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The earth satellites observation analysis of natural environment change of nuclear test field in Lop Nur Region of China

Hu Dongsheng,Zhang Huajing,Pang Xilei,Xu Bing,An Zhisheng,Zhang Guowei,Tian Xinhong

Strategic Study of CAE 2008, Volume 10, Issue 9,   Pages 31-38

Abstract: This product reveals the rarely-known nuke explosion effect and response events of geology conditionsmaterials about human extreme effects, important engineering environment and intimidating influence process

Keywords： earth satellite observation     the nuclear test field     the nuke explosion effect and the respond process    

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Summarization of prevention and removing technology against terrorist attacks explosion

Fang Xiang,Gao Zhenru,Zhou Shouqiang,Guo Tao

Strategic Study of CAE 2013, Volume 15, Issue 5,   Pages 80-83

Abstract: Prevention and removing technology is the most direct means against terrorist attack explosion.Nowadays, there has been great progress in prevention and removing technology against terrorist attack explosion

Keywords： terrorist explosion     explosive search     explosive removing     explosive prevention    

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Diffusion process in enzyme–metal hybrid catalysts

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 921-929 doi: 10.1007/s11705-022-2144-4

Abstract: Here, we investigated the diffusion process in enzyme–metal hybrid catalysts using Pd/lipase-PluronicThereafter, a kinetic model was developed and fitted to describe the proximity effect in hybrid catalystscatalytic efficiency of hybrid catalysts may arise from the decreased internal diffusion limitation, size effect

Keywords： enzyme–metal hybrid catalyst     internal diffusion     proximity effect     kinetic model    

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Advances in the technology of explosion in fracturesused in low permeability reservoirs

Li Decong,Chen Li,Lin Yingsong, Ding Yansheng

Strategic Study of CAE 2010, Volume 12, Issue 9,   Pages 52-57

Abstract:

In this paper,the technical idea and the possible applications of this method were briefly introduced. Meanwhile, some related key technical problems were also particularly discussed. A series of research and corresponding advances achieved in recent years were reported in detail. In the end, some suggestion was made for further research.

Keywords： low permeability reservoirs     mechanics of explosion     explosion in fractures     security     simulation experiment    

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Nuclear Explosion Fusion Power Plant—the Hope of the Mankind Future Energy

Peng Xianjue,Liu Cheng’an,Chen Yinliang,Guo Qin,Yin Wenhua,Bai Yun,Chen Xiaowei,Qu Ming

Strategic Study of CAE 2008, Volume 10, Issue 1,   Pages 39-46

Abstract: A series of technique is put forward to solve the implementing safety of nuclear explosion.

Keywords： nuclear explosion fusion power plant     explosion cavity     spray Na     burn-deuterium-type nuclear installation    

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Effect of the ultraviolet/chlorine process on microbial community structure, typical pathogens, and antibiotic

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 8, doi: 10.1007/s11783-022-1521-z

Abstract:

• UV/chlorine can effectively remove VBNC pathogens, ARGs and MGEs in reclaimed water.

Keywords： UV/chlorine process     Pathogen     Antibiotic resistance genes     High-throughput qPCR     Reclaimed water    

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Experimental Study on the Damage Effect of Projectile Explosive in Multi-layer Medium

Zhou Ning,Ren Huiqi,Shen Zhaowu,Liu Ruichao

Strategic Study of CAE 2006, Volume 8, Issue 8,   Pages 56-60

Abstract: volume and area of dent in multi-layered target created by kinetic projectile explosive, the damage effectThrough those relation curves, the blasting depth corresponding to the optimal damage effect can be foundThis method can generalize to other blasting damage effect analysis.

