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IF 2.7 4区材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Letters Pub Date : 2025-02-24 DOI:10.1016/j.matlet.2025.138288

Prakash Kumar , Suresh Pratap , Binay Kumar

引用次数: 0

摘要

磨损在铝制汽车、航空航天和结构部件中非常重要。在这项工作中，使用 FESEM、光学显微照片和轮廓仪表征了高温对混合铝复合材料耐磨性的影响。为了研究混合复合材料和合金的磨损特性，在平面装置上使用球进行了线性往复磨损试验。与室温下（0.0038 mm3/m）和 50 °C 下（0.0035 mm3/m）的磨损率（0.0034 mm3/m）相比，混合复合材料在 100 °C 下的磨损率较高。温度进一步升高到 200 ℃ 时，磨损率迅速增加。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Effect of temperature on the wear properties of the novel hybrid aluminum composite reinforced with ZrB2 and fly ash

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Effect of temperature on the wear properties of the novel hybrid aluminum composite reinforced with ZrB2 and fly ash

Wear is important in aluminum-manufactured automotive, aerospace, and structural components. In this work, the effect of high temperature on the wear resistance of the hybrid aluminum composite was characterized using FESEM, an optical micrograph, and a profilometer. A linear reciprocating wear test using a ball on a flat setup has been carried out to study the wear properties of the fabricated hybrid composite material and alloy. The wear rate of the hybrid composite at 100 °C shows a promising wear rate (0.0034 mm³/m) compared to room temperature (0.0038 mm³/m) and at 50 °C (0.0035 mm³/m). Further on increasing the temperature to 200 °C, a rapid increment in the wear rate is noticed.

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来源期刊

Materials Letters 工程技术-材料科学：综合

CiteScore

5.60

自引率

3.30%

发文量

1948

审稿时长

50 days

期刊介绍： Materials Letters has an open access mirror journal Materials Letters: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review. Materials Letters is dedicated to publishing novel, cutting edge reports of broad interest to the materials community. The journal provides a forum for materials scientists and engineers, physicists, and chemists to rapidly communicate on the most important topics in the field of materials. Contributions include, but are not limited to, a variety of topics such as: • Materials - Metals and alloys, amorphous solids, ceramics, composites, polymers, semiconductors • Applications - Structural, opto-electronic, magnetic, medical, MEMS, sensors, smart • Characterization - Analytical, microscopy, scanning probes, nanoscopic, optical, electrical, magnetic, acoustic, spectroscopic, diffraction • Novel Materials - Micro and nanostructures (nanowires, nanotubes, nanoparticles), nanocomposites, thin films, superlattices, quantum dots. • Processing - Crystal growth, thin film processing, sol-gel processing, mechanical processing, assembly, nanocrystalline processing. • Properties - Mechanical, magnetic, optical, electrical, ferroelectric, thermal, interfacial, transport, thermodynamic • Synthesis - Quenching, solid state, solidification, solution synthesis, vapor deposition, high pressure, explosive