摘要
本文致力于高性能耐磨材料的制备工艺及其摩擦学性能的系统研究。研究背景与意义在于，随着现代工业技术的快速发展，对耐磨材料的需求日益增加，特别是在摩擦磨损严重的工况下，高性能耐磨材料的应用对于提高设备寿命、降低维护成本具有重要意义。文中首先综述了当前耐磨材料的研究现状，并对摩擦学性能的评价方法进行了归纳。随后，深入探讨了高性能耐磨材料的制备工艺，包括材料成分的设计与优化、粉末冶金制备工艺参数的优化以及表面改性技术的应用研究，为制备出具有优异耐磨性能的材料提供了技术支持。在摩擦学性能测试与评价方面，本文设计了合理的摩擦磨损试验方法，系统研究了不同工况下耐磨材料的摩擦系数变化规律，并深入分析了磨损形貌特征与磨损机理。这些研究为理解耐磨材料的摩擦学行为提供了重要依据。最后，本文构建了高性能耐磨材料的性能综合评价体系，探讨了关键工艺参数对材料性能的影响规律，并通过典型工程应用案例分析，验证了所制备耐磨材料的实际应用效果。本研究不仅为高性能耐磨材料的制备与性能优化提供了理论和技术支持，也为相关领域的工程应用提供了有益参考。
关键词：多尺度结构调控；TiC增强铁基复合材料；原位反应技术；摩擦学性能；耐磨材料
Abstract
This article is dedicated to the systematic study of the preparation process and tribological properties of high-performance wear-resistant materials. The research background and significance lie in the increasing demand for wear-resistant materials with the rapid development of modern industrial technology, especially in working conditions with severe friction and wear. The application of high-performance wear-resistant materials is of great significance for improving equipment life and reducing maintenance costs. The article first summarizes the current research status of wear-resistant materials and summarizes the evaluation methods of frictional properties. Subsequently, the preparation process of high-performance wear-resistant materials was explored in depth, including the design and optimization of material composition, optimization of powder me tallurgy preparation process parameters, and application research of surface modification technology, providing technical support for the preparation of materials with excellent wear-resistant properties. In terms of tribological performance testing and evaluation, this article designs a reasonable friction and wear test method, systematically studies the variation law of friction coefficient of wear-resistant materials under different working conditions, and deeply analyzes the wear morphology characteristics and wear mechanism. These studies provide important evidence for understanding the tribological behavior of wear-resistant materials. Finally, this article constructs a comprehensive performance evaluation system for high-performance wear-resistant materials, explores the influence of key process parameters on material properties, and verifies the actual application effect of the prepared wear-resistant materials through typical engineering application case analysis. This study not only provides theoretical and technical support for the preparation and performance optimization of high-performance wear-resistant materials, but also provides useful references for engineering applications in related fields.
Keywords：Multi-Scale Structure Regulation; TiC-Reinforced Iron-Based Composites; In-Situ Reaction Technology; Tribological Properties; Wear-Resistant Materials
目 录
摘要 I
Abstract II
一、绪论 1
（一）研究背景与意义 1
（二）研究现状分析 1
（三）摩擦学性能评价方法综述 1
二、高性能耐磨材料的制备工艺研究 3
（一）材料成分设计与优化 3
（二）粉末冶金制备工艺参数优化 3
（三）表面改性技术应用研究 4
三、耐磨材料的摩擦学性能测试与评价 6
（一）摩擦磨损试验方法设计 6
（二）不同工况下的摩擦系数变化规律 6
（三）磨损形貌特征与机理分析 7
四、高性能耐磨材料的性能优化与应用研究 8
（一）材料性能综合评价体系构建 8
（二）关键工艺参数对性能的影响规律 8
（三）典型工程应用案例分析 9
结 论 10
本文致力于高性能耐磨材料的制备工艺及其摩擦学性能的系统研究。研究背景与意义在于，随着现代工业技术的快速发展，对耐磨材料的需求日益增加，特别是在摩擦磨损严重的工况下，高性能耐磨材料的应用对于提高设备寿命、降低维护成本具有重要意义。文中首先综述了当前耐磨材料的研究现状，并对摩擦学性能的评价方法进行了归纳。随后，深入探讨了高性能耐磨材料的制备工艺，包括材料成分的设计与优化、粉末冶金制备工艺参数的优化以及表面改性技术的应用研究，为制备出具有优异耐磨性能的材料提供了技术支持。在摩擦学性能测试与评价方面，本文设计了合理的摩擦磨损试验方法，系统研究了不同工况下耐磨材料的摩擦系数变化规律，并深入分析了磨损形貌特征与磨损机理。这些研究为理解耐磨材料的摩擦学行为提供了重要依据。最后，本文构建了高性能耐磨材料的性能综合评价体系，探讨了关键工艺参数对材料性能的影响规律，并通过典型工程应用案例分析，验证了所制备耐磨材料的实际应用效果。本研究不仅为高性能耐磨材料的制备与性能优化提供了理论和技术支持，也为相关领域的工程应用提供了有益参考。
关键词：多尺度结构调控；TiC增强铁基复合材料；原位反应技术；摩擦学性能；耐磨材料
Abstract
This article is dedicated to the systematic study of the preparation process and tribological properties of high-performance wear-resistant materials. The research background and significance lie in the increasing demand for wear-resistant materials with the rapid development of modern industrial technology, especially in working conditions with severe friction and wear. The application of high-performance wear-resistant materials is of great significance for improving equipment life and reducing maintenance costs. The article first summarizes the current research status of wear-resistant materials and summarizes the evaluation methods of frictional properties. Subsequently, the preparation process of high-performance wear-resistant materials was explored in depth, including the design and optimization of material composition, optimization of powder me tallurgy preparation process parameters, and application research of surface modification technology, providing technical support for the preparation of materials with excellent wear-resistant properties. In terms of tribological performance testing and evaluation, this article designs a reasonable friction and wear test method, systematically studies the variation law of friction coefficient of wear-resistant materials under different working conditions, and deeply analyzes the wear morphology characteristics and wear mechanism. These studies provide important evidence for understanding the tribological behavior of wear-resistant materials. Finally, this article constructs a comprehensive performance evaluation system for high-performance wear-resistant materials, explores the influence of key process parameters on material properties, and verifies the actual application effect of the prepared wear-resistant materials through typical engineering application case analysis. This study not only provides theoretical and technical support for the preparation and performance optimization of high-performance wear-resistant materials, but also provides useful references for engineering applications in related fields.
Keywords：Multi-Scale Structure Regulation; TiC-Reinforced Iron-Based Composites; In-Situ Reaction Technology; Tribological Properties; Wear-Resistant Materials
目 录
摘要 I
Abstract II
一、绪论 1
（一）研究背景与意义 1
（二）研究现状分析 1
（三）摩擦学性能评价方法综述 1
二、高性能耐磨材料的制备工艺研究 3
（一）材料成分设计与优化 3
（二）粉末冶金制备工艺参数优化 3
（三）表面改性技术应用研究 4
三、耐磨材料的摩擦学性能测试与评价 6
（一）摩擦磨损试验方法设计 6
（二）不同工况下的摩擦系数变化规律 6
（三）磨损形貌特征与机理分析 7
四、高性能耐磨材料的性能优化与应用研究 8
（一）材料性能综合评价体系构建 8
（二）关键工艺参数对性能的影响规律 8
（三）典型工程应用案例分析 9
结 论 10
参考文献 11
