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| 1 | Occurrence and distribution of hexabromocyclododecane in sediments from seven major river drainage basins in China显示文摘The concentrations and geographical distribution of hexabromocyclododecane (HBCD) were investigated in 37 composite surface sediments from seven major river drainage basins in China, including Yangtze River, Yellow River, Pearl River, Liaohe River, Haihe River, Tarim River and Ertix River. The detection frequency of HBCD was 54%, with the concentrations ranged from below limit of detection (LOD) to 206 ng/g dry weight. In general, the geographical distribution showed increasing trends from the upper reaches to the lower reaches of the rivers and from North China to Southeast China. Compared to other regions in the world, the average concentration of HBCD in sediments from Yangtze River drainage basin was at relatively high level, whereas those from other six river drainage basins were at lower or similar level. The highest HBCD concentration in sediment from Yangtze River Delta and the highest detection frequency of HBCD in Pearl River drainage basins suggested that the industrial and urban activities could evidently affect the HBCD distribution. HBCD diastereoisomer profiles showed that γ-HBCD dominated in most of the sediment samples, followed by α- and β-HBCD, which was consistent with those in the commercial HBCD mixtures. Further risk assessment reflected that the average inventories of HBCD were 18.3, 5.87, 3.92, 2.50, 1.77 ng/cm 2 in sediments from Pearl River, Haihe River, Tarim River, Yellow River and Yangtze River, respectively. | Honghua Li Hongtao Shang Pu Wang Yawei Wang Haidong Zhang Qinghua Zhang Guibin Jiang | 2013 | Journal of Environmental Sciences2013,25,1: | 11 |
| 2 | Study of a Horizontal Shear Line over the Qinghai–Tibetan Plateau and the Impact of Diabatic Heating on Its Evolution显示文摘Based on the 4 times daily 0.75°× 0.75° ERA-Interim data, the structural evolution of a Qinghai–Tibetan Plateau horizontal(east–west-oriented) shear line(TSL) during 15–19 August 2015 and the effect of diabatic heating on its evolution were analyzed. The results show that the TSL possessed a vertical thickness of up to 1.5 km(approximately 600–450 h Pa), and was baroclinic in nature. Weak ascending motions occurred near the TSL, accompanied with more significant gradients in dew point temperature than in temperature. The TSL was characterized by diurnal variations in its appearance and structure. It was relatively full in shape(broken) and was the lowest(highest) in vertical extent at 0000(1800) UTC, and veered clockwise(anticlockwise) during 0000–0600(1200–1800) UTC. When the north–south span of the TSL increased, it was prone to fracturing; and it disappeared when the dew point temperature gradients to its either side decreased. When the TSL moved northward(southward), its western(eastern) section broke up, while the eastern(western) section inclined to regenerate or merge. The TSL tended to move towards the positive vorticity areas with significant increases in vorticity. When the positive vorticity center moved down, the height of TSL decreased. Further analysis shows that the plateau surface heating dominated the vorticity attribute of the TSL and its movement, with different contributions from local variation, horizontal advection, and vertical advection of the diabatic heating to the TSL at different heights. | Qin GUAN Xiuping YAO Qingping LI Yuancang MA Honghua ZHANG | 2018 | Journal of Meteorological Research2018,32,4: | 7 |
| 3 | Determination of PCDD/Fs and dioxin-like PCBs in food and feed using gas chromatography-triple quadrupole mass spectrometry显示文摘A method was developed on a gas chromatograph coupled to a triple quadrupole mass spectrometer(GC-MS/MS) for trace level determination of polychlorinated dibenzo-p-dioxins/dibenzofurans(PCDD/Fs) and dioxin-like polychlorinated biphenyls(DL-PCBs) in food and feed. The results demonstrated good sensitivity and repeatability for PCDD/Fs and DL-PCBs at an extremely low level(10 pg mL^(-1) for 2,3,7,8-TCDD/F), as well as wide linear response of over 3 or 4 orders of magnitude in concentration ranges; 0.5–200 ng mL^(-1) for PeCDD/F and 0.2–2000 ng