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| 1 | Coupled fluid-thermal investigation on non-ablative thermal protection system with spiked body and opposing jet combined configuration显示文摘In this paper, a Non-Ablative Thermal Protection System(NATPS) with the spiked body and the opposing jet combined configuration is proposed to reduce the aerodynamic heating of the hypersonic vehicle, and the coupled fluid-thermal numerical analysis is performed to study the thermal control performance of the NATPS. The results show that the spiked body pushes the bow shock away from the protected structure and thus reduces the shock intensity and the wall heat flux. In addition, the low temperature gas of the opposing jet separates the high temperature gas behind the shock from the nose cone of the spiked body, ensuring the non-ablative property of the spiked body. Therefore, the NATPS reduces the aerodynamic heating by the reconfiguration of the flow field, and the thermal control efficiency of the system is better than the Thermal Protection System(TPS) with the single spiked body and the single opposing jet. The influencing factors of the NATPS are analyzed. Both increasing the length of the spiked body and reducing the total temperature of the opposing jet can improve the thermal control performance of the NATPS and the nonablative property of the spiked body. However, increasing the heat conductivity coefficient of the spiked body can enhance benefit the non-ablative property of the spiked body, but has little influence on the thermal control performance of the NATPS. | Jie HUANG Weixing YAO Xianyang SHAN | 2019 | Chinese Journal of Aeronautics2019，32，6： | 3 |
| 2 | Analysis of common canopy vegetation indices for indicating leaf nitrogen accumulations in wheat and rice显示文摘 | Yan Zhu Xia Yao YongChao Tian XiaoJun Liu WeiXing Cao | 2007 | International Journal of Applied Earth Observations and Geoinformation2007，，1： | 2 |
| 3 | A new cumulative fatigue damage model for fiber-reinforced plastics 显示文摘 | Yao Weixing Himmel N | 2000 | Composites Science and Technololgy2000，60，1： | 2 |
| 4 | The design and fault ride through control of un-interrupted DC-DC Autotransformer显示文摘This paper proposed a novel type of DC-DC converter, termed as un-interrupted DC Autotransformer(un-interrupted DC AUTO), which has the capability to ride through DC fault on either side of the converter without blocking any devices. Besides that, the adequately designed converter retains the advantages of DC AUTO technology, namely reduced investment cost and transmission loss. To begin with, the topology and basic attributes of the un-interrupted DC AUTO are illustrated. Then the design goals and the corresponding design procedures are analyzed. Furthermore, an effective control system is proposed to enable the converter steady operation during both normal and faulted conditions. Finally, a 1000 MW ±320 kV/±640 kV test system is built on PSCAD/EMTDC platform to verify the technical feasibility of the proposed converter and the effectiveness of the control strategy. | LI MengBo XIANG Wang ZUO WenPing YAO LiangZhong LIN WeiXing WEN JinYu | 2018 | Science China(Technological Sciences)2018，61，12： | 2 |
| 5 | Heat shock proteins and p53 play a critical role in K ^+ channel - mediated tumor cell proliferation and apoptosis显示文摘 | Xiaobing Han Fang Wang Weixing Yao | 2007 | Apoptosis2007，12，： | 1 |
| 6 | Microstructure,magnetic domain and dynamic loss of surface-textured Fe-based nanocrystalline alloy显示文摘Heterogeneous coarse surface crystallites induced in the industrial Fe-rich nanocrystalline alloy is an obstacle for high-frequency and high-power commercial applications.Herein,the phase,crystal orientation,nanostructure and magnetic domain evolution of the surface-crystallized Fe-rich alloy were systematically investigated.Microstructure and inverse pole figures analysis confirms that the DOordered dendriticcrystallites bear<001>-oriented fiber texture before and after annealing at the free surface,while ultrafine nanocrystals are randomly oriented in the interior and wheel surface after annealing.As compared to zero magnetic-field-annealing,the transverse magnetic-field-annealing induces weakly oriented fiber texture and relatively uniform dendritic-crystallites at the surface,and uniform anisotropy in the interior and surface,which promotes smooth wall motion at the surface and magnetization rotation in the interior.This synergetic effect reduces the excess loss and leads reduction in dynamic loss at 1.0 T and10 kHz by 36%. | Aina He Jiawei Li Mingkun Wang Anding Wang Yao Xiao Yaqiang Dong Hai Guo Rongrong Jiang Weixing Xia Lihong Dong Haidou Wang Jianya Ge | 2022 | Journal of Materials Science & Technology2022，，25： | 1 |
