In order to improve the performance of brake pad, the powder metallurgy technology was used to produce Cu-based friction material, in which mass fraction ratio of Al2O3 to SiO2 was 2∶ 6, 4∶ 4, 6∶ 2 and 8∶ 0, respectively...
Four surface textures with diameters of 10 μm, 50 μm, 100 μm and 150 μm were machined on 45 steel surface by laser processing. Under dry friction and starved oil conditions, ball-on-disk contact friction tests were perfo...
To deal with constant-rate shrinking mobile danger zone under adverse weather,considering the effects of upper wind on flight tracks,a new systematic rerouting strategy including rerouting judging,two-stage rerouting,tra...
In view of the problem of combustion instability in the the micro homogeneous charge compression ignition ( HCCI) free-piston power plant, the combustion propery of hydroge-enriched methane in a cylindrical micro-combust...
In order to improve the motor operation efficiency and the driving range of pure electric passenger vehicle,the parameter was matched for the power transmission system in the design process of pure electric passenger veh...
Effect of Mass Fraction Ratio of Al2O3 to SiO2 on Friction and Wear Properties of Cu-based Powder Metallurgy Brake Material
In order to improve the performance of brake pad, the powder metallurgy technology was used to produce Cu-based friction material, in which mass fraction ratio of Al2O3 to SiO2 was 2∶ 6, 4∶ 4, 6∶ 2 and 8∶ 0, respectively...
Effects of Dimple Diameter on Friction and Wear Properties of 45 Steel
Four surface textures with diameters of 10 μm, 50 μm, 100 μm and 150 μm were machined on 45 steel surface by laser processing. Under dry friction and starved oil conditions, ball-on-disk contact friction tests were perfo...
Model and Algorithm of Rerouting under Adverse Weather with Moving and Shrinking
To deal with constant-rate shrinking mobile danger zone under adverse weather,considering the effects of upper wind on flight tracks,a new systematic rerouting strategy including rerouting judging,two-stage rerouting,tra...
Combustion Properties of Hydrogen-Enriched Methane in Micro-Power Plants
In view of the problem of combustion instability in the the micro homogeneous charge compression ignition ( HCCI) free-piston power plant, the combustion propery of hydroge-enriched methane in a cylindrical micro-combust...
Parameter Optimization and Simulation of Powertrain System of Pure Electric Passenger Vehicle
In order to improve the motor operation efficiency and the driving range of pure electric passenger vehicle,the parameter was matched for the power transmission system in the design process of pure electric passenger veh...