mL^(-1) for DL-PCBs. The method detection limits for PCDD/Fs and DL-PCBs were in the range from 0.018–0.17 pg g^(-1) to 0.13–0.36 pg g^(-1), respectively. The performance of the GC-MS/MS for food and feed sample analysis showed high precision and accuracy compared to the high resolution gas chromatograph/high resolution mass spectrometer. The results indicated the feasibility of GC-MS/MS as a confirmatory method for the measurement of PCDD/Fs and DL-PCBs in food and feed as required by European Union legislation. | Huizhong Sun Pu Wang Honghua Li Yingming Li Shucheng Zheng Julius Matsiko Yanfen Hao Weiwei Zhang Dou Wang Qinghua Zhang | 2017 | Science China Chemistry2017,60,5: | 6 |
| 4 | 中国东部沿海杨树人工林养分重吸收和化学计量对氮添加的响应显示文摘叶片养分重吸收对土壤养分的变化很敏感。然而,我们尚不清楚氮沉降如何影响植物大量元素重吸收率。杨树(Populus deltoids)是世界上栽培最广泛的阔叶树种之一。本文研究了在氮添加条件下,杨树重吸收率及其化学计量比的规律和主要驱动因素。通过一个4年的氮添加实验,我们探究中国东部沿海两个林分(8和12年)杨树人工林重吸收率及其化学计量比对氮添加的响应。我们测定了在一系列氮添加浓度水平(0、50、100、150、300 kg N ha^(−1) yr^(−1))下,土壤和叶片(包括绿叶和落叶)中氮、磷、钾、钙、镁的浓度。研究结果表明,除钙元素重吸收率和钙、镁元素重吸收率化学计量比外,氮添加对两个林分大量元素重吸收率及其化学计量比都没有显著影响。氮、磷重吸收率尺度斜率在不同氮添加水平下均小于1,表明氮添加条件下,氮、磷元素重吸收率解耦。养分重吸收率与绿叶中养分含量显著正相关,表明重吸收主要受到绿叶养分调控。我们的研究结果为中国东部沿海地区12年生杨树人工林的生长受氮限制提供了直接证据。 | Dalong Jiang Qian Li Qinghong Geng Menghua Zhang Chonghua Xu Guoqing Hu Caiqin Shen Honghua Ruan Xia Xu | 2021 | Journal of Plant Ecology2021,14,4: | 5 |
| 5 | Inverse identification of constitutive parameters of Ti_2AlNb intermetallic alloys based on cooperative particle swarm optimization显示文摘Ti_2AlNb intermetallic alloy is a relatively newly developed high-temperature-resistant structural material, which is expected to replace nickel-based super alloys for thermally and mechanically stressed components in aeronautic and automotive engines due to its excellent mechanical properties and high strength retention at elevated temperature. The aim of this work is to present a fast and reliable methodology of inverse identification of constitutive model parameters directly from cutting experiments. FE-machining simulations implemented with a modified Johnson-Cook(TANH) constitutive model are performed to establish the robust link between observables and constitutive parameters. A series of orthogonal cutting experiments with varied cutting parameters is carried out to allow an exact comparison to the 2 D FE-simulations. A cooperative particle swarm optimization algorithm is developed and implemented into the Matlab programs to identify the enormous constitutive parameters. Results show that the simulation observables(i.e., cutting forces, chip morphologies, cutting temperature) implemented with the identified optimal material constants have high consistency with those obtained from experiments,which illustrates that the FE-machining models using the identified parameters obtained from the proposed methodology could be predicted in a close agreement to the experiments. Considering the wide range of the applied unknown parameters number, the proposed inverse methodology of identifying constitutive equations shows excellent prospect, and it can be used for other newly developed metal materials. | Linjiang HE Honghua SU Jiuhua XU Liang ZHANG | 2018 | Chinese Journal of Aeronautics2018,31,8: | 4 |
| 6 | Postcapture stabilization of space robots considering actuator failures with bounded torques显示文摘Space robotics is regarded as one of the most impressing approaches for space debris removal missions. Due to the residual momentum of debris, it is essential to stabilize the base rapidly after capture. This paper presents a novel control strategy for stabilization of a space robot in postcapture considering actuator failures and bounded torques. In the control strategy, the motion of the manipulator is not regarded as a disturbance to the base; in contrast, it is utilized to compensate for the limitation of the control torques by means of an inverse dynamical model of the system. Different scenarios where actuators are external mechanisms or momentum exchange devices have been carried out, and for actuator failures, both single-and two-actuator failures have been considered. Regarding to the performance of actuators, control torques are bounded. In cases that either single or two actuators have failed, the base can be stabilized kinematically when actuators are external mechanisms, but can only be stabilized dynamically when only momentum exchange devices are used. Finally, a space robot with a seven-degree-of-freedom manipulator in postcapture is studied to verify the validity and feasibility of the proposed control scheme. Simulation results show that the whole system can be stabilized rapidly. | Xiaokui YUE Teng ZHANG Honghua DAI Xin NING Jianping YUAN | 2018 | Chinese Journal of Aeronautics2018,31,10: | 4 |
