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| 1 | A cross-association model for CO_2-methanol and CO_2-ethanol mixtures显示文摘A cross-association model was proposed for CO2-alcohol mixtures based on the statistical associating fluid theory (SAFT).CO2 was treated as a pseudo-associating molecule and both the self-association between alcohol hydroxyls and the cross-association between CO2 and alcohol hydroxyls were considered.The equilibrium properties from low temperature-pressure to high temperature-pressure were investigated using this model.The calculated p-x and p-p diagrams of CO2-methanol and CO2-ethanol mixtures agreed with the experimental data.The results showed that when the cross-association was taken into account for Helmholtz free energy,the calculated equilibrium properties could be significantly improved,and the error prediction of the three phase equilibria and triple points in low temperature regions could be avoided. | FU Dong,YANG Zhuang,LU JianYi & LIU JianMin School of Environmental Science and Engineering,North China Electric Power University,Baoding 071003,China | 2010 | Science China Chemistry2010，53，6： | 4 |
| 2 | Effect of Microwave Heating on Infrared Radiation Properties of Cordierite-Ferrites Based Composite Ceramics显示文摘The cordierite-ferrites based infrared radiation composite materials were synthesized with Fe2O3, Mn O2, Cu O, Co2O3, and Mg2Al4Si5O18 powders as raw materials via microwave heating. The cordierite-ferrites based composite ceramics could be obtained via microwave heating at 1173 K for 1 h or 1473 K for 10 min, respectively. The lower synthesis temperature or the shorter heating time results in the smaller grain size of the composite ceramics obtained by microwave heating. The interplanar distance of cordierite becomes greater after microwave heating, indicating that the doping effect of transitional metal oxides on the cordierite is more efficient in microwave heating. The infrared radiation composite ceramics synthesized by microwave heating at 1473 K for 1 h exhibit the maximum emissivity of 0.9 in the band range of 6-8 μm at 1073 K. | LU Lei FAN Xi'an HU Xiaoming ZHANG Jianyi | 2015 | Journal of the Chinese Ceramic Society2015，，1： | 3 |
| 3 | Identifying human body states by using a flexible integrated sensor显示文摘Flexible sensors are required to be lightweight,compatible with the skin,sufficiently sensitive,and easily integrated to extract various kinds of body vital signs during continuous healthcare monitoring in daily life.For this,a simple and low-cost flexible temperature and force sensor that uses only two carbon fiber beams as the sensing layer is reported in this work.This simple,flexible sensor can not only monitor skin temperature changes in real time but can also extract most pulse waves,including venous waves,from most parts of the human body.A pulse diagnostic glove containing three such flexible sensors was designed to simulate pulse diagnostic methods used in traditional Chinese medicine.Wearable equipment was also designed in which four flexible sensors were fixed onto different body parts(neck,chest,armpit,and fingertip)to simultaneously monitor body temperature,carotid pulse,fingertip artery pulse,and respiratory rate.Four important physiological indicators—body temperature(BT),blood pressure(BP),heart rate(HR),and respiratory rate(RR)—were extracted by the wearable equipment and analyzed to identify exercise,excited,tired,angry,and frightened body states. | Ying Jin Guoning Chen Kete Lao Songhui Li Yong Lu Yufeng Gan Zhundong Li Jiajia Hu Jingcheng Huang Jinxiu Wen Honggui Deng Min Yang Zhiming Chen Xiaoyan Hu Baowen Liang Jianyi Luo | 2020 | npj Flexible Electronics2020，4，1： | 2 |
| 4 | Capture efficiency of coal/biomass co-combustion ash in an electrostatic field显示文摘Ash samples from corn stalk and coal co-fired at 0%,5%,10%,15%,20%,and 100%biomass were collected by a 4-stage wire-pipe type electrostatic precipitator (ESP),and the ratio of 14C/12C in ash samples from the 0%,20%,and 100% co-firing scenarios were measured by an accelerator mass spectrometer.The differential capture efficiency in electrostatic fields for coal ash,coal/biomass co-combustion ash (co- ash),and pure biomass ash was studied separately based on the ratio 14C/12C.Other factors that may influence capture efficiency were analyzed,including microscopic morphology,resistivity,dust density, and particle size distribution.The results indicate that co-ash may be efficiently captured by ESP,while pure biomass ash could not.Co-ash capture was mainly concentrated in the first two electrostatic fields in the lab-scale ESP,and the overall capture efficiency exceeded 90%.Biomass addition decreased the resistivity of co-ash,and enhanced its surface adsorption capacity to form agglomerates,facilitating the capture of co-ash.The capture efficiency of coal ash in co-ash was higher than that of pure coal ash in the first electrostatic field of the ESP.Co-firing biomass can aid the removal of both coal ash and biomass ash when using an ESP. | Jianyi Lu Lili Fu Ximei Li Eric Eddings | 2018 | Particuology2018，16，5： | 2 |
