|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Hierarchical Ag-SiO_2@Fe_3O_4magnetic composites for elemental mercury removal from non-ferrous metal smelting flue gas显示文摘Hierarchical Ag-SiO_2@Fe_3O_4 magnetic composites were selected for elemental mercury(Hg^0) removal from non-ferrous metal smelting flue gas in this study. Results showed that the hierarchical Ag-SiO_2@Fe_3O_4 magnetic composites had favorable Hg^0 removal ability at low temperature. Moreover, the adsorption capacity of hierarchical magnetic composite is much larger than that of pure Fe_3O_4 and SiO_2@Fe_3O_4. The Hg^0 removal efficiency reached the highest value as approximately 92% under the reaction temperature of 150°C, while the removal efficiency sharply reduced in the absence of O_2. The characterization results indicated that Ag nanoparticles grew on the surface of SiO_2@Fe_3O_4 support. The large surface area of SiO_2 supplied efficient reaction room for Hg and Ag atoms. Ag–Hg amalgam is generated on the surface of the composites. In addition, this magnetic material could be easily separated from fly ashes when adopted for treating real flue gas, and the spent materials could be regenerated using a simple thermal-desorption method. | Yongpeng Ma Bailong Mu Xiaojing Zhang Hongzhong Zhang Haomiao Xu Zan Qu Li Gao | 2019 | Journal of Environmental Sciences2019，31，5： | 7 |
| 2 | EBAA: An efficient broadcast authentication scheme for ADS-B communication based on IBS-MR显示文摘Automatic dependent surveillance-broadcast(ADS-B) systems can broadcast satellitebased aircraft position, identification, etc., periodically, and are now on track to replace radar to become the backbone of next-generation air traffic management(ATM) systems. However,ADS-B systems suffer severe cyber-security problems due to the broadcast-type data link and the lack of designed-in security measures. Especially, since ADS-B messages are unauthenticated, it is easy to insert fake aircraft into a system via spoofing or insertion of false messages. Unfortunately, the authentication for ADS-B messages has not yet been well studied. In this paper, based on identity-based signature with message recovery(IBS-MR), an efficient broadcast authentication scheme for ADS-B messages is proposed. The security analysis demonstrates that the scheme can achieve authenticity and integrity of ADS-B broadcast messages, as well as adaptive evolution of broadcasters' private keys. The performance evaluation shows that the scheme is computationally efficient for typical avionics devices with limited resources. Furthermore, the scheme achieves low communication overhead since broadcast messages can be recovered from signatures, and thus it is suitable for low-bandwidth ADS-B data link. | Yang Haomiao Huang Rongshun Wang Xiaofen Deng Jiang Chen Ruidong | 2014 | Chinese Journal of Aeronautics2014，27，3： | 7 |
| 3 | Absorption characteristics of elemental mercury in mercury chloride solutions显示文摘Elemental mercury(Hg0) in flue gases can be efficiently captured by mercury chloride(Hg Cl2) solution. However, the absorption behaviors and the influencing effects are still poorly understood. The mechanism of Hg0 absorption by Hg Cl2 and the factors that control the removal were studied in this paper. It was found that when the mole ratio of Cl-to Hg Cl2 is 10:1, the Hg0 removal efficiency is the highest. Among the main mercury chloride species,Hg Cl3-is the most efficient ion for Hg0 removal in the Hg Cl2 absorption system when moderate concentrations of chloride ions exist. The Hg0 absorption reactions in the aqueous phase were investigated computationally using Moller–Plesset perturbation theory. The calculated Gibbs free energies and energy barriers are in excellent agreement with the results obtained from experiments. In the presence of SO32-and SO2, Hg2+reduction occurred and Hg0 removal efficiency decreased. The reduced Hg0 removal can be controlled through increased chloride concentration to some degree. Low p H value in Hg Cl2 solution enhanced the Hg0 removal efficiency, and the effect was more significant in dilute Hg Cl2 solutions. The presence of SO42-and NO3-did not affect Hg0 removal by Hg Cl2. | Yongpeng Ma Haomiao Xu Zan Qu Naiqiang Yan Wenhua Wang | 2014 | Journal of Environmental Sciences2014，26，11： | 4 |
