Results 81 to 90 of about 5,273,755 (149)

Adhesion Behavior of Underground Coal Dust with Fused Silica: Effects of Relative Humidity and Particle Size

Coal dust particles adhering to a camera lens reduce its light transmittance, which deteriorates the performance of the camera and may lead to serious problems with mining equipment that requires visual ability.
Yue Yang, Hongfei Shang, Shujun Zhou
core   +1 more source

Study on the synergistic control effect of composite reagent water spray on gas and coal dust. [PDF]

Sci Rep
Zhao B, Xue G, Xiao P, Shuang H, Yan M, Yan D, Chen Z.   +6 more
europepmc   +1 more source

DustVeil: Label-Free Real-Time Detection of Airborne Coal-Mine Dust in Camera Streams via Physically-Grounded Multi-Cue Fusion and Knowledge Distillation. [PDF]

Sensors (Basel)
Huang Z, Wang Y, Huang K, Yang J, Fan Z, Sun X, Zhao T, Ji L, Zhang T, Zhang F.   +9 more
europepmc   +1 more source

Coal dust explosibility meter evaluation and recommendations for application [PDF]

"This report details the results of a NIOSH investigation on the ability of the Coal Dust Explosibility Meter (CDEM) to accurately predict the explosibility of samples of coal and rock dust mixtures collected from underground coal mines in the U.S.

core  

Propagation Process of Noncaking Coal Dust Explosion Impact Airflow and Generation Characteristics of CO and CO₂ in Vertical Space. [PDF]

ACS Omega
Liu T, Leng F.
europepmc   +1 more source

Study on mechanism of air distribution volume's influence on airflow, dust migration and spray dust reduction in fully mechanized caving face. [PDF]

Sci Rep
Hongjie Z, Shaocheng G, Tian Z, Deji J, Xi C, Xingyu C.   +5 more
europepmc   +1 more source

Dust dispersion and prevention in deep concave open-pit coal mines. [PDF]

Sci Rep
Long Y, Song Z, Wu L, Wen Y.
europepmc   +1 more source

Study on the construction of a model for particle size distribution of coal fines in the full wellbore of coalbed methane wells. [PDF]

Sci Rep
Kong P, Zhou M, Yao D, Fan Z, Zhang Z, Hu H, Yu W, Zhang X, Zou Q.   +8 more
europepmc   +1 more source

Influence of Magnetization on Wettability and Spray Effect of Mine Water Containing Inorganic Salt. [PDF]

ACS Omega
Zheng Y, Wang X, Li J, Zhang Y, Liu Y.
europepmc   +1 more source

Efficiency Comparison of Reduced Graphene Oxide (rGO) Composite-Incorporated Polyacrylonitrile Nanofibrous Filters for Respirable Crystalline Silica Dust and Coal Dust. [PDF]

ACS Omega
Moradi M, Kakoria A, Zheng L, Xu G.
europepmc   +1 more source