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| 1 | Size effect in the Al3Sc dispersoid-mediated precipitation and mechanical/electrical properties of Al-Mg-Si-Sc alloys显示文摘A significant size effect is found in the Al3 Sc dispersoid-mediated precipitation in an Al-Mg-Si-Sc alloy.When the Al3 Sc dispersoid size smaller than about 40 nm,β ' precipitates nucleate directly on the coherent dispersoids and grow by sacrificing the latter.While the dispersoid size greater than^40 nm,Q' and U2 phases are additionally produced that nucleate on the dislocations induced by the semi-/incoherent dispersoids.Mechanical and electrical properties are highly sensitive to the Al3 Sc dispersoid-tuned precipitation.The co-precipitation of β',Q' and U2 phases leads to an obvious improvement in hardness and simultaneously in electrical conductivity. | Ruihong Wang Shengyu Jiang Bao'an Chen Zhixiang Zhu | 2020 | Journal of Materials Science & Technology2020，54，22： | 5 |
| 2 | Distinct immune signatures discriminate between asymptomatic and presymptomatic SARS-CoV-2^(pos)subjects显示文摘Increasing numbers of SARS-CoV-2-positive(SARS-CoV-2^(pos))subjects are detected at silent SARS-CoV-2 infection stage(SSIS).Yet,SSIS represents a poorly examined time-window wherein unknown immunity patterns may contribute to the fate determination towards persistently asymptomatic or overt disease.Here,we retrieved blood samples from 19 asymptomatic and 12 presymptomatic SARS-COV-2^(pos)subjects,47 age/gender-matched patients with mild or moderate COVID-19 and 27 normal subjects,and interrogated them with combined assays of 44-plex CyTOF,RNA-seq and Olink.Notably,both asymptomatic and presymptomatic subjects exhibited numerous readily detectable immunological alterations,while certain parameters including more severely decreased frequencies of CD107a^(low)classical monocytes,intermediate monocytes,non-classical monocytes and CD62L^(hi)CD8^(+)Tnaive cells,reduced plasma STC1 level but an increased frequency of CD4^(+)NKT cells combined to distinguish the latter.Intercorrelation analyses revealed a particular presymptomatic immunotype mainly manifesting as monocytic overactivation and differentiation blockage,a likely lymphocyte exhaustion and immunosuppression,yielding mechanistic insights into SSIS fate determination,which could potentially improve 5ARS-CoV-2 management. | Shanhe Yu Caixia Di Shijun Chen Mingquan Guo Jiayang Yan Zhaoqin Zhu Li Liu Ruixue Feng Yinyin Xie Ruihong Zhang Juan Chen Mengxi Wang Dong Wei Hai Fang Tong Yin Jinyan Huang Saijuan Chen Hongzhou Lu Jiang Zhu Jieming Qu | 2021 | Cell Research2021，31，11： | 4 |
| 3 | Microstructure and mechanical properties of Mg-14Li-1Al-0.3La alloys produced by two-pass extrusion显示文摘The microstructure of as-cast and extruded Mg-14 Li-1 Al-(0, 0.3) La alloys was examined with XRD,OM, SEM, and EDS. The mechanical properties of the extruded specimens with and without La were compared. The results show that La addition has an obvious effect on the microstructure of the as-cast LA141 alloy by reducing the average grain size from 600 to 220 μm. β-Li and LiMgAl_2 phases are observed in both alloys, and long-rod-shaped Al_2 La phase is also observed in the La containing alloy. After extrusion, Al_2 La phases are short-rod-shaped and distribute evenly in the alloy. LAl41-0.3 La alloy has higher elongation(34%), which is attributed to refined microstructure and weak texture due to shortrod-like Al_2 La phase. | Ruihong Li Bin Jiang Zhijun Chen Fusheng Pan Zhanyong Gao | 2017 | Journal of Rare Earths2017，35，12： | 3 |
