Examination of the literature for wear testing methodologies for wheel and rail materialudreveals that while only a few different techniques have been used there is a wide variety inudexactly how the tests have been conducted and the resulting data reported. This makesudcomparison of the data very difficult. This work, carried out as part of the InternationaludCollaborative Research Initiative (ICRI) which is aiming to bring together wheel/railudinterface researchers from across the world to collate data and knowledge to try to solve someudof the common problems that are faced, has examined the different approaches used andudattempted to pull together all the good practice used into a test specification for future twinuddisc testing for wheel and rail materials. Adoption of the method will allow data to beudcompared reliably and eventually enable data to be compiled into wear maps to use as input,udfor example, to multi-body dynamics simulation wear prediction tools. ud
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机译：对轮毂和铁路材料轮胎的磨损测试方法的文献进行的检查表明，虽然仅使用了几种不同的技术，但测试的执行方式和报告的数据却存在多种差异。这使得对数据进行比较非常困难。这项工作是国际 udCollaborative研究计划（ICRI）的一部分，旨在使来自世界各地的轮/轨 udinterface研究人员聚集在一起，整理数据和知识，以尝试解决一些常见的问题。面对这一问题，已研究并尝试了各种不同的方法，并试图将所有的良好做法汇总到一个测试规范中，以用于将来对轮轨材料的双盘测试。该方法的采用将使数据能够可靠地进行比较，并最终使数据能够被编译成磨损图以用作输入，例如，用于多体动力学模拟磨损预测工具。 ud
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