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您的检索式：作者名="Shengyang Ji"
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| 1 | Improved flexible Li-ion hybrid capacitors: Techniques for superior stability显示文摘 | Shengyang Dong Hongsen Li Junjun Wang Xiaogang Zhang Xiulei Ji | 2017 | Nano Research2017，10，12： | 3 |
| 2 | Study on the acoustic emission-model of concrete damage显示文摘Based on the acoustic emission (AE) mechanics of concrete loaded at different stages,by usirg the AE characteristics at different stages, the relationships between parameters of AE and damage have been derived, the 1-dimensional constitutive relation of concrete,in which its damage parameters are expressed by AE parameters, is also obtained. Therefore, it is proposed that the damage degree of concrete can be evaluated and estimated by using AE characteristics. The analytical results coincide quite well with the actuality of concrete. | JI Hongguang JIA Lihong and LI Zaoding(Northeastern University Shengyang 110006) | 1996 | Chinese Journal of Acoustics1996，15，2： | 1 |
| 3 | Human intestinal Caco-2 cell model to evaluate the absorption of 7-ketophytosterols and their effects on cholesterol transport显示文摘7-Ketophytosterols are the major oxidation products of phytosterols in foods, which have been associated with atherosclerosis. However, their absorption mechanism remains unclear. The aim of our work was to investigate the absorption mechanism of 7-ketophytosterols and their effects on the cholesterol transport using Caco-2 cell model. The absorption percentage of 7-ketositosterol and 7-ketocampesterol was 1.16%-1.68% and 1.18%-2.23% respectively in the Caco-2 model, which is higher than that of their parent phytosterols, but lower than cholesterol-d7. The apparent permeability of 7-ketositosterol and 7-ketocampesterol at 30 μmol/L in the basolateral(BL)-to-apical(AP)direction were 0.42-and 0.55-fold of that in the AP-to-BL direction, indicating an active intake in the permeation mechanism of 7-ketophytosterols. Ezetimibe could significantly inhibit the transport of 7-ketophytosterols(P < 0.05), which means that their transport depends on niemann-pick c1-like 1(NPC1L1)protein. The transport of cholesterol-d7 was significantly inhibited by 7-ketophytosterols(P < 0.05). Taken together, this study deepened our understanding of the absorption mechanism of common food-born 7-ketophytosterols and provides useful information on the inhibition of 7-ketophytosterols absorption. | Mengmeng Wang Min Yu Amel Thanina Amrouche Fan Jie Shengyang Ji Baiyi Lu | 2023 | Food Science and Human Wellness2023，12，5： | 0 |
| 4 | Mechanical Properties and Oxidation Behaviors of Self-Healing SiCf/SiC-SiBCN Composites Exposed to H_(2)O/O_(2)/Na_(2)SO_(4)Environments显示文摘The oxidation behaviors and their influence on the mechanical properties of self-healing SiCf/SiC-SiBCN composites were investigated in H_(2)O/O_(2)and H_(2)O/O_(2)/Na_(2)SO_(4)environments at 1200‒1350℃for 100 h.As the temperatures increase from 1200 to 1350℃,the oxidation rate constants increase from 0.45×10^(–7)to 1.58×10^(–7)mg^(2)/(mm^(4) h)in H_(2)O/O_(2),and from 1.02×10^(–7)to 3.42×10^(–7)mg^(2)/(mm^(4) h)in H_(2)O/O_(2)/Na_(2)SO_(4).The involvement of Na_(2)SO_(4)leads to the formation of a loose lamellar oxide layer,the breakage of the SiBCN/CVI-SiC interface and the decrease in the oxide viscosity,thus accelerating the oxidation of the composites.The composites show the maximum retention rate of strength(102%,535.71 MPa)after oxidation in H_(2)O/O_(2)at 1200℃due to the good self-healing capacity of the produced glass,while the minimum(82%,430.56 MPa)in H_(2)O/O_(2)/Na_(2)SO_(4)at 1350℃caused by the severe microstructural corrosion derived from Na_(2)SO_(4). | Suya Ji Bin Liang Chenglong Hu Shengyang Pang Rida Zhao Jian Li Sufang Tang | 2023 | Acta Metallurgica Sinica(English Letters)2023，36，11： | 0 |
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