TY - JOUR T1 - Sanded wheel–rail contacts: experiments on sand crushing behaviour JO - Lubricants PY - 2023/01/20 AU - Suhr B AU - Skipper WA AU - Lewis R AU - Six K ED - DO - DOI: 10.3390/lubricants11020038 PB - MDPI AG VL - 11 IS - 2 Y2 - 2024/12/22 ER -