| 7 | Spatio-temporal variability of phytoplankton assemblages and its controlling factors in spring and summer in the Subei Shoal of Yellow Sea, China显示文摘The Subei Shoal is a special coastal area with complex physical oceanographic properties in the Yellow Sea.In the present study,the distribution of phytoplankton and its correlation with environmental factors were studied during spring and summer of 2012 in the Subei Shoal of the Yellow Sea.Phytoplankton species composition and abundance data were accomplished by Utermohl method.Diatoms represented the greatest cellular abundance during the study period.In spring,the phytoplankton cell abundance ranged from 1.59×10^3 to 269.78×10^3 cell/L with an average of 41.80×10^3 cell/L,and Skeletonema sp.and Paralia sulcata was the most dominant species.In summer,the average phytoplankton cell abundance was 72.59×10^3 cell/L with the range of 1.78×10^3 to 574.96×10^3 cell/L,and the main dominant species was Pseudo-nitzschia pungens,Skeletonema sp.,Dactyliosolen fragilissima and Chaetoceros curvisetus.The results of a redundancy analysis(RDA)showed that turbidity,temperature,salinity,pH,dissolved oxygen(DO),the ratio of dissolved inorganic nitrogen to silicate and SiO4-Si(DIN/SiO4-Si)were the most important environmental factors controlling phytoplankton assemblages in spring or summer in the Subei Shoal of the Yellow Sea. | Yuanzi Huo Honghua Shi Jianheng Zhang Qiao Liu Yuanliang Duan Qing He Kefeng Yu Hongsheng Bi Chunlei Fan Peimin He | 2019 | Acta Oceanologica Sinica2019,38,10: | 4 |
| 8 | Experiment on Machinability of Ti2AlNb Intermetallic Alloy显示文摘Ti2AlNb intermetallic alloy is a newly developed high-temperature resistant structural material due to its excellent material and mechanical properties,which also make it to be one of the most difficult-to-cut materials.In order to study the machinability of Ti2AlNb alloy,a series of turning experiments of Ti2AlNb alloy with varying cutting speed and feed rate using coated carbide tools are carried out.The results associated with cutting forces,cutting temperature and tool wear are presented and discussed.Moreover,the cutting performance of Ti2AlNb alloy is evaluated in comparison with that of most commonly used Ti6Al4 Vand Inconel 718 alloys in terms of the cutting forces and cutting temperature.The comparison results show that there is a correlation between the machinability and the mechanical properties of work material properties.Additionally,considering material removal rate and tool life,the optimized machining parameters for cutting Ti2AlNb alloys using coated carbide tools are recommended. | He Linjiang Su Honghua Xu Jiuhua Zhang Liang Bai Bing | 2017 | Transactions of Nanjing University of Aeronautics and Astronautics2017,34,5: | 3 |
| 9 | Guidance Navigation and Control for Chang’E-5 Powered Descent显示文摘To achieve the goal of collecting lunar samples and return to the Earth for the Chang’E-5 spacecraft,the lander and ascender module(LAM)of the Chang’E-5 spacecraft successfully landed on the lunar surface on 1 Dec.,2020.The guidance,navigation,and control(GNC)system is one of the critical systems to perform this task.The GNC system of previous missions,Chang’E-3 and Chang’E-4,provides the baseline design for the Chang’E-5 LAM,and the new characteristics of the LAM,like larger mass and liquid sloshing,also bring new challenges for the GNC design.The GNC design for the descent and landing is presented in this paper.The guidance methods implemented in the powered descent are presented in detail for each phase.Propellant consumption and hazard avoidance should be particularly considered in the design.A reconfigurable attitude control is adopted which consists of the quaternion partition control,phase and gain stabilization filter,and dual observer.This controller could provide fast attitude maneuver and better system robustness.For the navigation,an intelligent heterogeneous sensor data fusion method is presented,and it is applied for the inertial measurement unit and velocimeter data.Finally,the flight results of the LAM are shown.Navigation sensors were able to provide valid measurement data during descent,and the thrusters and the main engine operated well as expected.Therefore,a successful soft lunar landing was achieved by the LAM. | Honghua Zhang Ji Li Zeguo Wang Yifeng Guan | 2021 | Space(Science & Technology)2021,,1: | 3 |
