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A study on chest injury mechanism and the effectiveness of a headform impact test for pedestrian chest protection from vehicle collisions
Vehicle to pedestrian collision Chest injury Vehicle type Headform impact test
2012/3/26
This study was aimed at investigating the injury mechanism of pedestrian chests in collisions with passenger vehicles of various frontal shapes and examining the influence of the local structural stif...
Experimental study on the mechanism effect of seepage on microstructure of tailings
Tailings Microstructure Seepage Particle size distribution Deformation
2012/3/28
The deformation of microstructure of tailings caused by seepage is the main factor that leads the tailings dam to be damaged and lose stability. The effect of seepage on microstructure of tailings has...
Mechanism research on coal and gas outburst during vibration blasting
Coal and gas outburst Vibration Adsorption Fracture
2012/3/28
The coal and gas outburst results from plenty of factors, while vibration is the most important factor among them. Therefore, the influences of vibration acting on gas desorption and coal structure ha...
Experimental study on the influence mechanism of gas seepage on coal and gas outburst disaster
Coal and gas outburst Gas seepage Disaster Influence mechanism
2012/3/31
By using the self-developed triaxial servo-controlled seepage equipment for thermo-fluid–solid coupling of coal containing gas and the self-developed coal and gas outburst simulation test device, expe...