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| 1 | Approximate Solution of Oil Film Load-carrying Capacity of Turbulent Journal Bearing with Couple Stress Flow显示文摘The instability of the rotor dynamic system supported by oil journal bearing is encountered frequently, such as the half-speed whirl of the rotor, which is caused by oil film lubricant with nonlinearity. Currently, more attention is paid to the physical characteristics of oil film due to an oil-lubricated journal bearing being the important supporting component of the bearing-rotor systems and its nonlinear nature. In order to analyze the lubrication characteristics of journal bearings efficiently and save computational efforts, an approximate solution of nonlinear oil film forces of a finite length turbulent journal bearing with couple stress flow is proposed based on Sommerfeld and Ocvirk numbers. Reynolds equation in lubrication of a finite length turbulent journal bearing is solved based on multi-parametric principle. Load-carrying capacity of nonlinear oil film is obtained, and the results obtained by different methods are compared. The validation of the proposed method is verified, meanwhile, the relationships of load-carrying capacity versus eccentricity ratio and width-to-diameter ratio under turbulent and couple stress working conditions are analyzed. The numerical results show that both couple stress flow and eccentricity ratio have obvious influence on oil film pressure distribution, and the proposed method approximates the load-carrying capacity of turbulent journal bearings efficiently with various width-to-diameter ratios. This research proposes an approximate solution of oil film load-carrying capacity of turbulent journal bearings with different width-to-diameter ratios, which are suitable for high eccentricity ratios and heavy loads. | ZHANG Yongfang WU Peng GUO Bo L Yanjun LIU Fuxi YU Yingtian | 2015 | Chinese Journal of Mechanical Engineering2015，28，1： | 10 |
| 2 | NUMERICAL PREDICTION OF THREE DIMENSIONAL HIGHLYTURBULENT FLOW WITH FREE SURFACES显示文摘NUMERICALPREDICTIONOFTHREEDIMENSIONALHIGHLYTURBULENTFLOWWITHFREESURFACES￥MaFu-xi(NorthChinaInstituteofWaterConservancyandHydr... | Ma, Fuxi | 1995 | Journal of Hydrodynamics1995，7，1： | 7 |
| 3 | Application and future perspective of CRISPR/Cas9 genome editing in fruit crops显示文摘Fruit crops, including apple, orange, grape,banana, strawberry, watermelon, kiwifruit and tomato, not only provide essential nutrients for human life but also contribute to the major agricultural output and economic growth of many countries and regions in the world. Recent advancements in genome editing provides an unprecedented opportunity for the genetic improvement of these agronomically important fruit crops. Here, we summarize recent reports of applying CRISPR/Cas9 to fruit crops,including efforts to reduce disease susceptibility, change plant architecture or flower morphology, improve fruit quality traits, and increase fruit yield. We discuss challenges facing fruit crops as well as new improvements and platforms that could be used to facilitate genome editing in fruit crops, including d Cas9-base-editing to introduce desirable alleles and heat treatment to increase editing efficiency. In addition, we highlight what we see as potentially revolutionary development ranging from transgene-free genome editing to de novo domestication of wild relatives. Without doubt, we now see only the beginning of what will eventually be possible with the use of the CRISPR/Cas9 toolkit. Efforts to communicate with the public and an emphasis on the manipulation of consumerfriendly traits will be critical to facilitate public acceptance of genetically engineered fruits with this new technology. | Junhui Zhou Dongdong Li Guoming Wang Fuxi Wang Merixia Kunjal Dirk Joldersma Zhongchi Liu | 2020 | Journal of Integrative Plant Biology2020，62，3： | 7 |
| 4 | A Core Leader Based Label Propagation Algorithm for Community Detection显示文摘A large number of community discovery algorithms have been proposed in the last decade. Recently, the sharp increase of network scale has become a great challenge for traditional community discovery algorithms. Label propagation algorithm is a semi-supervised machine learning method, which has linear time complexity when coping with large scale networks. However, the output result has less stability and the quality of the output communities still remains to be improved. Therefore, we propose a novel coreleader based label propagation algorithm for community detection called CLBLPA. Firstly, we find core leaders of potential community by using a greedy method. Then we utilize the label influence potential to guide the process of label propagation. Thus we can accelerate the convergence of algorithm and improve the stability of the output. Experimental results on synthetic datasets and real networks show that CLBLPA can significantly improve the quality of the output communities. | Shichao Liu Fuxi Zhu Huajun Liu Zhiqiang Du | 2016 | China Communications2016，13，12： | 4 |
