Liantao Lu
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Liantao Lu has a total of 42 co-authors. Here are the top co-authors by number of shared publications:
- Dongfang Zeng
State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu 610031, China
11 shared publications Jiwang Zhang
State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, P. R. China
4 shared publicationsLang Zou
3 shared publicationsDongfang Zeng
2 shared publications- Jiwang Zhang
State Key Laboratory of Rail Transit Vehicle System, Southwest Jiaotong University, Chengdu, China
2 shared publications Minhao Zhu
State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China
2 shared publications
Latest Publications
- 30 July 2024
- Published by Elsevier in Mechanical Systems and Signal Processing
- Vol. 222, 111635
Comprehensive identification of wheel-rail forces for rail vehicles based on the time domain and machine learning methods
- 30 July 2024
- Published by Elsevier in Mechanical Systems and Signal Processing
- Vol. 222, 111635
Comprehensive identification of wheel-rail forces for rail vehicles based on the time domain and machine learning methods
- 2 November 2023
- Published by Elsevier in International Journal of Fatigue
- Vol. 179, 108032
Experimental and numerical study on press-fitted railway axles: Competition between fretting and plain fatigue
- 2 November 2023
- Published by Elsevier in International Journal of Fatigue
- Vol. 179, 108032
Experimental and numerical study on press-fitted railway axles: Competition between fretting and plain fatigue
- 29 September 2023
- Published by Elsevier in International Journal of Fatigue
- Vol. 177
Fatigue strength evaluation of scale railway axle with surface defect considering mean stress effect
- 29 September 2023
- Published by Elsevier in International Journal of Fatigue
- Vol. 177
Fatigue strength evaluation of scale railway axle with surface defect considering mean stress effect
- 30 June 2023
- Published by Elsevier in International Journal of Fatigue
- Vol. 175
Fatigue crack growth behavior of railway wheel steel modified by sulfides enveloping oxides inclusions
- 30 June 2023
- Published by Elsevier in International Journal of Fatigue
- Vol. 175
Fatigue crack growth behavior of railway wheel steel modified by sulfides enveloping oxides inclusions
- 22 June 2023
- Published by Elsevier in International Journal of Fatigue
- Vol. 175
Experimental and numerical study on the fretting wear-fatigue interaction evolution in press-fitted axles
- 22 June 2023
- Published by Elsevier in International Journal of Fatigue
- Vol. 175
Experimental and numerical study on the fretting wear-fatigue interaction evolution in press-fitted axles
- 1 March 2021
- Published by Emerald Publishing in Industrial Lubrication and Tribology
- Vol. 73 (3) , 531-535
The influence of surface roughness and viscosity on micropitting damage
Purpose: This study aims to investigate the influence of surface roughness and viscosity on micropitting and their influence sequence. Design/methodology/approach: Specimens were made of carburized and quenched 18CrNiMo7-6, and different surface roughness was obtained by grinding and shot peening. Tests were carried out on a rolling-sliding tribometer, with different viscosity lubricants and a heavy load under a boundary lubrication condition. The laser confocal microscope was used to measure the aspects, surface roughness, profiles in the contacted region and micropitting damage percentage. A factorial experiment was designed, and the range analysis was applied to find the sequence of influence of surface roughness and viscosity. Findings: The result shows that surface roughness has a more noticeable influence since the change of viscosity cannot generate sufficient wear loss to suppress micropitting. Originality/value: The influence sequence of two factors on micropitting was investigated and the reason for the distribution was analyzed.
- 1 March 2021
- Published by Emerald Publishing in Industrial Lubrication and Tribology
- Vol. 73 (3) , 531-535
The influence of surface roughness and viscosity on micropitting damage
Purpose: This study aims to investigate the influence of surface roughness and viscosity on micropitting and their influence sequence. Design/methodology/approach: Specimens were made of carburized and quenched 18CrNiMo7-6, and different surface roughness was obtained by grinding and shot peening. Tests were carried out on a rolling-sliding tribometer, with different viscosity lubricants and a heavy load under a boundary lubrication condition. The laser confocal microscope was used to measure the aspects, surface roughness, profiles in the contacted region and micropitting damage percentage. A factorial experiment was designed, and the range analysis was applied to find the sequence of influence of surface roughness and viscosity. Findings: The result shows that surface roughness has a more noticeable influence since the change of viscosity cannot generate sufficient wear loss to suppress micropitting. Originality/value: The influence sequence of two factors on micropitting was investigated and the reason for the distribution was analyzed.