Thermo-mechanical coupled analysis based design of ventilated brake disc using genetic algorithm and particle swarm optimization

A Belhocine, D Shinde, R Patil - JMST Advances, 2021 - Springer
The brake discs are subjected to thermal load due to sliding by the brake pad and fluctuating
loads because of the braking load. This combined loading problem requires simulation …

Thermal load simulations in railway disc brake: A systematic review of modelling temperature, stress and fatigue

KT Deressa, DA Ambie - Archives of Computational Methods in …, 2022 - Springer
Disc brakes are the most important contributor of safety in railway vehicles. Appropriate
modelling of heat input and boundary conditions in railway disc brake thermal load …

Fully coupled thermo-mechanical-wear analysis for brake interface of high-speed train

W Chen, J Mo, R Wang, Z He, C Zhao, S Zhu - Wear, 2024 - Elsevier
The tribology behavior of the brake interface is a vital aspect since it determines the service
life and operation safety of the train. To be more understanding about this, a fully coupled …

CFD analysis of the brake disc and the wheel house through air flow: Predictions of Surface heat transfer coefficients (STHC) during braking operation

A Belhocine, WZW Omar - Journal of Mechanical Science and Technology, 2018 - Springer
Braking system is one of the basic organs to control a car. For many years, the disc brakes
have been used in automobiles for safe retardation of the vehicles. During braking …

Thermal stress coupling analysis of ventilated disc brake based on moving heat source

G Pan, R Cai - Advances in Materials Science and Engineering, 2018 - Wiley Online Library
There is a thermomechanical coupling phenomenon in the braking process of vehicle disc
brakes. Since the solution time of the direct coupling method is long and it is hard to …

[HTML][HTML] Equal heat flux loading optimization approach for uniform wear of the wet brake

M Han, C Zhang, P Dong, Q Zhao, B Xu… - Case Studies in Thermal …, 2024 - Elsevier
Due to their exceptional ability to endure heavy loads, cam-lobe radial-piston hydraulic
motors are extensively utilized in heavy machinery. The wet brake is a key part capable of …

[HTML][HTML] Heat-resistant aluminum alloy design using explainable machine learning

J Huang, D Ando, Y Sutou - Materials & Design, 2024 - Elsevier
The high-temperature strength of aluminum alloys must be enhanced for improving their
applicability across industries. This study proposes a machine learning approach for …

[HTML][HTML] Enhancing high-temperature strength in Al-Si alloys: The critical role of vanadium

J Huang, D Ando, Y Sutou - Materials Science and Engineering: A, 2024 - Elsevier
Al-Si alloys are widely utilized in casting applications across various industries due to their
favorable properties. This study addresses the imperative for improving the high …

Non-axisymmetric modelling of moving heat source for spatial and temporal investigation of temperature in railway vehicles disc brake

KT Deressa, DA Ambie - Urban Rail Transit, 2022 - Springer
Railway disc brake is vulnerable to surface damages including fade, wear, squeal, thermal
cracks and fatigue being just few of them. To counteract these negative consequences …

Influence of contacting shape of partial wear on friction properties of copper-based materials for trains

X Han, C Zhao, J Yang, L Su, R Fu… - Proceedings of the …, 2023 - journals.sagepub.com
In view of the fact that the contact between the pad and the disc cannot match perfectly in the
actual braking process, the influence of contacting shape on the tribological performance …