| 5 | Metallurgy at the Crossroads: New Analyses of Copper-based Objects at Tianshanbeilu, Eastern Xinjiang, China显示文摘Tianshanbeilu is the largest Bronze Age site in eastern Xinjiang, China. Stretching across the entire second millennium BC, it performed a prominent role in connecting the Hexi corridor, Central China and the steppe. A further insight into the metallurgical tradition and the metal supply network is of vital importance to improve our understanding of its multi-connected nature. This paper offers a new set of chemical and isotopic data on the copper-based objects at Tianshanbeilu, including alloying elements, trace elements(impurities) and lead isotopes. Combining the concentrations of arsenic and antimony reveals that arsenic was introduced to copper partially due to the use of specific minerals tethrahedrite-tennantite. Lead isotopes demonstrate that multiple sources of copper were employed at Tianshanbeilu and a majority of them are characterized by common lead, which appears rather different from those of the Central Plains and the Hexi corridor, but highly consistent with local ores. Surprisingly, one object at Tianshanbeilu contains the well-known highly radiogenic lead. This object undoubtedly marks the westernmost boundary of the distribution of the highly radiogenic lead. We also anticipate that more lead isotopic analyses in NW China will further contribute to the study of the highly radiogenic lead in Central China. | LIU Cheng LIU Ruiliang ZHOU Pengcheng LU Chun YANG Zengxin A.Mark POLLARD Peter HOMMEL MA Jian CUI Jianfeng Peter BRAY TONG Jianyi Jessica RAWSON | 2020 | Acta Geologica Sinica(English Edition)2020，94，3： | 1 |
| 6 | Simulation of aggregation effects on co-fired biomass-coal ash in an electrostatic precipitator显示文摘Aggregation of fine ash into larger particles benefits fly ash removal in an electrostatic precipitator.Thermal aggregation,turbulent aggregation,and electrical aggregation of fine ash (derived from co-firing of biomass fuel and anthracite coal) was simulated under different conditions in an electrostatic precipitator.A population balance model and user-defined function in Fluent were assumed to obtain aggregation kernel functions and calculate the aggregation effects on the co-combusted particles.The results show that electrical aggregation had an obvious effect on both micron-and submicron-sized particles.For submicron particles,the effect of thermal aggregation is about ten times greater than turbulent aggregation.Meanwhile,for micron-sized particles,turbulent aggregation is about seven times greater than thermal aggregation.Therefore,particle aggregation in the electrostatic precipitator mainly occurs because of electrical aggregation,supplemented by thermal aggregation and turbulent aggregation.When the flow velocity is 1.0 m/s,particle volume fraction is 1.4%,and biomass co-firing ratio is 10%,the effects of all three aggregation processes on ash particles are optimized. | Jianyi Lu Zhe Yang Bingyi Xu Zhiyong Zhou Chenxi Sun | 2020 | Particuology2020，18，3： | 1 |
| 7 | Scalp acupuncture Yikang therapy on Baihui(GV20),Sishencong(EX-HN1),Zhisanzhen,Niesanzhen improves neurobehavior in young rats with cerebral palsy through Notch signaling pathway显示文摘OBJECTIVE:To investigate the efficacy of scalp acupuncture Yikang therapy on Baihui(GV20),Sishencong(EX-HN1),Zhisanzhen,Niesanzhen,on neurobehavior in young rats with cerebral palsy based on Notch signaling pathway.METHODS:Thirty 7-day-old rats were randomly divided into sham,model and acupuncture,10 rats in each group.The cerebral palsy model was established by the accepted modeling method,the acupuncture group selected'Baihui(GV20)','Sishencong(EX-HN1)','Zhisanzhen'and'Niesanzhen'for intervention 24 h after the model was made.The body masses were recorded before and after the treatment,respectively.After the intervention,the rats were subjected to suspension experiment,slope experiment,tactile stimulation experiment and Morris water maze experiment.After the end of the experiment,the morphological changes of hippocampal histology were observed by hematoxylineosin(HE)staining under light microscope,and the expression of Notch1,Notch3 and Hes5 were detected by Western blot and quantitative real-time polymerase chain reaction(PCR).RESULTS:The changes in body mass of the rats in each group were different;in behavioral experiments,compared with the sham,the suspension time of the model was shortened,the slope experiment,tactile stimulation experiment,and escape latency time were prolonged,and the number of platform crossing was reduced in the model,compared with the model,the suspension time of the acupuncture was prolonged,the slope