| 5 | Consistency Maintenance in Collaborative CAD Systems显示文摘 | LIU Huajun HE Fazhi ZHU Fuxi ZHU Qing | 2013 | Chinese Journal of Electronics2013，22，1： | 4 |
| 6 | Progress in graphene-based magnetic hybrids towards highly efficiency for microwave absorption显示文摘Nowadays, the yearning for microwave absorption materials(MAMs) are more and more urgent for dealing with the increasingly serious electromagnetic pollution and the demand of modern military security.Among potential candidates, the graphene(GE) based magnetic hybrids have advantages in structural controllable and designing flexibility, providing opportunities for achieving highly efficiency of microwave absorption(MA). Thus, the structural regulation and MA performances of GE-based magnetic hybrids arouse great attention in related fields. In this review, we summarize the recently progress in MA performance of GE-based magnetic hybrids. Typical absorption process and corresponding mechanism are firstly introduced, for guiding the design of GE-based magnetic MAMs. Then, the magnetic components, synthesis methods, structural features and regulation strategies of these GE-related magnetic materials are reviewed, and their influences on MA performances have also been discussed. Challenges, and prospects of the GE-based magnetic MAMs are suggested. This review provides a brief but systematic introduction to GE-based magnetic MAMs, which may pave the way for the design of MAMs with highly efficient MA performances. | Fuxi Peng Mingfeng Dai Zhenyu Wang Yifan Guo Zuowan Zhou | 2022 | Journal of Materials Science & Technology2022，，11： | 3 |
| 7 | Studies on the Element Characteristics of Nephrite Minerals from Different Deposits by GD-MS显示文摘软玉矿物质的元素特征被发光分泌物团 spectrometry (GDMS ) 通过表面坚持方法决定。解决非传导性的软玉样品的传导性问题,高纯净铟大头针(>99.9999%) 是被使用分泌物主人。在准备过程期间,软玉样品的一小片被磨成粉末(大约 200 个网孔) ,然后样品粉末在铟大头针的表面上是涂的形成一件杆样品。软玉矿物质的典型元素被 GDMS 分析,并且相对标准差证明这个方法的稳定性和重制度好。同时,从二不同沉积物的四件软玉样品被这个方法进一步学习。主要元素和踪迹元素的 GDMS 结果表明从一样的沉积物的软玉矿物质的典型元素是类似的,并且那些从不同沉积物展出了重要差别。另外,外部横梁的质子的结果导致了 X 光检查排放(PIXE ) 与 GDMS 决心的结果一致。现在的途径被证明了简单,有效软玉的半量的分析取样执行快速的屏蔽和多元素。 | Siqinbilige Qian, Rong Zhuo, Shangjun Gan, Fuxi | 2011 | Chinese Journal of Chemistry2011，29，6： | 3 |
| 8 | Study on the most early glass eye-beads in China unearthed from Xu Jialing Tomb in Xichuan of Henan Province,China显示文摘The eye-beads dating to the early Warring States Period unearthed from Xu Jialing Tomb in Xichuan County of Henan Province, China are studied. The structure and the chemical composition of the sam- ples are analysed by the undestructive methods of X-ray diffraction (XRD) and the Proton Induced X-ray Emission (PIXE) technique. The results show that these eye-beads are of glass state. Its chemical composition indicates that they belong to the glass of soda lime silicate system (Na2O-CaO-SiO2). By comparing the decorative design and the chemical composition of the samples with those from ancient Babylon and ancient Egypt, we think that these ancient eye-beads in Xichuan were most possibly im- ported from the West. | GAN FuXi CHENG HuanSheng HU YongQing MA Bo GU DongHong | 2009 | Science China(Technological Sciences)2009，52，4： | 3 |
| 9 | Photoinduced Second Harmonic Generation of Bi_2S_3 Microcrystallite Doped Silica Glass显示文摘Silica glasses doped with Bi2S3 microcystallite was prepared by the sol-gel process. Photoinduced second harmonic generation (SHG) was observed in the glass when it was irradiated with intense 1.06 μm and frequency doubled laser beams from a mode-locked Nd: YAG laser. It was found that the signal intensity increased with the irradiating time and approached a saturation gradually. The effect may be explained reasonably by the DC field model. | Letters Hongbing CHEN and Hai ping XIA Institute of Optoelectric Materials, Ningbo University, Ningbo 315211, China Congshan ZHU and Fuxi GAN Shanghai Institute of Optics & Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China | 2001 | Journal of Materials Science & Technology2001，17，5： | 2 |
| 10 | Real-time control of human actions using inertial sensors显示文摘Our study proposes a new local model to accurately control an avatar using six inertial sensors in real-time.Creating such a system to assist interactive control of a full-body avatar is challenging because control signals from our performance interfaces are usually inadequate to completely determine the whole body movement of human actors.We use a pre-captured motion database to construct a group of local regression models,which are used along with the control signals to synthesize whole body human movement.By synthesizing a variety of human movements based on actors’control in real-time,this study verifies the effectiveness of the proposed system.Compared with the previous models,our proposed model can synthesize more accurate results.Our system is suitable for common use because it is much cheaper than commercial motion capture systems. | LIU HuaJun HE FaZhi ZHU FuXi ZHU Qing | 2014 | Science China(Information Sciences)2014，57，7： | 2 |
