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ARTÍCULO
TITULO

MEASUREMENT OF RESIDUAL THERMAL STRESSES IN TRUSS PLATE OF LOCOMOTIVES TRUCKS VL60

V. A. Leonets    
O. D. Tokariev    
A. I. Trehub    
L. M. Chaus    

Resumen

Assessment of the value of thermal residual stresses in stiffness ribs produced in accordance with the second constructive and set on in bogie frames of ??60 electric locomotives. Resonant frequency of their lateral oscillation is calculated. A conclusion is made concerning the possibility of their fracture due to the impact loading acting on a bogie frame.

Palabras claves

PÁGINAS
pp. 124 - 126
MATERIAS
INFRAESTRUCTURA

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