Development of shock absorbers is one of the necessary measures for passive protection of passenger coaches. The purpose of passive protection is to minimize the collision consequences for passengers. Present solutions are based on the use of elements with a special structure that absorb a large amount of collision kinetic energy through controlled plastic deformation, allowing transfer of a significantly smaller part to the supporting vehicle structure. The shock absorber developed in this work consisted of a low carbon seamless steel tube and ring fabricated from quench and tempered carbon steel. During collision, the seamless tube is compressed into a ring with a reduced diameter. Therefore, the aim of this work was to determine the actual properties of the absorber, by testing it in both low and high strain rate tests. Based on the measured and calculated compressing parameters and calculation, some modifications of the absorber are suggested. .
TY - JOUR
AU - Tanasković, Jovan
AU - Lučanin, Vojkan
AU - Radović, Nenad
PY - 2007
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1050
AB - Development of shock absorbers is one of the necessary measures for passive protection of passenger coaches. The purpose of passive protection is to minimize the collision consequences for passengers. Present solutions are based on the use of elements with a special structure that absorb a large amount of collision kinetic energy through controlled plastic deformation, allowing transfer of a significantly smaller part to the supporting vehicle structure. The shock absorber developed in this work consisted of a low carbon seamless steel tube and ring fabricated from quench and tempered carbon steel. During collision, the seamless tube is compressed into a ring with a reduced diameter. Therefore, the aim of this work was to determine the actual properties of the absorber, by testing it in both low and high strain rate tests. Based on the measured and calculated compressing parameters and calculation, some modifications of the absorber are suggested. .
PB - Savez inženjera metalurgije Srbije, Beograd
T2 - Metalurgija
T1 - Development of a collision energy absorber of a passenger train
EP - 292
IS - 4
SP - 287
VL - 13
UR - https://hdl.handle.net/21.15107/rcub_technorep_1050
ER -
@article{
author = "Tanasković, Jovan and Lučanin, Vojkan and Radović, Nenad",
year = "2007",
abstract = "Development of shock absorbers is one of the necessary measures for passive protection of passenger coaches. The purpose of passive protection is to minimize the collision consequences for passengers. Present solutions are based on the use of elements with a special structure that absorb a large amount of collision kinetic energy through controlled plastic deformation, allowing transfer of a significantly smaller part to the supporting vehicle structure. The shock absorber developed in this work consisted of a low carbon seamless steel tube and ring fabricated from quench and tempered carbon steel. During collision, the seamless tube is compressed into a ring with a reduced diameter. Therefore, the aim of this work was to determine the actual properties of the absorber, by testing it in both low and high strain rate tests. Based on the measured and calculated compressing parameters and calculation, some modifications of the absorber are suggested. .",
publisher = "Savez inženjera metalurgije Srbije, Beograd",
journal = "Metalurgija",
title = "Development of a collision energy absorber of a passenger train",
pages = "292-287",
number = "4",
volume = "13",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1050"
}
Tanasković, J., Lučanin, V.,& Radović, N.. (2007). Development of a collision energy absorber of a passenger train. in Metalurgija
Savez inženjera metalurgije Srbije, Beograd., 13(4), 287-292.
https://hdl.handle.net/21.15107/rcub_technorep_1050
Tanasković J, Lučanin V, Radović N. Development of a collision energy absorber of a passenger train. in Metalurgija. 2007;13(4):287-292.
https://hdl.handle.net/21.15107/rcub_technorep_1050 .
Tanasković, Jovan, Lučanin, Vojkan, Radović, Nenad, "Development of a collision energy absorber of a passenger train" in Metalurgija, 13, no. 4 (2007):287-292,
https://hdl.handle.net/21.15107/rcub_technorep_1050 .