| 4 | Anaerobic digestion of food wastes for biogas production显示文摘Five types of food wastes were investigated as feedstock for a potential centralized anaerobic digester system in the area of Sacramento,California to produce biogas energy.The wastes were from a soup processing plant,a cafeteria,a commercial kitchen,a fish farm,and grease trap collection service.Digestibilities of the food wastes,individually and in mixtures,were conducted at mesophilic(35℃)and thermophilic(50℃)temperatures and at two food to microorganism ratios(F/M)of 0.5 and 1.0,for 28 days.A continuously fed mesophilic single-stage anaerobic digester was evaluated using a mixture of the five food wastes at organic loading rates of 0.5 to 1.0 g VS/L/d.In the batch digestion tests,fish and grease trap wastes required longer time to complete the digestion and had higher biogas yields than the other wastes.The continuously-fed digester required the addition of sodium hydroxide to maintain pH at proper levels in the digester.Alkalinity of about 2,500 mg CaCO3/L and pH above 7 was maintained by adding 0.2 g NaOH/g VS.The results of this study indicated that it was necessary to use the chemicals,such as NaOH,to control the pH of the single-stage anaerobic digester treating the food waste.For commercial applications,the cost of chemicals and proper management of additional salts in the digester effluent need to be carefully considered. | Xiguang Chen Rowena TRomano Ruihong Zhang | 2010 | International Journal of Agricultural and Biological Engineering2010，3，4： | 3 |
| 5 | Degradation of high-methoxyl pectin by dynamic high pressure microfluidization and its mechanism显示文摘 | CHEN Jun LIANG Ruihong LIU Chengmei | 2012 | Food Hydrocolloids2012，28，1： | 1 |
| 6 | Biogas production from co-digestion of corn stover and chicken manure under anaerobic wet, hemi-solid, and solid state conditions 显示文摘 | LI Yeqing ZHANG Ruihong CHEN Chang | 2013 | Bioresource Technology2013，149，： | 1 |
| 7 | Degradation of high- methoxyl pectin by dynamic high pressure microfluidization and its mechanism显示文摘 | CHEN Jun LIANG Ruihong LIU Wei | 2012 | Food HydrocoUoids2012，28，1： | 1 |
| 8 | prepared by dynamic high-pressure microfluidization and their in vitro fermentation properties显示文摘 | CHEN Jun LIANG Ruihong LIU Wei | 2013 | Carbohydrate Polymers2013，91，1： | 1 |
| 9 | Adaptive output-feedback control for MIMO nonlinear systems with time-varying delays using neural networks显示文摘An adaptive neural network output-feedback regulation approach is proposed for a class of multi-input-multi-output nonlinear time-varying delayed systems.Both the designed observer and controller are free from time delays.Different from the existing results,this paper need not the assumption that the upper bounding functions of time-delay terms are known,and only a neural network is employed to compensate for all the upper bounding functions of time-delay terms,so the designed controller procedure is more simplified.In addition,the resulting closed-loop system is proved to be semi-globally ultimately uniformly bounded,and the output regulation error converges to a small residual set around the origin.Two simulation examples are provided to verify the effectiveness of control scheme. | Weisheng Chen Ruihong Li | 2010 | Journal of Systems Engineering and Electronics2010，21，5： | 1 |
| 10 | Effect of La2O3 doping on the tunable and dielectric properties of BST/MgO composite for microwave tunable application 显示文摘 | Liang Ruihong Dong Xianlin Chen Ying Cao Fei Wang Yongling | 2006 | Materials Chemistry and Physics2006，95，： | 1 |
| 11 | The effects of diabetes mellitus and diabetic nephropathy on bone and mineral metabolism in T2DM patients显示文摘 | Hui Chen Xiaoxu Li Ruihong Yue Xuan Ren Xiude Zhang Anming Ni | 2013 | Diabetes Research and Clinical Practice2013，，2： | 1 |
