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[期刊论文] 作者：Jiachen Wang,
来源：国际煤炭科学技术学报：英文版 年份：2015
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[期刊论文] 作者：Jiachen Wang,Zhaohui Wang,
来源：矿业科学技术学报:英文版 年份：2019
Effective surrounding rock control is a prerequisite for realizing safe mining in underground coal mines.In the past three decades, longwall top-coal caving min...
Numerical investigation on the caving mechanism with different standard deviations of top coal block
[期刊论文] 作者：Jiachen Wang,Weijie Wei,Jinwan,
来源：矿业科学技术学报:英文版 年份：2020
The size distribution of the broken top coal blocks is an important factor,affecting the recovery ratio and the efficiency of drawing top coal in longwall top c...
Theoretical description of drawing body shape in an inclined seam with longwall top coal caving mini
[期刊论文] 作者：Jiachen Wang,Weijie Wei,Jinwan,
来源：国际煤炭科学技术学报:英文版 年份：2020
Understanding the characteristics of drawing body shape is essential for optimization of drawing parameters in longwall top coal caving mining.In this study,bot...
Three-dimensional experimental study of loose top-coal drawing law for longwall top-coal caving mini
[期刊论文] 作者：Jiachen Wang,Jinwang Zhang,Zhe,
来源：岩石力学与岩土工程学报：英文版 年份：2015
Based on the loose medium flow field theory, the loose top-coal drawing law of longwall top-coal caving(LTCC) mining technology is studied by using self-develop...
Three-dimensional experimental study of loose top-coal drawing law for longwall top-coal caving mini
[期刊论文] 作者：Jiachen Wang,Jinwang Zhang,Zhe,
来源：黑龙江科技学院学报 年份：2015
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
,Theoretical description of drawing body shape in an inclined seam with longwall top coal caving min
[期刊论文] 作者：Jiachen Wang,Weijie Wei,Jinwang Zhang,
来源：国际煤炭科学技术学报（英文） 年份：2004
Understanding the characteristics of drawing body shape is essential for optimization of drawing parameters in longwall top coal caving mining.In this study,bot...
[期刊论文] 作者：Jiachen Wang,Renlun Wu,Peng Zhang,
来源：煤炭学报（英文版） 年份：2015
According to the deficiency of experiment system for gas adsorption and desorption in coal mass, a large scale experiment system is developed independently by r...
Experimental investigation on the movement mechanism of top coal in steeply inclined ultra-thick coa
[期刊论文] 作者：Jiachen Wang,Fei Liu,Zhaohui Wang,
来源：力学学报（英文版） 年份：2021
The pre-blasting zones have a significant influence on the coal broken and the recovery rate of the top coal caving mining.This paper explores the coal movement mechanism in the top coal with pre-blasting zones based on the geological param......
[期刊论文] 作者：Tolu Emiola-Sadiq,Jiachen Wang,Lifeng Zhang,Ajay Dalai,
来源：颗粒学报（英文版） 年份：2021
In this work,mixing and segregation of binary mixtures involving biomass materials in a fluidized bed was experimentally investigated.A frozen bed method was employed to investigate both axial and radial distribution of biomass particles in......
Numerical investigation on the caving mechanism with different standard deviations of top coal block
[期刊论文] 作者：Jiachen Wang,Weijie Wei,Jinwang Zhang,Brijes Mishra,Ang Li,
来源：矿业科学技术学报（英文版） 年份：2020
The size distribution of the broken top coal blocks is an important factor, affecting the recovery ratio and the efficiency of drawing top coal in longwall top...
Laser wavelength effects on(Ti,Al,Si)N in near-field laser nanostructuring by micron optical fiber e
[期刊论文] 作者：LIU DaMeng,LIU JiaChen,WANG Hui,SU Kang,SHAO TianMin,,
来源：Science China(Technological Sciences) 年份：2013
The effects of laser wavelengths(1064,532,355 and 266 nm)on nano-processing of fabricating a groove structure on(Ti,Al,Si)N alloy film using the micro-fiber nea...
Drawing mechanisms for top coal in longwall top coal caving(LTCC):A review of two decades of literat
[期刊论文] 作者：Jiachen Wang,Shengli Yang,Weijie Wei,Jinwang Zhang,Zhengyang Song,
来源：国际煤炭科学技术学报（英文版） 年份：2021
This review details the state of the art in research on top coal drawing mechanisms in Longwall top coal caving (LTCC) by examining the relevant literature over the last two decades.It starts with an introduction of the brief history and ba......
[期刊论文] 作者：Qian Chen,Weiming Lv,Shangkun Li,Wenxing Lv,Jialin Cai,Yonghui Zhu,Jiachen Wang,Rongxin Li,Baoshun Zhang,
来源：中国物理B（英文版） 年份：2021
Spin orbit torques (SOTs) in ferromagnet/heavy-metal heterostructures have provided great opportunities for efficient manipulation of spintronic devices.However,deterministically field-flee switching of perpendicular magnetization with SOTs......
[期刊论文] 作者：Jincheng Wei,Peng Li,Linpeng Yu,Shuangchen Ruan,Keyi Li,Peiguang Yan,Jiachen Wang,Jinzhang Wang,Chunyu,
来源：中国光学快报（英文版） 年份：2022
We report on a mid-infrared fiber laser that uses a single-walled carbon nanotube saturable absorber mirror to realize the mode-locking operation.The laser generates 3.5 μm ultra-short pulses from an erbium-doped fluoride fiber by utilizin......
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