experiment,tactile stimulation experiment,and escape latency time were shortened,and the number of platform crossing times was increased;HE staining showed severe hippocampal damage in the model and reduced hippocampal damage in the acupuncture.Western Blot and real-time fluorescence quantitative PCR showed that the expression of Notch1,Notch3 and Hes5 were increased in the model and the expression of Notch1,Notch3,Hes5 in acupuncture were decreased.CONCLUSIONS:Scalp acupuncture Yikang therapy may improve neurobehavior and reduce brain injury in rats with cerebral palsy by downregulating the expression of Notch1,Notch3,and Hes5. | XUE Jianyi XU Jinyan HUANG Mao YU Wentao YAN Yihui YAN Yuanjie YIN Zhenjin LU Qian PENG Wanying YAN Siyang | 2023 | Journal of Traditional Chinese Medicine2023，43，2： | 1 |
| 8 | Hydrothermal synthesis of MnO2/CNT nanocomposite with a CNT core/porous MnO2 sheath hierarchy architecture for supercapacitors显示文摘 | Hui Xia Yu Wang Jianyi Lin Li Lu | 2012 | Nanoscale Research Letters2012，，： | 1 |
| 9 | Scattering Inversion Study for Suspended Label-Free Lymphocytes with Complex Fine Structures显示文摘Objective and Impact Statement.Distinguishing malignant lymphocytes from normal ones is vital in pathological examination.We proposed an inverse light scattering(ILS)method for label-free suspended lymphocytes with complex fine structures to identify their volumes for pathological state.Introduction.Light scattering as cell’s“fingerprint”provides valuable morphology information closely related to its biophysical states.However,the detail relationships between the morphology with complex fine structures and its scattering characters are not fully understood.Methods.To quantitatively inverse the volumes of membrane and nucleus as the main scatterers,clinical lymphocyte morphologies were modeled combining the Gaussian random sphere geometry algorithm by 750 reconstructed results after confocal scanning,which allowed the accurate simulation to solve ILS problem.For complex fine structures,the specificity for ILS study was firstly discussed(to our knowledge)considering the differences of not only surface roughness,posture,but also the ratio of nucleus to the cytoplasm and refractive index.Results.The volumes of membrane and nucleus were proved theoretically to have good linear relationship with the effective area and entropy of forward scattering images.Their specificity deviations were less than 3.5%.Then,our experimental results for microsphere and clinical leukocytes showed the Pearson product-moment correlation coefficients(PPMCC)of this linear relationship were up to 0.9830~0.9926.Conclusion.Our scattering inversion method could be effectively applied to identify suspended label-free lymphocytes without destructive sample pretreatments and complex experimental systems. | Lu Zhang Huijun Wang Jianyi Liu Shuang Chen He Yang Zewen Yang Zhenxi Zhang Hong Zhao Li Yuan Lifang Tian Bo Zhong Xiaolong Liu | 2022 | Biomedical Engineering Frontiers2022，3，1： | 0 |
| 10 | Industrial Investment by COFCO显示文摘Through hard work over the past decade,the China National Cereals,Oils andFoodstuffs Import and ExportCorporation(COFCO) has made muchheadway in its industrialization.A total of226 industrial enterprises has so far been setup at home and abroad by the corporationand its subsidiaries in this country and abroad.Its industrial investment has been directedtowards the development of diversifiedbusinesses centering around major operationon a large scale,at a higher level and in aserial patterm from its original | Lu Jianyi Li Dashan | 1996 | China's Foreign Trade1996，，3： | 0 |
| 11 | Investigation on the short-term outcome and prognostic impact of predisposition,and precipitants in inpatients with chronic liver disease from Chinese AcuTe on CHronic LIver FailurE(CATCH-LIFE)cohorts显示文摘Aim:The study aimed to investigate the short-term outcomes of hospitalized patients with chronic liver disease(CLDs)and assess the prognostic impact of predisposition and precipitants,which currently remains unclear.Methods:The study included 3970 hospitalized patients with CLDs from two prospective longitudinal multicenter studies(NCT02457637 and NCT03641872)conducted in highly endemic hepatitis B virus(HBV)areas.Competing risk analysis was used to evaluate the effect of predispositions,including the etiology and severity of CLDs and precipitants;on sequential 28,90,and 365-day liver transplantation(LT)-free mortality.Results:Among all enrolled patients,76.8%of adverse outcomes(including death and LT)within one year occurred within 90 days.Compared with alcoholic etiology,the association of HBV etiology with poorer outcomes was remarkably on the 28th day(hazard ratio[HR],1.81;95%confidence interval[CI],1.07-3.06;p=0.026);however,and dimin-ished or became insignificant at 90 days and 365 days.Cirrhosis increased the adjusted risk for 365-day(HR,1.50;CI,1.13-1.99;p=0.004)LT-free