@article{article, title = {{Using Active Ultrasonics to Measure Wheel-Rail Contact During a Running-in Period}}, publisher = {{Civil-Comp, Ltd.}}, url = {{}}, year = {{2018}}, month = {{9}}, author = {{Fukagai S and Ban T and Makino K and Kuzuta H. Chen M and Brunskill H and Dwyer-Joyce RS}}, doi = {{10.4203/ijrt.7.3.1}}, volume = {{7}}, journal = {{International Journal of Railway Technology}}, issue = {{3}}, pages = {{1-20}}, note = {{Accessed on 2025/05/21}}}