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Information × Registration Number 0303U001826, 0101U005959 , R & D reports Title Participation in Travel Dynamic Studies of Experimental Open Wagons Using the 18-100 Trucks Updated by the A.Stucki Tecnology Under Wheel Different Wear, and the Evaluation of Dynamic Performance of These Open Wagons Resulting From Tests popup.stage_title Участь у ходових динамічних випробуваннях дослідних піввагонів на візках моделі 18-100, модернізованих за технологією компанії "А.Стакі",з різним ступенем зносу коліс та оцінка динамічних якостей цих піввагонів за результатами випробувань Head Ushkalov V.F., Registration Date 11-06-2003 Organization Institute of Technical Mechanics NASU and NSAU popup.description2 The aim of the study was to determine the influence of the wheel wear on the motion stability and dynamic properties of freight wagons with standard and updated with A.Stucki technology trucks equipped with wheels having the diffe- rent-rim profile. To solve this problem, we took part in a number of stages of dynamic tests for experimental wagons after their running 30, 70, 100 thousand of kilometers, respectively, in route trains; experimental records obtained in vibrations processes are processed; indexes of dynamical properties and the mo- tion stability for wagons with standard and updated trucks having wheels with standard and nonlinear profiles are analyzed comparatively; an impact of running wagons on stability of their motion and dynamic properties is evaluated. Novel results lie in the fact that based on experimental investigations, the validity of updation of standard trucks of freight wagons with the A.Stucki technolody is supported using nonlinear-profile wheels. The resultsobtained will be used to resolve practical problems on updation of freight wagons. Applications - railway transport. Product Description popup.authors popup.nrat_date 2020-04-02 Close