| 10 | Functionalized periodic Au@MOFs nanoparticle arrays as biosensors for dual-channel detection through the complementary effect of SPR and diffraction peaks显示文摘准备 nanoparticle 穿的周期的 Au@metal 器官的框架(MOF )(MIL-100 (Fe )) 的一个灵巧、便宜的方法被开发。数组用单层在 situ 被制作是的胶体的晶体模板,在底层上由 Au 免职列在后面,并且退火。MIL-100 (Fe ) 涂层用简单溶剂在 nanospheres 上被使用热过程。准备周期的 Au@MIL-100 (Fe ) nanoparticle (NP ) 数组被二座山峰在可见系列描绘。第一座山峰表示 Au nanospheres 的表面电浆子回声(SPR ) ,和另外的山峰,或衍射达到顶点,在 NP 数组从周期的结构发源。在有 3-aminophenylboronic 酸 hemisulfate (PBA ) 的修正以后, Au@MIL-100 (Fe ) NP 数组与好选择展出了敏感回答到不同葡萄糖集中。这些回答能由于在 PBA 和葡萄糖分子之间的强壮的相互作用。衍射山峰在低葡萄糖集中(不到 12 公里) 是敏感的,而 SPR 山峰很快在高集中反应了。山峰因此在不同集中区域为葡萄糖察觉表明了令人满意的互补敏感。这些结果能被用来开发一个双隧道的生物传感器。我们也创造了一张标准图,它能被用来高效地监视血葡萄糖层次。建议策略能被扩大与不同识别代理人用 Au@MIL-100 (Fe ) NP 数组 functionalized 开发不同双隧道的传感器。 | Lifeng Hang Fei Zhou Dandan Men Huilin Li Xinyang Li Honghua Zhang Guangqiang Liu Weiping Cai Cuncheng Li Yue Li | 2017 | Nano Research2017,10,7: | 3 |
| 11 | Biochar-Induced Priming Effects in Young and Old Poplar Plantation Soils显示文摘The priming effect(PE)induced by biochar provides a basis for evaluating its carbon(C)sequestration potential in soils.A 60 days’laboratory incubation was conducted,which involved the amendment of biochar(1%of soil mass)produced from rice straw at 300℃(B300)and 500℃(B500)to young(Y)and old(O)poplar plantation soils,with the aim of studying the responses of biochar-induced PEs to poplar plantation ages.This incubation included six treatments:Y+CK(control),Y+B300,Y+B500,O+CK,O+B300,and O+B500.Carbon dioxide(CO_(2))emissions were significantly increased(p<0.05)in the B300 amended soils,while it was decreased in the B500 amended soils compared to the CK.The primed CO_(2) emissions were 2.35 times higher in the Y+B300 than the O+B300 treatments,which was measured to be 18.6 and 5.56 mg C·kg^(-1) with relative PEs of 12.4%and 3.35%,respectively.However,there was little difference between the primed CO_(2) emissions in Y+B500 and O+B500 treatments,which were measured to be-24.9 and-29.6 mg·C·kg^(-1) with relative PEs of-16.6%and-17.8%,respectively.Dissolved organic carbon(DOC)was significantly lower in the young poplar plantation soil than that in the old poplar plantation soil regardless of biochar amendment throughout the incubation,indicating greater C-limit of soil microorganisms in the young poplar plantation soil.Using ^(13)C isotope tracing,neither B300 nor B500 decreased native soil-derived DOC,which indicated that the negative B500-induced PEs were not due to a reduction in the availability of native soil-derived C.In conclusion,the response of biochar-induced PEs to poplar plantation age depends on biochar types while soil available C indirectly affects biochar-induced PEs.Further studies should focus on how the interactive effects between soil C availability and microbial community impacts biochar-induced PEs. | Weiwei Lu Yirui Zhang Yixian Yao Yuying Wu Han Y.H.Chen Hailin Zhang Jia Yu Caiqin Shen Qi Liu Honghua Ruan | 2020 | Phyton-International Journal of Experimental Botany2020,89,1: | 2 |
