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| 1 | Hierarchical construction of CNT networks in aramid papers for high-efficiency microwave absorption显示文摘Carbon nanotubes(CNTs)incorporated polymeric composites have been extensively investigated for microwave absorption at target frequencies to meet the requirement of radar cross-section reduction.In this work,a strategy of efficient utilization of CNT in producing CNT incorporated aramid papers is demonstrated.The layer-by-layer self-assembly technique is used to coat the surfaces of meta-aramid fibers and fibrils with CNT,providing novel raw materials available for the large-scale papermaking.The hierarchical construction of CNT networks resolves the dilemma of increasing CNT content and avoiding the agglomeration of CNT,which is a frequent challenge for CNT incorporated polymeric composites.The composite paper,which contains abundant heterogeneous interfaces and long-range conductive networks,is capable of reaching a high permittivity and dielectric loss tangent at a low CNT loading,its complex permittivity is,so far,adjustable in the range of(1.20−j0.05)to(25.17−j18.89)at 10 GHz.Some papers with optimal matching thicknesses achieve a high-efficiency microwave absorption with a reflection loss lower than−10 dB in the entire X-band. | You Wu Li Chen Yixuan Han Panbo Liu Haihong Xu Guanze Yu Yingying Wang Tao Wen Wenbo Ju Junwei Gu | 2023 | Nano Research2023，16，5： | 9 |
| 2 | Comparisonoffesoterodineandtolterodineextendedreleaseforthetreatmentofoveractivebladder:aheadtoheadplacebocontrolledtrial显示文摘 | HerschornS SwiftS GuanZ etal | 2010 | BJUInt2010，105，1： | 1 |
| 3 | Sphingosine-1- phosphate evokes unique segment-specific vasoconstriction of the renal microvasculature显示文摘 | GuanZ Singletary ST Cook AK | 2014 | J Am Soc Nephrol2014，25，： | 1 |
| 4 | Chainwalking: A new strategy to control polymertopology 显示文摘 | GuanZ B Cotts P M Mclain S J | 1999 | Science1999，283，5410： | 1 |
| 5 | Precise time-integration method with dimensional expanding for structural dynamic equations 显示文摘 | GUYX CHEN BS ZHANGH W GUANZ Q | 2001 | AIAA Journal2001，39，12： | 1 |
| 6 | Influence of sugar as a contaminant on outdoor insulation characteristics of insulators in a substation显示文摘 | MeiHW Wang LM GuanZ C etal | 2012 | IEEE Transactions on Dielectrics and Electrical Insulation2012，19，4： | 1 |
| 7 | Suppressed expression of nicotinic acetylcholine receptors by nanomolar beta-amyloid peptides in PC 12 cells 显示文摘 | GuanZ Z Miao H Tian J Y | 2001 | J Neural Transm2001，108，： | 1 |
| 8 | Evidence for an S- Phase checkpoint regulating DNA replication after heat shock: a review显示文摘 | Iliakisy G Kriegy T Guanz J | 2004 | Int J Hyperthermia2004，20，2： | 1 |
| 9 | Studies on forest ecosystem physiology: marginal water-use efficiency of a tropical, seasonal, evergreen forest in Thailand显示文摘Marginal water-use efficiency plays a critical role in plant carbon–water coupling relationships.We investigated the ecosystem marginal water-use efficiency(k)of a tropical seasonal evergreen forest to(1)determine the general pattern of k across time,(2)compare different models for calculating k,and(3)address how k varies with soil water content during different seasons.There was a U-shaped diurnal pattern in k,which was higher in the early morning and late afternoon.At other times of the day,k was lower and remained constant.Ecosystem k was higher in the wet season than in the dry season.All three models successfully captured the diurnal and seasonal patterns of k but differed in the calculated absolute values.The idea that k is constant on a subdaily scale was partly supported by our study,while a constant k was only true when data from the early morning and late afternoon were not included.Theλincreases with soil water content on a seasonal scale,possibly because early morningλremained low in dry conditions when the soil water content was low. | Mengping Chen Guanze Wang Shuangxi Zhou Junfu Zhao Xiang Zhang Chunsheng He Yongjiang Zhang Liang Song Zhenghong Tan | 2019 | Journal of Forestry Research2019，30，6： | 1 |
| 10 | BeneficialeffectsoftheChineseherbalmedicineSanjieZhentongCapsuleonexperimentalendometriosisinrats显示文摘 | ZouJ GuanZ ZhangW Y etal | 2013 | ChinJNatMed2013，11，6： | 1 |
| 11 | On the global solvability for a class of fourth-order boundary value problems显示文摘 | ELGINDIl MBM GUANZ | 1997 | Int J Math Math Sci1997，20，3： | 1 |
| 12 | Improved Eigenstructure-Based 2D DOA Estimation Approaches Based on Nystrom Approximation显示文摘In this paper,we propose improved approaches for two-dimensional(2 D) direction-of-arrival(DOA) estimation for a uniform rectangular array(URA).Unlike the conventional eigenstructure-based estimation approaches such as Multiple Signals Classification(MUSIC) and Estimation of Signal Parameters via Rotational Invariance Technique(ESPRIT),the proposed approaches estimate signal and noise subspaces with Nystr?m approximation,which only need to calculate two sub-matrices of the whole sample covariance matrix and avoid the need to directly calculate the eigenvalue decomposition(EVD) of the sample covariance matrix.Hence,the proposed approaches can improve the computational efficiency greatly for large-scale URAs.Numerical results verify the reliability and efficiency of the proposed approaches. | Lingwen Zhang Siliang Wu Guanze Peng Wenkao Yang | 2019 | China Communications2019，16，1： | 0 |
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