Surface modification of grey cast iron by laser cladding for automotive brake disc application
Abstract In this research, Laser Cladding (LC) of three different alloys powders, two iron-
based (AISI 4140 and SS420) and a Cobalt-based (Stellite 6) was performed on a Grey Cast …
based (AISI 4140 and SS420) and a Cobalt-based (Stellite 6) was performed on a Grey Cast …
The effect of laser-cladding on the wear behavior of gray cast iron brake disc
P Tonolini, L Montesano, A Pola, E Landriani… - Procedia Structural …, 2021 - Elsevier
Lamellar grey cast iron (type A) with a pearlitic matrix has excellent vibration damping
properties, good thermal capacity and conductivity, good castability and machinability. Such …
properties, good thermal capacity and conductivity, good castability and machinability. Such …
Laser cladding treatment for refurbishing disc brake rotors: environmental and tribological analysis
In this study, grey cast iron disc brake rotors are refurbished by adding a surface layer
through laser cladding. Current methods to deal with replaced rotors mainly include …
through laser cladding. Current methods to deal with replaced rotors mainly include …
Investigation on microstructure and wear characteristic of laser cladding Fe-based alloy on wheel/rail materials
The aim of this study is to investigate the influence of laser cladding Fe-based alloy on
microstructure and wear characteristic of wheel/rail materials using a rolling–sliding wear …
microstructure and wear characteristic of wheel/rail materials using a rolling–sliding wear …
The role of lanthanum oxide on wear and contact fatigue damage resistance of laser cladding Fe-based alloy coating under oil lubrication condition
WJ Wang, ZK Fu, X Cao, J Guo, QY Liu, MH Zhu - Tribology International, 2016 - Elsevier
This study explores the role of lanthanum oxide on the wear and contact fatigue damage
resistance of laser cladding Fe-based alloy coating on the wheel and rail materials under oil …
resistance of laser cladding Fe-based alloy coating on the wheel and rail materials under oil …
Multi-layer laser cladding analysis and high-temperature oxidative wear behavior of cast iron with a low expansion coefficient
C Ouyang, R Wang, C Zhao, R Wei, H Li… - Surface and Coatings …, 2023 - Elsevier
Laser cladding is among the critical processes for repairing and strengthening cast iron
parts. To further improve the application of laser cladding on cast iron and provide a feasible …
parts. To further improve the application of laser cladding on cast iron and provide a feasible …
Post weld heat treatment and operating temperature effect on tribological behavior of laser cladded stellite 21 coating
This study intends to investigate the feasibility of using laser cladding as a potential process
to repair hot working tools by a hardfacing process. A Stellite 21 alloy coating was printed on …
to repair hot working tools by a hardfacing process. A Stellite 21 alloy coating was printed on …
Investigation on friction and wear performance of laser cladding Ni-based alloy coating on brake disc
X Shi, D Wen, S Wang, G Wang, M Zhang, J Li, C Xue - Optik, 2021 - Elsevier
Wear is the leading cause of brake disc failure. However, laser cladding technology
provides a fast and environmentally friendly method to repair brake disc damage caused by …
provides a fast and environmentally friendly method to repair brake disc damage caused by …
Effect of laser claddings of Fe-based alloy powder with different concentrations of WS2 on the mechanical and tribological properties of railway wheel
Laser cladding could be applied on railway wheels to improve their service lives. Fe-based
alloy powder is widely used as the laser cladding material due to its good self-fluxing ability …
alloy powder is widely used as the laser cladding material due to its good self-fluxing ability …
Research on high-temperature friction and wear performances of Stellite 12 laser cladding layer against coated boron steels
W Chen, Y Peng, Y Wang, P Cao, Y Zhu, Y Guo - Wear, 2023 - Elsevier
The stellite 12 layer was applied on H13 steel by laser cladding to increase the surface wear
resistance at high-temperature. The tribological performance of stellite 12 laser cladding …
resistance at high-temperature. The tribological performance of stellite 12 laser cladding …