Keywords： mechanics of explosion     multi-layer medium     dimensional analysis     damage zoning    

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Review on internal explosion loading of building

Gao Kanghua,Jin Fengnian,Wang Derong,Ma Shiliang

Strategic Study of CAE 2013, Volume 15, Issue 5,   Pages 59-64

Abstract:

Internal explosion has become one of the main forms of explosion disastersAccording to chemical explosive internal explosion and combustible gas mixture interior deflagration,It shows that most research results are obtained by explosion experiment or numerical simulation in containerscharacteristics and functions are considered little in the corresponding theoretical model of internal explosion

Keywords： building     internal explosion loading     chemical explosive     combustible gas mixture     deflagration    

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Properties and effect of forming sewage sludge into lightweight ceramics

Min YUE, Qinyan YUE, Yuanfeng QI, Baoyu GAO, Hui YU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 1,   Pages 117-124 doi: 10.1007/s11783-010-0220-3

Abstract: In this work we investigated the chemical, thermal and toxic properties of dried sewage sludge (DSS), the preparation and properties of lightweight sludge ceramic (LSC) and the mechanisms of action of the organic and inorganic foaming agents (OFAs and IFAs). The chemical components and thermal properties of the raw materials were studied by Energy Dispersive X-ray Detection (EDX) and Thermogravimetric Analysis and Differential Scanning Calorimetry (DSC/TGA). The mineral phases of the raw materials and the formed ceramics were determined by X-ray Diffraction (XRD). The leaching characteristics of heavy metals were investigated with Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES). Different ratios of DSS and clay were mixed and pressed into raw pellets. After drying and preheating treatment, the raw pellets were sintered at 1150°C for 10 min. The physical properties of LSC (50 wt% DSS added) were tested. The results showed that when the addition of DSS was above 50 wt%, LSC began to shrink, and a maximum density occurred. The environmental safety of LSC was satisfactory. XRD showed that some new mineral phases formed in the LSC. Observation of the microstructure by Scanning Electron Microscope (SEM) indicated that the body of LSC was porous.

Keywords： sludge     foaming agents     ceramics     preheating process    

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Study on electrical ignition and micro-explosion properties of HAN-based monopropellant droplet

Yonggang YU, Ming LI, Yanhuang ZHOU, Xin LU, Yuzhu PAN,

Frontiers in Energy 2010, Volume 4, Issue 3,   Pages 430-435 doi: 10.1007/s11708-010-0010-4

Abstract: The results show that when the LP1846 droplet is electrified, it mainly goes through an evaporization process, a periodic expansion and contraction process, a stronger thermal decomposition process, and an ignitionand combustion process.The periodic expansion and contraction process accompanies the droplet micro-explosion phenomenon, andthe micro-explosion mechanism is formed mainly due to the overheated water component in LP1846.

Keywords： liquid propellant     electrical ignition     ignition delay time     transient measurement    

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The Physical Characteristic of the High Energy Density and the Chemical Explosions and Discussion on the Effects of Flood Wave Due to Explosions

Zhou Fengjun

Strategic Study of CAE 2000, Volume 2, Issue 12,   Pages 45-51

Abstract:

Based on results of radiate-hydrodynamic and TNT charge hydrodynamic blast wave calculations, the physical characteristic in close- in and distance regions of two kinds of explosions and the development of different blast wave systems are studied. Some important conclusions for protection engineering are obtained. Also, flood wave disasters due to two kind explosions are discussed and great meaning of protection engineering for flood wave are described.

Keywords： high energy density explosion     chemical explosion     shock wave     flood wave    

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Effect of catalyst layer mesoscopic pore-morphology on cold start process of PEM fuel cells

Ahmed Mohmed DAFALLA, Fangming JIANG

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 460-472 doi: 10.1007/s11708-021-0733-4

Abstract: This work studies the effect of CCL mesoscopic pore-morphology on PEMFC cold start.

Keywords： cold start     energy conversion     fuel cells     mesoscale morphology     tortuosity     water management    

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The model and process simulation of multi-effect two stage evaporation system with solid separation

Li Ling, Ruan Qi

Strategic Study of CAE 2008, Volume 10, Issue 10,   Pages 54-60

Abstract:

A mathematical model of conventional design for the multi-effect twoomitting correlative block-smatrix in matrix equation, matrix equation could be used to describe the multi-effect

Keywords： solid separation     mathematical model of multi-effect two stage evaporation     condensed water flash    

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Assessment of bridge expansion joints using long-term displacement measurement under changing environmental conditions

Youliang DING, Aiqun LI

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 3,   Pages 374-380 doi: 10.1007/s11709-011-0122-x

Abstract: Statistical process control using mean value control charts is further used to detect damage to the bridge