| 7 | On the notched strength of composite laminates 显示文摘 | Yao Weixing | 1992 | Composite Science and Technology1992，45，2： | 1 |
| 8 | Evaluation and comparison of several multiaxial fatigue criteria 显示文摘 | Wang Yingyu Yao Weixing | 2004 | Int J Fatigue2004，26，： | 1 |
| 9 | A Verification of the Assumption of Anti - fatigue Design显示文摘 | Weixing Yao Bin Ye Liechun Zheng | 2001 | International Journal of Fatigue2001，23，： | 1 |
| 10 | The Role of Dihydroresveratrol in Enhancing the Synergistic Effect of Ligilactobacillus salivarius Liol and Resveratrol in Ameliorating Colitis in Mice显示文摘Currently approved therapeutical strategies for inflammatory bowel diseases(IBD)suffer from variable efficacy and association with risk of serious side effects.Therefore,efforts have been made in searching for alternative therapeutics strategies utilizing gut microbiota manipulation.In this study,we show that the probiotic strain Ligilactobacillus salivarius Li01(Li01)and the phytochemical prebiotic resveratrol(RSV)have synergistic effect in ameliorating colitis in mice.Oral coadministration of Li01(109 CFU/d)and RSV(1.5 g/kg/d)promoted restoration of various inflammatory injuries and gut microbiota composition,exhibiting a favorable anti-inflammatory effect in DSS-induced colitis mice.The combination treatment was associated with reductions in the levels of proinflammatory cytokines IL-1βand IL-6 and increases in the levels of the anti-inflammatory cytokine IL-17A in mouse serum.Moreover,the combination treatment was found to alter the composition and metabolism of the gut microbiota,especially influencing the production of short chain fatty acids and anti-inflammatory related molecules.The mechanism underlying the improved anti-inflammatory effect from the RSV and Li01 combination treatment was found to be associated with the environmental sensor mammalian aryl hydrocarbon receptor(AHR)and tryptophan metabolism pathway.Administration of RSV in combination with Li01 in different mouse model led to enhanced conversion of RSV into metabolites,including dihydroresveratrol(DHR),resveratrol-sulfate,and resveratrol-glucuronide.DHR was found to be the dominant metabolite of RSV in conventional and colitis mice.An increased DHR/RSV ratio was confirmed to activate AHR and contribute to an enhanced anti-inflammatory effect.DHR is considered as a potential AHR ligand.The DHR/RSV ratio also affected the serotonin pathway by controlling the expression of Tph1,SERT,and 5-HT7R leading to amelioration of colitis in mice.Our data suggest that treatment with a combination of Li01 and RSV has potential as a therapeutic strategy for IBD;further investigation of this combination in clinical settings is warranted. | Yiqiu Fei Shuobo Zhang Shengyi Han Bo Qiu Yanmeng Lu Weixing Huang Fang Li Deying Chen Bjorn Berglund Hang Xiao Lanjuan Li Mingfei Yao | 2022 | Research2022，，4： | 1 |
| 11 | Evaluation and comparison of several multiaxial fatigue criteria显示文摘 | WANG Yingyu YAO Weixing | 2004 | International Jour- hal of Fatigue2004，26，1： | 1 |
| 12 | A verification of the assumption of anti-fatigue design显示文摘 | Yao Weixing | 2003 | International Journal of Fatigue2003，23，1： | 1 |
| 13 | A fatigue damage model of composite materials显示文摘 | Fuqiang Wu WeiXing Yao | 2009 | International Journal of Fatigue2009，，1： | 1 |
| 14 | Stress Field Intensity Approach for Predicting Fatigue Life显示文摘 | Yao Weixing | 1989 | International Journal of Fatigue1989，15，3： | 1 |
| 15 | Stress field intensity approach for predicting fatigue Life 显示文摘 | YAO Weixing | 1993 | International Journal of Fatigue1993，15，3： | 1 |
| 16 | On the fatigue notch factor, K f显示文摘 | Weixing Yao Kaiquan Xia Yi Gu | 1995 | International Journal of Fatigue1995，，4： | 1 |
| 17 | Evaluation and comparison of several multiaxial fatigue criteria显示文摘 | WANG Yingyu YAO Weixing | 2004 | Int J Fatigue2004，，6： | 1 |
| 18 | On The Fatigue Notch Factor Kf 显示文摘 | Yao Weixing Xia Kaiquan Gu Yi | 1995 | International Journal of Fatigue1995，17，4： | 1 |
| 19 | Estimating leaf nitrogen concentration with three-band vegetation indices in rice and wheat显示文摘 | Wei Wang Xia Yao XinFeng Yao YongChao Tian XiaoJun Liu Jun Ni WeiXing Cao Yan Zhu | 2012 | Field Crops Research2012，，： | 1 |
| 20 | A fatigue damage model of composite materials显示文摘 | WU Fuqiang YAO Weixing | 2010 | International Journal of Fatigue2010，32，1： | 1 |
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