-pressing method produced brake pad samples containing 10–15 % and 20 % halloysite nanoclay. A full-scale brake pad tester determined the samples’ friction coefficient and wear rates. Scanning electron microscopy (SEM) and 3D profilometer analyses were performed on the worn sample surfaces after the experiment. As a result, it was determined that the halloysite nanoclay samples met the desired brake lining properties.

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高岭土纳米粘土对汽车刹车片摩擦磨损性能的影响研究

它们是用摩擦改性剂、增强剂、润滑剂、粘结剂和填料生产的，具有所需的性能，用于各种性能的刹车片。本研究探讨了高岭土纳米粘土材料作为刹车片填料在不同行业的应用效果。采用热压法制备了含10 - 15%和20%高岭土纳米粘土的刹车片样品。一个全尺寸的刹车片测试仪测定了样品的摩擦系数和磨损率。实验结束后，对磨损试样表面进行扫描电镜和三维轮廓仪分析。结果表明，高岭土纳米粘土样品满足制动衬片的性能要求。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Materials Testing 工程技术-材料科学：表征与测试

CiteScore

4.20

自引率

36.00%

发文量

165

审稿时长

4-8 weeks

期刊介绍： Materials Testing is a SCI-listed English language journal dealing with all aspects of material and component testing with a special focus on transfer between laboratory research into industrial application. The journal provides first-hand information on non-destructive, destructive, optical, physical and chemical test procedures. It contains exclusive articles which are peer-reviewed applying respectively high international quality criterions.