| 12 | High-performance and high-thermally stable PSN-PZT piezoelectric ceramics achieved by high-temperature poling显示文摘High piezoelectric properties and superior thermal stability are both important indicators of piezoelectric ceramics serving at high temperature.However,since these properties are usually mutually exclusive,high performance and superior thermal stability are hard to achieve simultaneously.Here we report that a high piezoelectricity(d_(33)∼562 pC/N)and superior thermal stability(the variation is within 7%from 20 to 330℃)were both achieved in 0.4 mol%ZnO-doped 0.02Pb(Sb_(1/2)Nb_(1/2))-0.51PbZrO_(3)-0.47PbTiO_(3) by high-temperature poling.Compared with traditional poling method,high-temperature poling method forms a small-sized and highly oriented domain structure,which can effectively improve the piezoelectric and dielectric properties of piezoelectric ceramics.At the same time,the enhanced pinning effect of defect ions and stabilized domain structure due to high-temperature poling also contribute to the superior temperature stability of the piezoelectric and dielectric properties.This work provides an effective method for designing piezoelectric materials with high performance and good temperature stability for high temperature sensor applications. | Zhengran Chen Ruihong Liang Chi Zhang Zhiyong Zhou Yuchen Li Zhenming Liu Xianlin Dong | 2022 | Journal of Materials Science & Technology2022，，21： | 1 |
| 13 | Effect of La2O3 doping on the tunable and dielectric properties of BST/MgO composite for microwave tunable application显示文摘 | Liang Ruihong Dong Xianlin Chen Ying | 2006 | Materials Chemistry and Physics2006，95，： | 1 |
| 14 | Nondiabetic Renal Disease in Type 2 Diabetic Patients: A Review of our Experience in 220 Cases显示文摘 | Huixin Bi Nanlan Chen Guanghui Ling Shuguang Yuan Guxiang Huang Ruihong Liu | 2011 | Renal Failure2011，，1： | 1 |
| 15 | 显示文摘 | Liang Ruihong Dong Xianlin Chen Ying | 2006 | Materials Chemistry and Physics2006，95，： | 1 |
| 16 | Comparison of methane production potential, biodegradability, and kinetics of different organic substrates显示文摘 | Li Yeqing Zhang Ruihong Liu Guangqing Chen Chang He Yanfeng Liu Xiaoying | 2013 | Bioresource Technology2013，149，： | 1 |
| 17 | An ultrapotent pan-β-coronavirus lineage B(β-CoV-B)neutralizing antibody locks the receptor-binding domain in closed conformation by targeting its conserved epitope显示文摘New threats posed by the emerging circulating variants of SARS-CoV-2 highlight the need to find conserved neutralizing epitopes for therapeutic antibodies and efficient vaccine design.Here,we identified a receptorbinding domain(RBD)-binding antibody,XG014,which potently neutralizesβ-coronavirus lineage B(β-CoV-B),including SARS-CoV-2,its circulating variants,SARSCoV and bat SARSr-CoV WIV1.Interestingly,antibody family members competing with XG014 binding show reduced levels of cross-reactivity and induce antibodydependent SARS-CoV-2 spike(S)protein-mediated cellcell fusion,suggesting a unique mode of recognition by XG014.Structural analyses reveal that XG014 recognizes a conserved epitope outside the ACE2 binding site and completely locks RBD in the non-functional“down”conformation,while its family member XG005 directly competes with ACE2 binding and position the RBD“up”.Single administration of XG014 is effective in protection against and therapy of SARS-CoV-2 infection in vivo.Our findings suggest the potential to develop XG014 as pan-β-CoV-B therapeutics and the importance of the XG014 conserved antigenic epitope for designing broadly protective vaccines againstβ-CoV-B and newly emerging SARS-CoV-2 variants of concern. | Zezhong Liu Wei Xu Zhenguo Chen Wangjun Fu Wuqiang Zhan Yidan Gao Jie Zhou Yunjiao Zhou Jianbo Wu Qian Wang Xiang Zhang Aihua Hao Wei Wu Qianqian Zhang Yaming Li Kaiyue Fan Ruihong Chen Qiaochu Jiang Christian TMayer Till Schoofs Youhua Xie Shibo Jiang Yumei Wen Zhenghong Yuan Kang Wang Lu Lu Lei Sun Qiao Wang | 2022 | Protein & Cell2022，13，9： | 1 |
| 18 | 显示文摘 | Chen Ying Dong Xianlin Liang Ruihong | 2005 | J Appl Phys2005，98，06： | 1 |
| 19 | The modeling and simulation for numerical control lathe's feed system based on MATLAB显示文摘 | Chen Gengshun Tong Ruihong Qiang Baogang | 2009 | Applied Mechanics and Materials2009，1619，： | 1 |
| 20 | Biogas production from co-digestion of corn stover and chicken manureunder anaerobic wet,hemi-solid,and solid state conditions显示文摘 | Yeqing Li Ruihong Zhang Chang Chen | 2013 | Bioresource Technology2013，149，： | 1 |
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