| 4 | Influence of urban morphological parameters on the distribution and diffusion of air pollutants: A case study in China显示文摘Air pollution has a serious fallout on human health,and the influences of the different urban morphological characteristics on air pollutants cannot be ignored.In this study,the relation-ship between urban morphology and air quality(wind speed,CO,and PM_(2.5))in residential neighborhoods at the meso-microscale was investigated.The changes in the microclimate and pollutant diffusion distribution in the neighborhood under diverse weather conditions were simulated by Computational Fluid Dynamics(CFD).This study identified five key urban morphological parameters(Building Density,Average Building Height,Standard Deviation of Building Height,Mean Building Volume,and Degree of Enclosure)which significantly im-pacted the diffusion and distribution of pollutants in the neighborhood.The findings of this study suggested that three specific strategies(e.g.volume of a single building should be re-duced,DE should be increased)and one comprehensive strategy(the width and height of the single building should be reduced while the number of single buildings should be in-creased)could be illustrated as an optimized approach of urban planning to relief the air pollution.The result of the combined effects could provide a reference for mitigating air pollution in sustainable urban environments. | Zhiwen Jiang Haomiao Cheng Peihao Zhang Tianfang Kang | 2021 | Journal of Environmental Sciences2021，33，7： | 3 |
| 5 | Highly sensitive integrated flexible tactile sensors with piezoresistive Ge2Sb2Te5 thin films显示文摘Flexible tactile sensor has been extensively investigated as a key component for emerging electronics applications such as robotics,wearable devices,computer hardware,and security systems.Tactile sensors based on various one-dimensional materials have been widely explored.However,precise control of the direction and distribution of these nanomaterials remains a great challenge,and it has been difficult to scale down the device.Here,we introduce highly sensitive integrated flexible tactile sensors based on uniform phase-change Ge_(2)Sb_(2)Te_(5)(GST)thin films that can scale device size down,at least,to micrometer range.Significant piezoresistive effect has been observed in GST-based sensors,showing a giant gauge factor of 338.A proof of concept 5×5 sensor array functioning as a touch panel has been demonstrated.Also,the flexible GST tactile sensor has been utilized for monitoring of radial artery pulse.In addition to the well-known tunable electrical and optical properties,the piezoresistive GST films provide a versatile platform for the integration of sensing,recording,and displaying functions. | Zhiguang Wang Cunzheng Dong Xinjun Wang Menghui Li Tianxiang Nan Xianfeng Liang Huaihao Chen Yuyi Wei Haomiao Zhou Mohsen Zaeimbashi Syd Cash Nian-Xiang Sun | 2018 | npj Flexible Electronics2018，2，1： | 2 |
| 6 | VIBRATION SUPPRESSION OF CANTILEVER LAMINATED COMPOSITE PLATE WITH NONLINEAR GIANT MAGNETOSTRICTIVE MATERIAL LAYERS显示文摘In this paper, a nonlinear and coupled constitutive model for giant magnetostrictive materials(GMM) is employed to predict the active vibration suppression process of cantilever laminated composite plate with GMM layers. The nonlinear and coupled constitutive model has great advantages in demonstrating the inherent and complicated nonlinearities of GMM in response to applied magnetic field under variable bias conditions(pre-stress and bias magnetic field).The Hamilton principle is used to derive the nonlinear and coupled governing differential equation for a cantilever laminated composite plate with GMM layers. The derived equation is handled by the finite element method(FEM) in space domain, and solved with Newmark method and an iteration process in time domain. The numerical simulation results indicate that the proposed active control system by embedding GMM layers in cantilever laminated composite plate can efficiently suppress vibrations under variable bias conditions. The effects of embedded placement of GMM layers and control gain on vibration suppression are discussed respectively in detail. | Yongfei Zhang Haomiao Zhou Youhe Zhou | 2015 | Acta Mechanica Solida Sinica2015，28，1： | 2 |
| 7 | Enhanced simultaneous absorption of NO_(x) and SO_(2) in oxidation-reduction-absorption process with a compounded system based on Na_(2)SO_(3)显示文摘Oxidation of sulfite and competitive absorption existed in Na_(2)SO_(3) solution for simultaneous removal of NO_(x) and SO_(2),inhibited the long-term high-efficiency when used for practical applications.A matching strategy was developed to solve these problems.Antioxidants combination was used to retard the oxidation of antioxidant and enhance inhibition of S(IV)(tetravalent sulfur)oxidation.Hydroquinone(HQ)and sodium thiosulfate(ST)showed a positive synergistic effect on inhibition of S(IV)oxidation.When SO_(2) concentration was 500 and 2000 ppmV,the addition of 0.1 wt.%HQ and 1 wt.%ST decreased the percentage of S(IV)oxidized by oxygen by over 30%and 40%,respectively.Alkali(Na_(2)CO_(3))alleviated the competitive absorption between NO_(x) and SO_(2).Moreover,Na_(2)CO_(3) exhibited an enhancement effect on the absorption of NO_(x) and SO_(2) when coupled with anti-oxidants.While the increase of oxygen pressure accelerated the oxidation of S(IV),the anti-oxidants can retard the oxidation.The measurement of pH suggested the removal efficiency of NO_(x) highly depended on SO_(3)^(2-) concentration rather than pH.The further investigation of the mechanism suggested the match effect was related to the interaction between ST and the intermediate product of HQ.The match strategy holds a potential for application of SO_(3)^(2-) to denitration. | Sichao Li Wenjun Huang Haomiao Xu Kai Liu Jia-nan Wang Yaning Sun Zan Qu Naiqiang Yan | 2022 | Journal of Environmental Sciences2022，34，1： | 2 |