Keywords： structural health monitoring     displacement     expansion joint     temperature effect     wind effect     traffic loading     statistical process control     suspension bridge    

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Carbon-coated lithium titanate: effect of carbon precursor addition processes on the electrochemical

Shilei Ding, Zelong Jiang, Jing Gu, Hongliang Zhang, Jiajia Cai, Dongdong Wang

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 1,   Pages 148-155 doi: 10.1007/s11705-020-2022-x

Abstract: In this paper, two carbon-coated lithium titanate (LTO-C1 and LTO-C2) composites were synthesized using the ball-milling-assisted calcination method with different carbon precursor addition processes. The physical and electrochemical properties of the as-synthesized negative electrode materials were characterized to investigate the effects of two carbon-coated LTO synthesis processes on the electrochemical performance of LTO. The results show that the LTO-C2 synthesized by using Li CO and TiO as the raw materials and sucrose as the carbon source in a one-pot method has less polarization during lithium insertion and extraction, minimal charge transfer impedance value and the best electrochemical performance among all samples. At the current density of 300 mA·h·g , the LTO-C2 composite delivers a charge capacity of 126.9 mA·h·g , and the reversible capacity after 300 cycles exceeds 121.3 mA·h·g in the voltage range of 1.0–3.0 V. Furthermore, the electrochemical impedance spectra show that LTO-C2 has higher electronic conductivity and lithium diffusion coefficient, which indicates the advantages in electrode kinetics over LTO and LTO-C1. The results clarify the best electrochemical properties of the carbon-coated LTO-C2 composite prepared by the one-pot method.

Keywords： lithium titanate     carbon-coated     carbon precursor     synthetic process    

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Title Author Date Type Operation

The earth satellites observation analysis of natural environment change of nuclear test field in Lop Nur Region of China

Hu Dongsheng,Zhang Huajing,Pang Xilei,Xu Bing,An Zhisheng,Zhang Guowei,Tian Xinhong

Journal Article

Summarization of prevention and removing technology against terrorist attacks explosion

Fang Xiang,Gao Zhenru,Zhou Shouqiang,Guo Tao

Journal Article

Diffusion process in enzyme–metal hybrid catalysts

Journal Article

Advances in the technology of explosion in fracturesused in low permeability reservoirs

Li Decong,Chen Li,Lin Yingsong, Ding Yansheng

Journal Article

Nuclear Explosion Fusion Power Plant—the Hope of the Mankind Future Energy

Peng Xianjue,Liu Cheng’an,Chen Yinliang,Guo Qin,Yin Wenhua,Bai Yun,Chen Xiaowei,Qu Ming

Journal Article

Effect of the ultraviolet/chlorine process on microbial community structure, typical pathogens, and antibiotic

Journal Article

Experimental Study on the Damage Effect of Projectile Explosive in Multi-layer Medium

Zhou Ning,Ren Huiqi,Shen Zhaowu,Liu Ruichao

Journal Article

Review on internal explosion loading of building

Gao Kanghua,Jin Fengnian,Wang Derong,Ma Shiliang

Journal Article

Properties and effect of forming sewage sludge into lightweight ceramics

Min YUE, Qinyan YUE, Yuanfeng QI, Baoyu GAO, Hui YU

Journal Article

Study on electrical ignition and micro-explosion properties of HAN-based monopropellant droplet

Yonggang YU, Ming LI, Yanhuang ZHOU, Xin LU, Yuzhu PAN,

Journal Article

The Physical Characteristic of the High Energy Density and the Chemical Explosions and Discussion on the Effects of Flood Wave Due to Explosions

Zhou Fengjun

Journal Article

Effect of catalyst layer mesoscopic pore-morphology on cold start process of PEM fuel cells

Ahmed Mohmed DAFALLA, Fangming JIANG

Journal Article

The model and process simulation of multi-effect two stage evaporation system with solid separation

Li Ling, Ruan Qi

Journal Article

Assessment of bridge expansion joints using long-term displacement measurement under changing environmental conditions

Youliang DING, Aiqun LI

Journal Article

Carbon-coated lithium titanate: effect of carbon precursor addition processes on the electrochemical

Shilei Ding, Zelong Jiang, Jing Gu, Hongliang Zhang, Jiajia Cai, Dongdong Wang

Journal Article