Zobrazeno 1 - 10
of 288
pro vyhledávání: '"LI Chengwu"'
Publikováno v:
Meikuang Anquan, Vol 52, Iss 5, Pp 25-30 (2021)
The dynamic evolution mechanism of gas explosion pressure drop is the basis of theoretical and field application research of point type gas fracturing coal seam permeability increasing technology. The experimental results show that the pressure time
Externí odkaz:
https://doaj.org/article/c0c9393dec53478ab613c4f654de7a35
Publikováno v:
Jixie chuandong, Vol 44, Pp 78-83 (2020)
Based on the principle and method of ergonomics， the structure and motion characteristics of the lumbar joint of human body are analyzed. According to the above features and combined a discontinuously movable mechanism in the limb， an office chai
Externí odkaz:
https://doaj.org/article/c66428dd2031452682f2d79cbb1b6e69
Publikováno v:
Jixie chuandong, Vol 44, Pp 67-73 (2020)
As for the problem that the efficiency of picking of naval orange is low，a kind of picking actuator with surrounding and swallowing is designed，whose structure of implement is mainly consisted of multiplex slider rocker mechanism.Firstly，struct
Externí odkaz:
https://doaj.org/article/052ccab8cd134c678867cf36edd53949
Publikováno v:
矿业科学学报, Vol 5, Iss 2, Pp 179-186 (2020)
The stress changes, transient charges and microseismic signals of briquette samples during uniaxial compression failure were monitored and analyzed by using the self-made experimental system for measuring transient charges and microseismic signals on
Externí odkaz:
https://doaj.org/article/59a8b6da61154d45a624f7d3cf2ca0f8
Publikováno v:
In Case Studies in Thermal Engineering October 2024 62
Publikováno v:
In Fuel 15 January 2024 356
Akademický článek
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Publikováno v:
In Construction and Building Materials 15 August 2023 392
Publikováno v:
In Fuel 15 January 2023 332 Part 1
Publikováno v:
In Engineering Applications of Artificial Intelligence January 2023 117 Part A