Grinding helps keep flaws at bay - Rail grinding extends rail life and promotes fuel economy in addition to helping railroads deal with metallurgical flaws in rail.
Railway track and structures ; 103 , 6
2007
Article (Journal)
English
Locating metallurgical flaws in rail is high-tech business
British Library Online Contents | 2003
IuD Bahn | 2013
|Electrical apparatus locates hidden rail flaws
Engineering Index Backfile | 1929