| 12 | Stability,acidity and interaction properties of [Bmim][SbF_6] coupled with concentrated sulfuric acid显示文摘Ionic liquid coupled with strong acid systems presents considerable promise in some catalytic fields.In the present work,the multiple complex systems composed by 98 wt%concentrated sulfuric acid and[Bmim][SbF_6]were investigated in the terms of stability,acidity and interaction properties.It was found that acidolysis of[Bmim][SbF_6]occurred in the 98 wt%concentrated sulfuric acid accompanied by HF releasing and SbF_6~ degrading to[SbF_(6-y)XHSO_4]_y]^-.The species after acidolysis in the multiple complex systems were checked and confirmed by electrospray ionization mass spectrometry(ESI-MS),Fourier transform infrared spectroscopy(FT-IR),~1H NMR and ^(19)F NMR.Acidity increased slightly with less than 1 wt%[Bmim][SbF_6]addition,while decreased with more proportion,which was determined based on the Hammett acidity functions H_0,using ^(13)C NMR.The strong hydrogen bond S-O-H…F of interaction among the multiple complex systems was confirmed by molecular dynamic simulation. | Honghua Zhang Ruixia Liu Ruirui Zhang Feng Huo Zhiqiang Yang Bin He Suojiang Zhang Yanji Wang | 2017 | Science China Chemistry2017,60,9: | 2 |
| 13 | Comparative catalytic study on butene/isobutane alkylation over LaX and CeX zeolites: The influence of calcination atmosphere显示文摘Lanthanum-containing(LaX)and cerium-containing X zeolites(CeX)were prepared by a doubleexchange,double-calcination method.By changing the calcination atmospheres between nitrogen and air,the Ce^(IV) contents in CeX zeolites were adjusted and their impacts on physicochemical properties and catalytic performance in isobutane alkylation were established.The crystallinity of CeX zeolite was found to be negatively correlated with the Ce^(IV) content.This i s believed to be due to the water formed during the oxidation of Ce^(III),which facilitates the framework dealumination.As a consequence,calcining in air resulted in a great elimination of strong Brønsted acid sites while under nitrogen protection,this phenomenon was mostly hindered and the sample’s acidity was preserved.When tested in a continuously flowed slurry reactor,the catalyst lifetime for isobutane alkylation was found to be linearly related to the strong Brønsted acid concentration.In addition,Ce^(3+)was found more benefit for the hydride transfer compared with La^(3+),which is ascribed to the stronger polarization effect on the CH bond of isobutane.Moreover,the decline of hydride transfer activity can be slowed down by the catalytic cracking of the bulky molecules.Based on the product distribution,a new catalytic cycle of dimethylhexanes(DMHs)involving a direct formation of isobutene rather than tert-butyl carbocation was proposed in isobutane alkylation. | Zhiqiang Yang Ruirui Zhang Honghua Zhang Hongguo Tang Ruixia Liu Suojiang Zhang | 2022 | Chinese Journal of Chemical Engineering2022,35,6: | 2 |
| 14 | Style-content separation by anisotropic part scales 显示文摘 | Xu Kai Li Honghua Zhang Hao | 2010 | ACM Trans Graphics2010,29,6: | 1 |
| 15 | Optimal attitude control of an accompanying satellite rotating around the space station显示文摘 | Pavel M T Wang Fang Zhang Honghua | 2009 | Acta Astronautica2009,64,2: | 1 |
| 16 | Climatic Change Characteristics of Sunshine Hours and Cause Analysis in Lianyungang City显示文摘[Objective]The research aimed to study climatic change characteristics of sunshine hours in Lianyungang and analyze its formation reason. [Method]Based on monthly sunshine hours,precipitation,cloudiness,haze days and vapor pressure from 7 stations of Lianyungang from 1961 to 2010,monthly,seasonal,annual and interdecadal change trends of the sunshine hours were analyzed by using MK test,linear trend analysis and Morlet wavelet. Meanwhile,the cause of change characteristics was analyzed. [Result] Monthly sunshine hours of Lianyungang showed bimodal distribution,and seasonal and annual sunshine hours had decreasing trend at different degrees. The interdecadal change of sunshine hours showed wave characteristics. The annual sunshine hours had multiple temporal-spatial scale features,and there was an obvious mutation in the late 1980s. Sunshine hours in Lianyungang was closely related to visibility,cloudiness,vapor pressure and haze,and they were important factors causing that sunshine hours significantly declined. [Conclusion]The research could provide reference basis for scientifically developing and using solar energy resource and reasonably adjusting industrial and agricultural structures. | Honghua Zhang Guichen Wang Mengxi Yang Peng Wang | 2013 | Meteorological and Environmental Research2013,4,12: | 1 |