| 11 | Short-wavelength static optical recording properties of subphthalocyanine thin films显示文摘The static optical recording properties of novel bromoboron trinitro-subphthalocyanine (BTN-SubPc) thin films were studied using a self-developed short-wavelength optical disk tester with high NA objective lens. High reflectivity contrast (>30%) was obtained at low writing power (8 mW) and short writing pulsewidth (200 ns) using the Ar+ laser (514.5 nm) irradiation. These results demonstrate thatsubphthalocyanine is not only qualified for red-light recording but also a promising candidate for the recording medium of a green-light DVD-R. The leading edge, just like the falling edge, of the dye’s absorption band can also be used to realize optical disk storage if an appropriate reflector was used. It provides a new clew for double-wavelength writing/reading and choosing short-wavelength recording materials. | Yang Wang Fuxi Gan | 2001 | Chinese Science Bulletin2001，46，23： | 2 |
| 12 | Linking moisture and near-surface wind with winter temperature to reveal the Holocene climate evolution in arid Xinjiang region of China显示文摘An increasing number of palaeo-climatic records have been reported to identify the Holocene climate history in the arid Xinjiang region of northwest China. However, few studies have fully considered the internal linkages within the regional climate system, which may limit our understanding of the forcing mechanisms of Holocene climate change in this region. Here, we systematically consider three major issues of the moisture/precipitation, temperature and near-surface wind relevant to the Holocene climate history of Xinjiang. First, despite there still has debated for the Holocene moisture evolution in this region, more climatic reconstructions from lake sediments, loess, sand-dunes and peats support a long-term regional wetting trend. Second, temperature records from ice cores, peats and stalagmites demonstrate a long-term winter warming trend during the Holocene in middle-to high-latitudes of Asia. Third, recent studies of aeolian sedimentary sequences reveal that the near-surface winds in winter gradually weakened during the Holocene, whereas the winter mid-latitude Westerlies strengthened in the Tienshan Mountains. Based on this evidence, in the arid Xinjiang region we propose an early to middle Holocene relatively cold and dry interval, with strong near-surface winds;and a warmer, wetter interval with weaker near-surface winds in the middle to late Holocene during winter. Additionally,we develop a conceptual model to explain the pattern of Holocene climate changes in this region.From the early to the late Holocene, the increasing atmospheric COcontent and winter insolation,and the shrinking of high-latitude continental ice-sheets, resulted in increasing winter temperatures in middle to high latitudes in the Northern Hemisphere. Subsequently, the increased winter temperature strengthened the winter mid-latitude Westerlies and weakened the Siberian high-pressure system,which caused an increase in winter precipitation and a decrease in near-surface wind strength. This scenario is strongly supported by evidence from geological records, climate simulation results, and modern reanalysis data. Our hypothesis highlights the important contribution of winter temperature in driving the Holocene climatic evolution of the arid Xinjiang region, and it implies that the socio-economic development and water resources security of this region will face serious challenges presented by the increasing winter temperature in the future. | Fuyuan Gao Junhuai Yang Dunsheng Xia Hao Lu Shuyuan Wang Kaiming Li Zhenqian Wang Zhipeng Wu Jiaxin Zhou Fuxi Shi | 2022 | Geoscience Frontiers2022，13，6： | 2 |
| 13 | Restoration of the p16 gene is related to increased radiosensitivity of pl6-deficient lung adenocarcinoma cell lines显示文摘 | FuXY Zhang SW Ran RQ | 1998 | Cancer Res Clin Oncol1998，124，11： | 1 |
| 14 | Dynamic readout of subdiffraction-limited pit arrays with a silver superlens显示文摘 | WEI Jingsong GAN Fuxi | 2005 | Appl Phys Lett2005，87，21： | 1 |
| 15 | Study on energy transfer process of Tb^3+, Ce^3+ ions doped phosphate glasses 显示文摘 | QI Changheng GAN Fuxi | 1984 | J Lumin1984，3132，： | 1 |
| 16 | Surface Analysis and Phase Transition of Gel-Derived VO 2 Thin Films显示文摘 | Songwei Lu Lisong Hou Fuxi Gan | 1999 | Thin Solid Films1999，353，： | 1 |
| 17 | IFN-gammainducescellgrowthinhibitionbyFas-mediatedapoptosis:requirementofSTAT1proteinforup-regultionofFasandFasLexpression显示文摘 | XuX FuXY PlateJ etal | 1998 | CancerRes1998，58，13： | 1 |
| 18 | Exciton spectra of SnO nanocrystals with surficial dipole layer显示文摘 | Yu Baohmg Zhu Congshan Gan Fuxi | 1997 | Opt Mater1997，，： | 1 |
| 19 | Second-harmonic generation in Ge20As25S55 glass irradiated by an electron beam显示文摘 | LIU Qiming GAN Fuxi ZHAO Xiujian | 2001 | Opt Lett2001，26，17： | 1 |
| 20 | 显示文摘 | XIA Haiping ZHU Congshan GAN Fuxi(Shanghai Institute of Optics and Fine Mechanics Academic Sinica P. O. Box 800-211 Shanghai 201800 China) | 1995 | Chinese Journal of Lasers1995，，03： | 1 |
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