| 8 | Photoinduced charge injection in the metal/organic interface studied by transient photovoltage measurements with bias显示文摘Transient photovoltage of ITO/organic/Al cells is studied under different bias polarities and voltages.It is found that for an ITO/NPB/Al cell,light incidence on the Al side induces more bias-dependent transient photovoltage variation when the photovoltage is positive than when it is negative.However,for an ITO/C60 /Al cell,the variation characteristics of transient photovoltage is reversed.These results support the previously proposed mechanism that Al could inject charges into the organic layer upon photon excitation,indicating that the absorption of electrode can also contribute to photovoltaic effect. | WU Bo LI WenBin YU HaoMiao YOU YinTao CHEN XiaoQing HE Yun HOU XiaoYuan | 2013 | Science China(Physics,Mechanics & Astronomy)2013，56，10： | 2 |
| 9 | Silicon photonic transceivers for application in data centers显示文摘Global data traffic is growing rapidly,and the demand for optoelectronic transceivers applied in data centers(DCs)is also increasing correspondingly.In this review,we first briefly introduce the development of optoelectronics transceivers in DCs,as well as the advantages of silicon photonic chips fabricated by complementary metal oxide semiconductor process.We also summarize the research on the main components in silicon photonic transceivers.In particular,quantum dot lasers have shown great potential as light sources for silicon photonic integration—whether to adopt bonding method or monolithic integration—thanks to their unique advantages over the conventional quantum-well counterparts.Some of the solutions for highspeed optical interconnection in DCs are then discussed.Among them,wavelength division multiplexing and four-level pulseamplitude modulation have been widely studied and applied.At present,the application of coherent optical communication technology has moved from the backbone network,to the metro network,and then to DCs. | Haomiao Wang Hongyu Chai Zunren Lv Zhongkai Zhang Lei Meng Xiaoguang Yang Tao Yang | 2020 | Journal of Semiconductors2020，41，10： | 1 |
| 10 | Quadrotor helicopter flight dynamics and control:theory and experiment显示文摘 | Gabriel M Haomiao Huang StevenL W | | 0，，11： | 1 |
| 11 | Construct validity of the EQ-SD in low-income Chinese American primary care patients 显示文摘 | Erica I Lubetkin Haomiao Jia Marthe R Gold | 2004 | Qual Life Res2004，13，8： | 1 |
| 12 | Relationship Among Sociodemographic Factors, Clinical Conditions, and Health-related Quality of Life: Examining the EQ-5D in the U.S. General Population显示文摘 | Erica I. Lubetkin Haomiao Jia Peter Franks Marthe R. Gold | 2005 | Quality of Life Research2005，，10： | 1 |
| 13 | Sn - Mn binary metal oxides as non-carbon sorbent for mercury removal in a wide-temperature window 显示文摘 | XIE Jiangkun XU Haomiao QU Zan | 2014 | Journal of Colloid and Inter- face Science2014，428，： | 1 |
| 14 | China's social assistance:in need of closer coordination显示文摘 | Haomiao Zhang | | 0，，5： | 1 |
| 15 | EPPDR: an efficient privacy-preserving demand response scheme with adaptive key evolution in smart grid 显示文摘 | LI Hongwei LIN Xiaodong YANG Haomiao | 2014 | IEEE Trans on Parallel and Distributed Systems2014，25，8： | 1 |
| 16 | Global dynamics of parametrically and externally thin late显示文摘 | Zhang Wei Liu Haomiao | 2001 | Nonlinear Dynamics2001，24，3： | 1 |
| 17 | Removal of mercury from flue gas from nonferrous metal smelting, by use of mercury chloride solution, and mechanisms of inhibition by sulfur dioxide显示文摘 | Yongpeng Ma Haomiao Xu Zan Qu Naiqiang Yan Wenhua Wang | 2015 | Research on Chemical Intermediates2015，41，： | 1 |
| 18 | Global Dynamics of Parametrically and Externally Thin Plate显示文摘 | Zhang Wei Liu Haomiao | 2001 | 24:245-2682001，24，： | 1 |
| 19 | Global Dynamics of Parametrically and Externally Thin late显示文摘 | Zhang Wei Liu Haomiao | 2001 | Nonlinear Dynamics2001，24，： | 1 |
| 20 | Investigation on mercury removal method from flue gas in the presence of sulfur dioxide显示文摘 | MA Yongpeng QU Zan XU Haomiao | 2014 | Journal of Hazardous Materials2014，279，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员