Ion beam microprobe analysis for friction-induced material transfer processes in ta-C/steel and ta-C/brass pairs

IF 1.4 3区物理与天体物理 Q3 INSTRUMENTS & INSTRUMENTATION

Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms Pub Date : 2024-10-11 DOI:10.1016/j.nimb.2024.165540

Frans Munnik , Lars Lorenz , Fabian Härtwig , Stefan Makowski , Matthias Krause

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引用次数: 0

Abstract

The application of Ion Beam Analysis with a focussed ion beam to the field of tribology, especially solid lubricant coatings that do not need liquid lubricants, is described. As model systems, tetrahedrally-amorphous carbon coatings (ta-C) after friction contact with 100Cr6 steel in high vacuum and with brass in ambient atmosphere were selected. With the appropriate combination of He and H ion beams and techniques like Rutherford Backscattering Spectrometry and Particle Induced X-ray Emission, detailed information was obtained about the laterally- and depth-resolved element composition in the wear tracks and counter body wear scars, leading to insights in the friction induced transformation processes between a solid coating and a counter body, including material loss of the coating and material transfer between the coating and counter body that are correlated with the friction experiments.

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对 ta-C/steel 和 ta-C/brass 成对材料的摩擦诱导转移过程进行离子束微探针分析

本文介绍了利用聚焦离子束进行离子束分析在摩擦学领域的应用，特别是无需液体润滑剂的固体润滑涂层。作为模型系统，选择了在高真空中与 100Cr6 钢摩擦接触后的四面体无定形碳涂层（ta-C），以及在环境气氛中与黄铜摩擦接触后的四面体无定形碳涂层（ta-C）。通过适当结合 He 和 H 离子束以及卢瑟福背散射光谱仪和粒子诱导 X 射线发射等技术，获得了有关磨损轨迹和对体磨痕中横向和深度分辨元素组成的详细信息，从而深入了解了固体涂层和对体之间的摩擦诱导转化过程，包括涂层的材料损失以及涂层和对体之间的材料转移，这些都与摩擦实验相关。

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

Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms 物理-核科学技术

CiteScore

2.80

自引率

7.70%

发文量

231

审稿时长

1.9 months

期刊介绍： Section B of Nuclear Instruments and Methods in Physics Research covers all aspects of the interaction of energetic beams with atoms, molecules and aggregate forms of matter. This includes ion beam analysis and ion beam modification of materials as well as basic data of importance for these studies. Topics of general interest include: atomic collisions in solids, particle channelling, all aspects of collision cascades, the modification of materials by energetic beams, ion implantation, irradiation - induced changes in materials, the physics and chemistry of beam interactions and the analysis of materials by all forms of energetic radiation. Modification by ion, laser and electron beams for the study of electronic materials, metals, ceramics, insulators, polymers and other important and new materials systems are included. Related studies, such as the application of ion beam analysis to biological, archaeological and geological samples as well as applications to solve problems in planetary science are also welcome. Energetic beams of interest include atomic and molecular ions, neutrons, positrons and muons, plasmas directed at surfaces, electron and photon beams, including laser treated surfaces and studies of solids by photon radiation from rotating anodes, synchrotrons, etc. In addition, the interaction between various forms of radiation and radiation-induced deposition processes are relevant.