Influence of rail grinding process parameters on rail surface roughness and surface layer hardness
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- 作者：Eckart Uhlmann ; Pavlo Lypovka ; lypovka@iwf.tu-berlin.de" class="auth_mail" title="E-mail the corresponding author ; Leif Hochschild ; Nikolas Schrö ; er
- 关键词：Rail grinding ; Surface layer ; Manufacturing
- 刊名：Wear
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：366-367
- 期：Complete
- 页码：287-293
- 全文大小：1134 K
文摘
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Correlations between the process parameters and the work results for rail grinding processes were qualified.
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Several rail grinding processes were analyzed and evaluated concerning the quality, productivity and influence on the rail surface layer.
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The influence of different combinations of process parameters on the processing results is significant.
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Target values of surface roughness were achieved with all tested grinding processes.
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Different surface layer transformation levels, caused by different grinding processes, were clearly shown.