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22篇 您的检索式:作者名="Huarui Xu"
    题名 作者 年代 出处 被引量
1Improved algorithm of light scattering by a coated sphere显示文摘An efficient numerical algorithm for computing the light scattering by a coated sphere is proposed. The calculation of relevant functions by different recurrence algorithms is discussed. The new algorithm avoids the numerical difficulties, which give rise to significant errors encountered in practice by prior methods. Exemplifying results such as extinction efficiency, scattering efficiency, light scattering intensity as well as calculation speed are provided. The results show that this algorithm is efficient, fast, numerically stable and accurate.Lei Liu Huarui Wang Bin Yu Yamin Xu Jianqi Shen 2007China Particuology2007,5,3:5
2Revisiting the role of delta-1-pyrroline-5-carboxylate synthetase in drought-tolerant crop breeding显示文摘The delta-1-pyrroline-5-carboxylate synthetase(P5CS)gene exercises a protective function in stressed plants.However,the relationship between proline accumulation caused by P5CS and abiotic stress tolerance in plants is not always clear,as P5CS overexpression has been reported to repress plant growth under normal conditions in several reports.We re-evaluated the role of P5CS in drought-tolerant rice breeding by expressing the AtP5CS1 and feedback-inhibition-removed AtP5CS1(AtP5CS1^(F128A))genes under the regulation of an ABA-inducible promoter to avoid the potential side effects of P5CS overexpression under normal conditions.ABA-inducible AtP5CS1 and AtP5CS1^(F128A) increased seedling growth in a nutrient solution(under osmotic stress)and grain yield in pot plants.However,the evidently deleterious effects of AtP5CS1 on grain quality,tiller number,and grain yield in the field indicated the unsuitability of P5CS for drought-tolerance breeding.Xuanjun Feng Yue Hu Weixiao Zhang Rongqian Xie Huarui Guan Hao Xiong Li Jia Xuemei Zhang Hanmei Zhou Dan Zheng Ying Wen Qingjun Wang Fengkai Wu Jie Xu Yanli Lu 2022The Crop Journal2022,10,4:2
3Microwave dielectric properties of Ca4La2Ti5O17-LaAlO3 system ceramic materials显示文摘CHEN Guohua DI Jiechang XU Huarui 2012J Mater Sci:Mater Electron2012,23,:1
4Synthesis and sintering of tin-doped indium oxide nanoparticals with uniform size显示文摘Xu Huarui Yu Aibing 2007Mater Lett2007,61,:1
5Preparation of monodispersed tin-doped indium oxide powders by hydrothermal method显示文摘Xu Huarui Zhu Guisheng Zhou Huaiying 2005Journal of the American Ceramic Society2005,88,4:1
6Hydrothermal synthesis of high- purity BaTiO3 powders: control of powder phase and size, sintering density, and dielectric properties 显示文摘Huarui Xu Lian Gao 2004Materials Letters2004,58,:1
7New evidence of a dissolution-precipitation mechanism in hydrothermal synthesis of barium titanate powders显示文摘Xu Huarui 2002Material letter2002,,57:1
8Preparation and characterizations of tetragonal barium titanate powders by hydrothermal method显示文摘Xu Huarui Gao Lian Guo Jinkun 2002J Eur Ceram Soc2002,22,:1
9Plant G proteins interact with endoplasmic reticulum luminal protein receptors to regulate endoplasmic reticulum retrieval显示文摘Maintaining endoplasmic reticulum(ER) homeostasis is essential for the production of biomolecules.ER retrieval, i.e., the retrograde transport of compounds from the Golgi to the ER, is one of the pathways that ensures ER homeostasis. However, the mechanisms underlying the regulation of ER retrieval in plants remain largely unknown. Plant ERD2-like proteins(ERD2 s) were recently suggested to function as ER luminal protein receptors that mediate ER retrieval. Here, we demonstrate that heterotrimeric G protein signaling is involved in ERD2-mediated ER retrieval. We show that ERD2 s interact with the heterotrimeric G protein Ga and Ggsubunits at the Golgi. Silencing of Ga, Gb, or Gg increased the retention of ER luminal proteins. Furthermore,overexpression of Ga, Gb, or Gg caused ER luminal proteins to escape from the ER, as did the co-silencing of ERD2 a and ERD2 b. These results suggest that G proteins interact with ER luminal protein receptors to regulate ER retrieval.Shanshan Wang Ke Xie Guoyong Xu Huarui Zhou Qiang Guo Jingyi Wu Zengwei Liao Na Liu Yan Wang Yule Liu 2018Journal of Integrative Plant Biology2018,60,7:1