mortality when compared with noncirrhosis.In patients with cirrhosis,prior decompensation(PD)independently increased the adjusted risk of 365-day LT-free mortality by 1.25-fold(p=0.021);however,it did not increase the risk for 90-day mortality.Neither the category nor the number of precipitants influenced the adjusted risk of 28 or 90-day LT-free mortality.Conclusions:The 90-day outcome should be considered a significant endpoint for evaluating the short-term prognosis of hospitalized patients with CLD.Predisposing factors,other than etiology,mainly affected the delayed(365-day)outcome.Timely effective therapy for CLD etiology,especially antiviral treatments for HBV,and post-discharge long-term surveillance monitoring in cirrhotic patients undergoing PD are suggested to enhance disease management and reduce mortality. | Yan Zhang Wenting Tan Xiaobo Wang Xin Zheng Yan Huang Beiling Li Zhongji Meng Yanhang Gao Zhiping Qian Feng Liu Xiaobo Lu Jia Shang Yubao Zheng Weituo Zhang Shan Yin Wenyi Gu Tongyu Wang Jianyi Wei Zixuan Shen Guohong Deng Yi Zhou Yixin Hou Qun Zhang Shue Xiong Jing Liu Liyuan Long Ruochan Chen Jinjun Chen Xiuhua Jiang Sen Luo Yuanyuan Chen Chang Jiang Jinming Zhao Liujuan Ji Xue Mei Jing Li Tao Li Rongjiong Zheng Xinyi Zhou Haotang Ren Yu Shi Hai Li for the CATCH‐LIFE Study Investigators of Chinese(Acute‐on)Chronic Liver Failure(CLIF)Consortium(Ch‐CLIFC) | 2023 | Portal Hypertension & Cirrhosis2023，2，3： | 0 |
| 12 | Novel Syntheses of Aryl and Benzyl Selenides Promted by Metallic Zinc in Aqueous Media显示文摘 | WU Jianyi LU Genliang MA Zhixian CHEN Jian | 2000 | Chemical Research in Chinese Universities2000，16，2： | 0 |
| 13 | Classification of Principal Wood Species in China Based on the Physiomechanical Properties显示文摘Many tree species are planted in China with variable properties and usage.Toward exploring the structure-properties relationships of wood and classifying the species more reasonably,the physiomechanical properties of the domestic wood species in China were analyzed statistically.According to the correlation analysis,the mechanical properties were closely related to the wood density.Except impact toughness and cleavage strength,the correlation coefficients between mechanical properties and densities were more than 0.8.However,shrinkage properties showed fewer correlations with densities,and the coefficient was no more than 0.7.Primary component analysis was proved to be feasible to explore the information of the physiomechanical properties.Two principal components(PC1 and PC2)could account for most of the information.PC1 and PC2 were designated as density-dominated and shrinkage-associated factors,respectively.The domestic wood species in China could be classified into 4 clusters based on their physiomechanical properties.According to the cluster results,reasonable grading was proposed for air-dried density,volume shrinkage,modulus of rupture,compression strength parallel to grain and hardness in cross section.The statistical results brought insights into analyzing the physiomechanical properties of domestic Chinese wood species,which was helpful for developing strategies of tree breeding and technologies of wood processing. | Jianyi Zhu Hui Peng Xiaoning Lu Jianxiong Lyu Tianyi Zhan | 2023 | Journal of Renewable Materials2023，11，3： | 0 |
| 14 | Fiber-junction design for directional bending sensors显示文摘Flexible sensors in wearable electronics have become increasingly multifunctional due to the development of materials synthesis and structure design.In particular,structural design can not only add capabilities to sensors fabricated from existing available and normal materials,but also offer opportunities for the fabrication of sensors with certain desired functions.Here,we designed a series of fiber-junction structure models,in which two fibers were simply hooked to each other to form a junction on a flexible printed circuit,for fabrication of directional bending sensors.The value and direction of bending angle are related to the change in electronic signal by a theoretical expression,allowing us to employ a simple and practicable method to use available conductive fiber materials to fabricate high-sensitivity,high-resolution and directional bending sensors.In addition,these models are generally applicable,which have broad combination with different conductive fiber,and corresponding bending sensors all possess capability of directional identification.Furthermore,the capability of identifying directional bending was demonstrated by human motion monitoring such as joint bending and muscle contraction. | Zhundong Li Fengming Hu Zhiming Chen Jingcheng Huang Guoning Chen Runbo Chen Minmin Wei Kete Lao Jiajia Hu Jintao Zheng Lvfei Wang Yuan Yao Xiaoyan Hu Baowen Liang Min Yang Xihong Lu Jinxiu Wen Jianyi Luo | 2021 | npj Flexible Electronics2021，5，1： | 0 |
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