Buscar
Mostrando ítems 1-2 de 2
Reduction of Die Wear and Structural Defects of Railway Screw Spike Heads Estimated by FEM
(Metals, 2021-11-15)
Railway spike screws are manufactured by hot forging on a massive scale, due to each
kilometer of railway track needing 8600 spike screws. These components have a low market value,
so the head must be formed in a single ...
Defectos estructurales de tirafondos ferroviarios conformados por forja en caliente
(Ciencia de 4 estaciones, Facultad de Ingeniería, Universidad Nacional de Lomas de Zamora, 2021-11-12)