29-89 TENSIUNI REMANENTE ȘI METODE DE DETENSIONARE A CADRELOR BOGHIURILOR VAGOANELOR DE CĂLĂTORI
RESIDUAL STRESS AND METHODS OF STRESS RELIEF
FOR COACHES BOGIE FRAMES
The study has pursued experimental determination of residual
stresses in the bogie Minden-Deutz that equips coaches Series 209, the
efficiency of the applied stress relieving treatment and the possibility to shift
towards the dimensional stabilization through vibrations.
Keywords: residual stress, bogie
Cuvinte cheie: tensiuni remanente, boghiu