| 17 | Liquid Phase Behavior during Elevated Temperature Deformation of the Fine-Grained 5083 Al Alloy显示文摘The liquid phase behavior of the fine-grained 5083 Al alloy obtained through thermomechanical process was investigated during the tensile tests in a temperature range of 380-570-C and strain rate range of 4.17×10-4-1.0×10-2 s-1.The maximum elongation 530%of the fine-grained 5083 Al alloy was obtained at 550-C and 4.17×10-4 s-1.Fracture analysis by scanning electron microscopy(SEM)indicated that the formation of filament(formed by liquid phase)was greatly affected by the tensile temperature and strain rate.The results also showed that the optimum morphology of formed filament was obtained at 550-C and a strain rate of 4.17×10-4 s-1.The effect of liquid phase on superplastic deformation of the alloy was further discussed. | Honghua Yan Kaifeng Zhang | 2009 | Journal of Materials Science & Technology2009,25,5: | 1 |
| 18 | Periodic Motion Planning and Control for Double Rotary Pendulum via Virtual Holonomic Constraints显示文摘Periodic motion planning for an under-actuated system is rather difficult due to differential dynamic constraints imposed by passive dynamics, and it becomes more difficult for a system with higher underactuation degree, that is with a higher difference between the number of degrees of freedom and the number of independent control inputs. However, from another point of view, these constraints also mean some relation between state variables and could be used in the motion planning.We consider a double rotary pendulum, which has an underactuation degree 2. A novel periodic motion planning is presented based on an optimization search. A necessary condition for existence of the whole periodic trajectory is given because of the higher underactuation degree of the system. Moreover this condition is given to make virtual holonomic constraint(VHC) based control design feasible. Therefore, an initial guess for the optimization of planning a feasible periodic motion is based on this necessary condition. Then, VHCs are used for the system transformation and transverse linearization is used to design a static state feedback controller with periodic matrix function gain. The controller gain is found through another optimization procedure. The effectiveness of initial guess and performance of the closed-loop system are illustrated through numerical simulations. | Zeguo Wang Leonid B.Freidovich Honghua Zhang | 2019 | IEEE/CAA Journal of Automatica Sinica2019,6,1: | 1 |
| 19 | Variation of airborne quartz in air of Beijing during the Asia-Pacific Economic Cooperation Economic Leaders' Meeting显示文摘Quartz particles are a toxic component of airborne paniculate matter(PM).Quartz concentrations were analyzed by X-ray diffraction in eighty-seven airborne PM samples collected from three locations in Beijing before,during,and after the Asia-Pacific Economic Cooperation(APEC) Leaders' Meeting in 2014.The results showed that the mean concentrations of quartz in PM samples from the two urban sites were considerably higher than those from the rural site.The quartz concentrations in samples collected after the APEC meeting,when the pollution restriction lever was lifted,were higher than those in the samples collected before or during the APEC meeting.The quartz concentrations ranged from 0.97 to 13.2 μg/m^3,which were among the highest values amid those reported from other countries.The highest quartz concentration exceeded the Californian Office of Environmental Health Hazard Assessment reference exposure level and was close to the occupational threshold limit values for occupational settings.Moreover,a correlation analysis showed that quartz concentrations were positively correlated with concentrations of pollution parameters PM_(10),PM_(2.5),SO_2 and NO_x,but were negatively correlated with O_3 concentration.The results suggest that the airborne quartz particles may potentially pose health risks to the general population of Beijing. | Gang Li Yingming Li Hongxing Zhang Honghua Li Guanjun Gao Qian Zhou Yuan Gao Wenjuan Li Huizhong Sun Xiaoke Wang Qinghua Zhang | 2016 | Journal of Environmental Sciences2016,28,1: | 1 |
| 20 | Optimal placement and active vibration control for pie- zoelectric smart flexible cantilever plate显示文摘 | Qiu Zhicheng Zhang Xianming Wu Honghua | 2007 | Journal of Sound and Vibration2007,301,35: | 1 |