TY - JOUR T1 - Shape analysis of railway ballast stones: curvature-based calculation of particle angularity JO - Scientific Reports UR - http://eprints.whiterose.ac.uk/158628/ PY - 2020/04/08 AU - Suhr B AU - Skipper W AU - Lewis R AU - Six K ED - DO - DOI: 10.1038/s41598-020-62827-w PB - Nature Publishing Group VL - 10 Y2 - 2025/03/17 ER -