OKORN, Ivan ;NAGODE, Marko ;KLEMENC, Jernej . Analysis on Damage to Rolling Bearings at Small Turning Angles. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 64, n.4, p. 209-215, april 2018. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/analysis-on-damage-to-rolling-bearings-at-small-turning-angels/>. Date accessed: 20 dec. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2017.5063.
Okorn, I., Nagode, M., & Klemenc, J. (2018). Analysis on Damage to Rolling Bearings at Small Turning Angles. Strojniški vestnik - Journal of Mechanical Engineering, 64(4), 209-215. doi:http://dx.doi.org/10.5545/sv-jme.2017.5063
@article{sv-jmesv-jme.2017.5063,
author = {Ivan Okorn and Marko Nagode and Jernej Klemenc},
title = {Analysis on Damage to Rolling Bearings at Small Turning Angles},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {64},
number = {4},
year = {2018},
keywords = {damage of rolling bearing; wear; false brinelling; fatigue; fretting},
abstract = {A test rig was developed for testing air springs. It uses the energy returned by the spring during unloading. The springs are loaded by means of a lever oscillating around its rotation point at a small angle. During operation, it was determined that rotation point bearings are critical elements of the test rig. This paper shows and analyses the damage that occurs under the rolling elements of a bearing. Contact pressure and stress under individual rolling elements were calculated by using the finite element method (FEM). Mechanisms of the formation and propagation of damage were identified. Optical and electronic microscopy was used for confirming the mechanisms of damage formation. The microstructure of damaged material was analyzed. It was found that depressions under rolling elements form due to material fatigue and fretting. The required bearing replacement frequency was determined with respect to load.},
issn = {0039-2480}, pages = {209-215}, doi = {10.5545/sv-jme.2017.5063},
url = {https://www.sv-jme.eu/article/analysis-on-damage-to-rolling-bearings-at-small-turning-angels/}
}
Okorn, I.,Nagode, M.,Klemenc, J. 2018 April 64. Analysis on Damage to Rolling Bearings at Small Turning Angles. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 64:4
%A Okorn, Ivan %A Nagode, Marko %A Klemenc, Jernej %D 2018 %T Analysis on Damage to Rolling Bearings at Small Turning Angles %B 2018 %9 damage of rolling bearing; wear; false brinelling; fatigue; fretting %! Analysis on Damage to Rolling Bearings at Small Turning Angles %K damage of rolling bearing; wear; false brinelling; fatigue; fretting %X A test rig was developed for testing air springs. It uses the energy returned by the spring during unloading. The springs are loaded by means of a lever oscillating around its rotation point at a small angle. During operation, it was determined that rotation point bearings are critical elements of the test rig. This paper shows and analyses the damage that occurs under the rolling elements of a bearing. Contact pressure and stress under individual rolling elements were calculated by using the finite element method (FEM). Mechanisms of the formation and propagation of damage were identified. Optical and electronic microscopy was used for confirming the mechanisms of damage formation. The microstructure of damaged material was analyzed. It was found that depressions under rolling elements form due to material fatigue and fretting. The required bearing replacement frequency was determined with respect to load. %U https://www.sv-jme.eu/article/analysis-on-damage-to-rolling-bearings-at-small-turning-angels/ %0 Journal Article %R 10.5545/sv-jme.2017.5063 %& 209 %P 7 %J Strojniški vestnik - Journal of Mechanical Engineering %V 64 %N 4 %@ 0039-2480 %8 2018-04-24 %7 2018-04-24
Okorn, Ivan, Marko Nagode, & Jernej Klemenc. "Analysis on Damage to Rolling Bearings at Small Turning Angles." Strojniški vestnik - Journal of Mechanical Engineering [Online], 64.4 (2018): 209-215. Web. 20 Dec. 2024
TY - JOUR AU - Okorn, Ivan AU - Nagode, Marko AU - Klemenc, Jernej PY - 2018 TI - Analysis on Damage to Rolling Bearings at Small Turning Angles JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2017.5063 KW - damage of rolling bearing; wear; false brinelling; fatigue; fretting N2 - A test rig was developed for testing air springs. It uses the energy returned by the spring during unloading. The springs are loaded by means of a lever oscillating around its rotation point at a small angle. During operation, it was determined that rotation point bearings are critical elements of the test rig. This paper shows and analyses the damage that occurs under the rolling elements of a bearing. Contact pressure and stress under individual rolling elements were calculated by using the finite element method (FEM). Mechanisms of the formation and propagation of damage were identified. Optical and electronic microscopy was used for confirming the mechanisms of damage formation. The microstructure of damaged material was analyzed. It was found that depressions under rolling elements form due to material fatigue and fretting. The required bearing replacement frequency was determined with respect to load. UR - https://www.sv-jme.eu/article/analysis-on-damage-to-rolling-bearings-at-small-turning-angels/
@article{{sv-jme}{sv-jme.2017.5063},
author = {Okorn, I., Nagode, M., Klemenc, J.},
title = {Analysis on Damage to Rolling Bearings at Small Turning Angles},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {64},
number = {4},
year = {2018},
doi = {10.5545/sv-jme.2017.5063},
url = {https://www.sv-jme.eu/article/analysis-on-damage-to-rolling-bearings-at-small-turning-angels/}
}
TY - JOUR AU - Okorn, Ivan AU - Nagode, Marko AU - Klemenc, Jernej PY - 2018/04/24 TI - Analysis on Damage to Rolling Bearings at Small Turning Angles JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 64, No 4 (2018): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2017.5063 KW - damage of rolling bearing, wear, false brinelling, fatigue, fretting N2 - A test rig was developed for testing air springs. It uses the energy returned by the spring during unloading. The springs are loaded by means of a lever oscillating around its rotation point at a small angle. During operation, it was determined that rotation point bearings are critical elements of the test rig. This paper shows and analyses the damage that occurs under the rolling elements of a bearing. Contact pressure and stress under individual rolling elements were calculated by using the finite element method (FEM). Mechanisms of the formation and propagation of damage were identified. Optical and electronic microscopy was used for confirming the mechanisms of damage formation. The microstructure of damaged material was analyzed. It was found that depressions under rolling elements form due to material fatigue and fretting. The required bearing replacement frequency was determined with respect to load. UR - https://www.sv-jme.eu/article/analysis-on-damage-to-rolling-bearings-at-small-turning-angels/
Okorn, Ivan, Nagode, Marko, AND Klemenc, Jernej. "Analysis on Damage to Rolling Bearings at Small Turning Angles" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 64 Number 4 (24 April 2018)
Strojniški vestnik - Journal of Mechanical Engineering 64(2018)4, 209-215
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
A test rig was developed for testing air springs. It uses the energy returned by the spring during unloading. The springs are loaded by means of a lever oscillating around its rotation point at a small angle. During operation, it was determined that rotation point bearings are critical elements of the test rig. This paper shows and analyses the damage that occurs under the rolling elements of a bearing. Contact pressure and stress under individual rolling elements were calculated by using the finite element method (FEM). Mechanisms of the formation and propagation of damage were identified. Optical and electronic microscopy was used for confirming the mechanisms of damage formation. The microstructure of damaged material was analyzed. It was found that depressions under rolling elements form due to material fatigue and fretting. The required bearing replacement frequency was determined with respect to load.