In Nov 1942 and Nov 1943, number of manganese test frogs were repaired by arc welding under auspices of American Railway Engineering Assn, using various methods and materials, and were later supplemented by series of laboratory studies; article presents background of tests and series of tentative conclusions based on them. Extracts from report of subcommittee of Committee on Track of Am Ry Eng Assn.
Welding manganese castings in special trackwork
Ry Eng Maintenance
Railway Engineering and Maintenance ; 41 , n 8
1945
3 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1928
Special trackwork calculations
Engineering Index Backfile | 1913
|Engineering Index Backfile | 1934
IuD Bahn | 2004
|Welding special trackwork -- How Burlington does it
Engineering Index Backfile | 1937
|