10显示文摘Xu Huarui Zhu Guisheng Zhou Huaiying 2005Journal of the American Ceramic Society2005,88,4:1
11Prepara- tion of monodispersed tin-doped indium oxide nanopowders under moderate conditions显示文摘Xu Huarui Zhu Guisheng Zhou Huaiying 2005Mater Lett2005,59,1:1
12Preparation and characterizations of tetragonal barium titanate powders by hydrothermal method显示文摘Huarui Xu Lian Gao Jinkun Guo 2002Journal of the European Ceramic Society2002,22,7:1
13显示文摘Xu Huarui Zhu Guisheng Zhou Huaiying 2005Journal of the American Ceramic Society2005,88,4:1
14显示文摘Xu Huarui Gao Lian 2002Eur Ceram Soc2002,22,7:1
15Potentials of IR-UWB Technology for Ubiquitous Computing 显示文摘Chen Xiaohui Xu Sheng Yin Huarui 2011Personal and Ubiquitous Computing2011,15,1:1
16Luminescent properties of YAG:Ce 3+ phosphor powders prepared by hydrothermal-homogeneous precipitation method显示文摘Huijuan Yang Le Yuan Guisheng Zhu Aibing Yu Huarui Xu 2009Materials Letters2009,,27:1
17Self-powered electrochemical anodic oxidation: A new method for preparation of mesoporous Al2O3 without applying electricity显示文摘阳极的氧化(AO ) 是为制作 mesoporous 艾尔 2 能在高潜在或低的潜力被进行的 O 3, ;然而,对外部电功率来源的需要限制它的应用。在这个工作,一个新奇自我动力的电气化学的阳极的氧化(SPAO ) 系统为准备 mesoporous 艾尔 2 由使用最新发明的摩擦电 nanogenerator (TENG ) 的 O 3, 穿由风力量开车。用 TENG 数组的可控制的电压输出, SPAO 系统被显示调整毛孔深度和 mesoporous 艾尔 2 O 3 。与传统的 AO 系统相对照,没有任何另外的精力费用,这种技术利用 TENG 数组的高产量电压。另外, SPAO 系统能被用于另外的 mesoporous 材料的准备。Huarui Zhu Ying Xu Yu Han Shuwen Chen Tao Zhou Magnus Willander Xia Cao Zhonglin Wang 2015Nano Research2015,8,11:1
18Layout Optimization for Greenhouse WSN Based on Path Loss Analysis显示文摘When wireless sensor networks (WSN) are deployed in the vegetablegreenhouse with dynamic connectivity and interference environment, it is necessary to increase the node transmit power to ensure the communication quality,which leads to serious network interference. To offset the negative impact, thetransmit power of other nodes must also be increased. The result is that the network becomes worse and worse, and node energy is wasted a lot. Taking intoaccount the irregular connection range in the cucumber greenhouse WSN, wemeasured the transmission characteristics of wireless signals under the 2.4 Ghzoperating frequency. For improving network layout in the greenhouse, a semiempirical prediction model of signal loss is then studied based on the measureddata. Compared with other models, the average relative error of this semi-empiricalsignal loss model is only 2.3%. Finally, by combining the improved networktopology algorithm and tabu search, this paper studies a greenhouse WSN layoutthat can reduce path loss, save energy, and ensure communication quality. Giventhe limitation of node-degree constraint in traditional network layout algorithms,the improved algorithm applies the forwarding constraint to balance network energyconsumption and constructs asymmetric network communication links. Experimentalresults show that this research can realize the energy consumption optimization ofWSN layout in the greenhouse.Huarui Wu Huaji Zhu Xiao Han Wei Xu 2021Computer Systems Science & Engineering2021,37,4:0
