Progress towards standardisation of ball cratering
Progress towards standardisation of ball cratering
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DOI：
10.1016/s0043-1648(03)00091-7
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发表时间：
2003-08-01
期刊：
影响因子：
5
通讯作者：
von Stebut, J
中科院分区：
文献类型：
--
作者：
Gee, MG;Gant, A;von Stebut, J
球磨（微磨损）试验作为一种表面工程材料的磨损试验方法正日益受到人们的欢迎。与传统的磨损测试相比，它具有许多优点，包括测试小体积材料和薄涂层的能力，其易用性和测试设备的低成本，以及其通用性。目前，美国和欧洲正在起草关于球坑的标准，但在完成这项工作之前，还需要进一步的工作，即测试变量的影响和测量方法的选择对所获得的结果的影响。本文讨论了测试的这些方面及其与工业磨损问题的相关性，并描述了在英国进行的初步实验室间练习的结果，以确定测试方法的有效性。这篇论文还将给出一个欧盟资助的项目的大纲，该项目的目的是验证该测试，并将来自四个欧洲国家的10个研究伙伴组成的财团聚集在一起。(C) 2003 Elsevier Science B.V.版权所有
The ball cratering (micro-abrasion) test is becoming popular as a method for the abrasion testing of surface engineered materials. It possesses many advantages over more conventional abrasion tests including the ability to test small volumes of material and thin coatings, its perceived ease of use and the low cost of the test equipment, and its versatility. Standards are now being drafted both in the USA and Europe on ball cratering, but further work is needed before this work can be completed on the effect of test variables and the choice of measurement method on the results that are achieved. This paper discusses these aspects of the test and its relevance to industrial wear problems, and describes the results of a preliminary interlaboratory exercise that has been conducted in the UK to determine the effectiveness of the test method. The paper will also give an outline of an EU funded project that has the aim of validating the test and which brings together a consortium of 10 research partners from four European countries. (C) 2003 Elsevier Science B.V. All rights reserved.