Lv4
500 积分 2025-12-03 加入
Simulation and experimental study of coarse coal breakage based on Tavares UFRJ model in pneumatic conveying
11天前
已完结
The spatial diffusion rule and pollution region of disorganized dust in the excavation roadway at different roadheader cutting positions
16天前
已完结
The effect of cutting speed on the generation of bituminous coal dust: experimental and theoretical discussion
16天前
已完结
Study on coupling diffusion of composite dust and cloud-mist dedust technology in fully mechanized driving face of mixed coal-rock roadway
16天前
已完结
Influence of coal strength on dust generation and fragmentation characteristics during pick penetration
16天前
已完结
Rock Breaking Mechanism of Saddle PDC Cutters and Analysis of Mixed Cutter Layouts
2个月前
已完结
Theoretical study on rock-breaking performances of PDC cutter by fractal characteristics of cutting size
2个月前
已关闭
Development and Verification of Triple-Ridge-Shaped Cutter for PDC Bits
2个月前
已完结
Experimental study on mechanical response of cutting rock breaking with worn PDC cutters
2个月前
已完结
Experimental Investigation on the Effect of Spacing-Depth Ratio on the Breaking Mechanism of the Rock by TBM Cutter Assisted by Drilling–Splitting
2个月前
已完结
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