Title :
Notice of Retraction
Development and characterization of sintered friction materials for brake pads
Author :
Byeong-Choon Goo ; Sung-Soo Ryu ; Seongwon Kim
Author_Institution :
New Transp. Dept., Korea Railroad Res. Inst., Uiwang, South Korea
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
As the running speed of high speed trains increases, high performance brake pads are needed. We developed three sintered friction materials based on Cu, Fe, SiO2, carbon, MoS2, CaCO3, MgO or BaSO4 were added. Pin-on-disc frictional tests were carried out. It was found that the friction coefficients of the materials were higher than those of the material in service and BaSO4 was effective to adjust the porosity rate and density of the friction materials.
Keywords :
brakes; discs (structures); friction; mechanical testing; porosity; railways; BaSO4; CaCO3; Cu; Fe; MgO; MoS2; SiO2; carbon; friction coefficients; friction material density; high performance brake pads; high speed trains; pin-on-disc frictional tests; porosity rate; sintered friction materials; Carbon; Friction; Iron; Materials; Patents; Temperature measurement; Cu-based; brake pad; friction tests; porosity; railway; sintered friction material;
Conference_Titel :
Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE), 2013 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4799-1014-4
DOI :
10.1109/QR2MSE.2013.6625692