19Evidence of aircraft activity impact on local air quality: A study in the context of uncommon airport operation显示文摘Wuhan Tianhe International Airport (WUH) was suspended to contain the spread of COVID-19,while Shanghai Hongqiao International Airport (SHA) saw a tremendousflight reduction.Closure of a major international airport is extremely rare and thus represents a unique opportunity to straightforwardly observe the impact of airport emissions on local air quality.In this study,a series of statistical tools were applied to analyze the variations in air pollutant levels in the vicinity of WUH and SHA.The results of bivariate polar plots show that airport SHA and WUH are a major source of nitrogen oxides.NOx,NO_(2)and NO diminished by 55.8%,44.1%,76.9%,and 40.4%,33.3% and 59.4% during the COVID-19 lockdown compared to those in the same period of 2018 and 2019,under a reduction in aircraft activities by 58.6%and61.4%.The concentration of NO_(2),SO_(2)and PM_(2.5)decreased by 77.3%,8.2%,29.5%,right after the closure of airport WUH on 23 January 2020.The average concentrations of NO,NO_(2)and NOxscatter plots at downwind of SHA after the lockdown were 78.0%,47.9%,57.4%and 62.3%,34.8%,41.8%lower than those during the same period in 2018 and 2019.However,a significant increase in O_(3)levels by 50.0% and 25.9%at WUH and SHA was observed,respectively.These results evidently show decreased nitrogen oxides concentrations in the airport vicinity due to reduced aircraft activities,while amplified O_(3)pollution due to a lower titration by NO under strong reduction in NOxemissions.Hao Xu Kai Xiao Jun Pan Qingyan Fu Xiaodong Wei Junrui Zhou Yamei Yu Xue Hu Huarui Ren Jinping Cheng Shitao Peng Ningning Hong Yin Ye Ning Su Zehui He Tao Hu 2023Journal of Environmental Sciences2023,,3:0
20Efficient thermal dissipation in wafer-scale heterogeneous integration of single-crystalline��β-Ga_(2)O_(3)thin film on SiC显示文摘The semiconductor,β-Ga_(2)O_(3)is attractive for applications in high power electronic devices with low conduction loss due to its ultra-wide bandgap(∼4.9 eV)and large Baliga’s figure of merit.However,the thermal conductivity of��β-Ga_(2)O_(3)is much lower than that of other wide/ultra-wide bandgap semiconductors,such as SiC and GaN,which results in the deterioration of��β-Ga_(2)O_(3)-based device performance and reliability due to self-heating.To overcome this problem,a scalable thermal management strategy was proposed by heterogeneously integrating wafer-scale single-crystalline��β-Ga_(2)O_(3)thin films on a highly thermally conductive SiC substrate.Characterization of the transferred��β-Ga_(2)O_(3)thin film indicated a uniform thickness to within±2.01%,a smooth surface with a roughness of 0.2 nm,and good crystalline quality with an X-ray rocking curves(XRC)full width at half maximum of 80 arcsec.Transient thermoreflectance measurements were employed to investigate the thermal properties.The thermal performance of the fabricated��β-Ga_(2)O_(3)/SiC heterostructure was effectively improved in comparison with that of the��β-Ga_(2)O_(3)bulk wafer,and the effective thermal boundary resistance could be further reduced to 7.5 m 2 K/GW by a post-annealing process.Schottky barrier diodes(SBDs)were fabricated on both a��β-Ga_(2)O_(3)/SiC heterostructured material and a��β-Ga_(2)O_(3)bulk wafer.Infrared thermal imaging revealed the temperature increase of the SBDs on��β-Ga_(2)O_(3)/SiC to be one quarter that on the��β-Ga_(2)O_(3)bulk wafer with the same applied power,which suggests that the combination of the��-Ga_(2)O_(3)thin film and SiC substrate with high thermal conductivity promotes heat dissipation in��β-Ga_(2)O_(3)-based devices.Wenhui Xu Tiangui You Yibo Wang Zhenghao Shen Kang Liu Lianghui Zhang Huarui Sun Ruijie Qian Zhenghua An Fengwen Mu Tadatomo Suga Genquan Han Xin Ou Yue Hao Xi Wang 2021Fundamental Research2021,1,6:0
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