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7篇 您的检索式:作者名="Zongqing Zhou"
    题名 作者 年代 出处 被引量
1Expression of Oct4 in HCC and modulation to wnt/β-catenin and TGF-β signal pathways显示文摘FangJun Yuan Wenbo Zhou Can Zou Zhiyun Zhang Hongsheng Hu Zongqing Dai YouShun Zhang 2010Molecular and Cellular Biochemistry (-)2010,,1:2
2Proton radiography of magnetic fields generated with an open-ended coil driven by high power laser pulses显示文摘Recently generation of strong magnetic(B)fields has been demonstrated in capacitor coils heated by high power laser pulses[S.Fujioka et al.,Sci.Rep.3,1170(2013)].This paper will present a direct measurement of B field generated with an open-ended coil target driven by a nanosecond laser pulse using ultrafast proton radiography.The radiographs are analyzed with particle-tracing simulations.The B field at the coil center is inferred to be ~50 T at an irradiance of ~5×10^(14) W·cm^(-2).The B field generation is attributed to the background cold electron flow pointing to the laser focal spot,where a target potential is induced due to the escape of energetic electrons.Guoqian Liao Yutong Li Baojun Zhu Yanfei Li Fang Li Mengchao Li Xuan Wang Zhe Zhang Shukai He Weiwu Wang Feng Lu Faqiang Zhang Lei Yang Kainan Zhou Na Xie Wei Hong Yuqiu Gu Zongqing Zhao Baohan Zhang Jie Zhang 2016Matter and Radiation at Extremes2016,1,4:1
3Expression of Oct4 in HCC and modulation to wnt/β-catenin and TGF-β signal pathways显示文摘FangJun Yuan Wenbo Zhou Can Zou Zhiyun Zhang Hongsheng Hu Zongqing Dai YouShun Zhang 2010Molecular and Cellular Biochemistry2010,,:1
4Risk assessment of water inrush in karst tunnels based on attribute synthetic evaluation system显示文摘Shucai Li Zongqing Zhou Liping Li 2013Tunnelling and Underground Space Technology2013,38,:1
5Expression of Oct4 in HCC and modulation to wnt/β-catenin and TGF-β signal pathways显示文摘FangJun Yuan Wenbo Zhou Can Zou Zhiyun Zhang Hongsheng Hu Zongqing Dai YouShun Zhang 2010Molecular and Cellular Biochemistry (-)2010,,1:1
6Diagnosis of indirectly driven double shell targets with point-projection hard x-ray radiography显示文摘We present an application of short-pulse laser-generated hard x rays for the diagnosis of indirectly driven double shell targets. Coneinserted double shell targets were imploded through an indirect drive approach on the upgraded SG-II laser facility. Then, based on thepoint-projection hard x-ray radiography technique, time-resolved radiography of the double shell targets, including that of their near-peakcompression, were obtained. The backlighter source was created by the interactions of a high-intensity short pulsed laser with a metalmicrowire target. Images of the target near peak compression were obtained with an Au microwire. In addition, radiation hydrodynamicsimulations were performed, and the target evolution obtained agrees well with the experimental results. Using the radiographic images, arealdensities of the targets were evaluated.Chao Tian Minghai Yu Lianqiang Shan Fengjuan Wu Bi Bi Qiangqiang Zhang Yuchi Wu Tiankui Zhang Feng Zhang Dongxiao Liu Weiwu Wang Zongqiang Yuan Siqian Yang Lei Yang Zhigang Deng Jian Teng Weimin Zhou Zongqing Zhao Yuqiu Gu Baohan Zhang 2024Matter and Radiation at Extremes2024,9,2:0
7Prediction of medium-to-coal ratio effect in a dense medium cyclone by using both traditional and coarse-grained CFD-DEM models显示文摘Dense medium cyclone(DMC)is the working horse in coal industry.In practice,it is usually operated under constant pressure and the operational conditions(mainly medium-to-coal(M:C)ratio and oper-ational pressure)need to be adjusted according to coal washability data(mainly coal particle size and density distributions).Nonetheless,until now it is still not well understood how the M:C ratio would affect the performance of DMCs especially under the practical conditions.In this work,the effect of M:C ratio is for the first time numerically studied under conditions similar to plant operation by using both tra-ditional and coarse-grained(CG)combined approach of computational fluid dynamics(CFD)and discrete element method(DEM),called as traditional CFD-DEM and CG CFD-DEM,in which the flow of coal par-ticles is modelled by DEM or CG DEM which applies Newton's laws of motion to individual particles and that of medium flow by the conventional CFD which solves the local-averaged Navier-Stokes equations,allowing consideration of particle-fluid mutual interaction and particle-particle collisions.Moreover,impulse and momentum connection law is used to achieve energy conservation between traditional CFD-DEM and CG CFD-DEM.It is found that under constant pressure,the M:C ratio affects DMC perfor-mance significantly.The specific effect depends on coal washability or coal type.Under extremely low M:C ratio,the phenomenon that high-quality coal product is misplaced to reject is successfully repro-duced,which has been observed in plants in Australian coal industry and called as'low-density tail'.Moreover,strategies are proposed to mitigate the'low-density tail'phenomenon based on the model.Zhaoyang Li Kaiwei Chu Zongqing Zhou Yixiong Feng Aimin Wang 2022Particuology2022,20,9:0
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