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| 1 | 肺气肿病灶的低形态计量学复杂性可预测慢性阻塞性肺疾病病人的生存显示文摘目的探讨肺部形态计量学复杂性能否作为预测慢性阻塞性肺疾病(COPD)病人生存率的新指标。方法对302例COPD病人在2005—2015年所接受的CT容积扫描和肺功能测试进行回顾性分析。 | J.Hwang Y.M.Oh M.Lee S.Choi J.B.Seo S.M.Lee 杨淑娟(译) 赵世华(校) | 2019 | 国际医学放射学杂志2019，0，2： | 2 |
| 2 | Leader-following consensus criteria for multi-agent systems with time-varying delays and switching interconnection topologies显示文摘We consider multi-agent systems with time-varying delays and switching interconnection topologies.By constructing a suitable Lyapunov-Krasovskii functional and using the reciprocally convex approach,new delay-dependent consensus criteria for the systems are established in terms of linear matrix inequalities(LMIs),which can be easily solved by using various effective optimization algorithms.Two numerical examples are given to illustrate the effectiveness of the proposed methods. | M.J.Park O.M.Kwon Ju H.Park S.M.Lee E.J.Cha | 2012 | Chinese Physics B2012，21，11： | 2 |
| 3 | Activated Sericite:An Efficient and Effective Natural Clay Material for Attenuation of Cesium from Aquatic Environment显示文摘Sericite is mica-based natural clay that is annealed at 800 ℃ for 4 h, followed by acid activation using 3.0 mol L-1HCl at 100℃. The interaction of cesium(I), Cs(I), with sericite could provide useful data for the study of soil erosion or mass water movement utilizing the natural radioactive Cs. In this study sericite and activated sericite were used to assess their suitability in the attenuation of Cs from the aquatic environment under both batch and column experiments. The surface morphological studies indicated that a disordered and heterogeneous surface structure was exhibited by the activated sericite, whereas the native sericite exhibited a compact and layered structure. The Brunauer-Emmett-Teller(BET) specific surface area results indicated a significant increase in the surface area due to the activation of sericite. The batch reactor data collected for various parametric studies revealed that an increase in p H(from 2.0 to 8.0) and sorbate concentration(from 10.0 to 100.0 mg L-1) apparently favored the attenuation of Cs(I). The timedependent sorption data revealed that Cs(I) uptake was very rapid, and it achieved its saturation value within just 50 min of contact.The kinetic modeling studies indicated that the uptake of Cs(I) followed a pseudo-second-order rate equation; hence, the attenuation capacity of these solids for Cs(I) was estimated to be 0.858 and 4.353 mg g-1for sericite and activated sericite solids, respectively.The adsorption isotherm modeling data showed a reasonably good applicability of the Freundlich model than the Langmuir model.The effect of background electrolyte concentrations(0.001 to 0.1 mol L-1) of Mg(NO3)2indicated that the presence of this electrolyte could not significantly affect the percent removal of Cs(I) by activated sericite. Furthermore, the fixed-bed column reactor operations were performed to obtain the breakthrough data, which were fitted well to the Thomas non-linear equation. Therefore, the loading capacity of Cs(I) was estimated to be 1.585 mg g-1at the initial influent Cs(I) concentration of 30.0 mg L-1at p H 5.0. | D.TIWARI LALHMUNSIAMA S.I.CHOI S.M.LEE | 2014 | Pedosphere2014，24，6： | 1 |
| 4 | 10.6MeV/u^(84)Kr+^(27)Al碰撞中粒子发射的方位角分布和方位角关联显示文摘研究了10.6MeV/u^(84)Kr+^(27)Al 反应中与碎片符合的轻带电粒子发射,重点研究了用二阶傅里叶级数拟合发射粒子的方位角分布和方位角关联得出的二阶各向异性系数的性质.结果证实了一个事件中的粒子都以相同方位角分布统计独立发射.发现二阶各向异性系数同碎片的质量用微弱的依赖性,并随发射粒子质量的增加而增加. | 叶巍 沈文庆 马余刚 冯军 T.Nakagawa K.Yuasa-Nakagawa K.Furutaka K.Matsuda Y.Futami K.Yoshida J.Kasagi S.M.Lee | 1997 | 高能物理与核物理1997，21，1： | 1 |
| 5 | Design and optimisation of a high-temperature silicon microhotplate for nanoporous palladium pellistors显示文摘 | S.M.Lee D.C.Dyer J.W.Gardner | | 0，，： | 1 |
| 6 | Effect of Si Content on Mechanical Properties of a Mo and V Free Low Alloy Cast Steel for Automobile Cold Pressing Die显示文摘象坚硬那样的重要性质的联合上的 Si 内容的效果,变硬除了力量增长的能力,和焊接能力系统地被调查为汽车冷压开发瞬间和 V 免费低合金铸钢死插入。作为die 为适用性的评估插入,机械性质在退火的 spheroidization ( SA )以后被测量,熄灭并且 tempering ( Q/T ),和变硬的火焰( FH )处理, respectively.The 开发了包含瞬间和 V 免费合金铸钢的 0.8%-1.6%Si 显示出的优秀矩阵加强效果,变硬能力,和焊接能力,为die 完成机械性质的工业标准插入。 | B.H.Kim J.S.Shin S.M.Lee B.M.Moon H.D.Kim S.Y.Ju O.Y.Choi | 2008 | Journal of Materials Science & Technology2008，24，3： | 1 |
| 7 | Effect of Injection Velocity on Structure Part Characteristic in A50 Die Casting Process with High Vacuum System显示文摘什么时候死扔大、薄的 Mg 合金部分,材料缺点发生,它包括孔,不一致的机械性质,不规则的表面,并且不完全的充满。解决这些问题,象控制一样有一致注射速度和温度是必要的 melt。这研究调查了由依附一个高真空系统用 die caster 生产大、薄的部件的可行性。特别地,表面质量和产品的机械性质上的注射速度的效果被调查。因此,一个注射速度计划和能够在真空扔的 die 结构被建议。作为结果,批评低注射速度是 0.2 m/s 生产有好机械性质的大薄 Mg 合金结构,这被发现。 | S.M.Lee P.K.Seo C.G.Kang | 2008 | Journal of Materials Science & Technology2008，24，1： | 1 |
| 8 | Effect of dietary protein and lipid levels on growth and body composition of juvenile turbot (Scophthalmus maximus L) reared under optimum salinity and temperature conditions显示文摘 | S.H.CHO S.M.LEE S.M.LEE J.H.LEE | 2005 | Aquaculture Nutrition2005，，4： | 1 |
| 9 | Spinel Li4Ti5O12 nanotubes for energy storage materials显示文摘 | S.C.Lee S.M.Lee J.W.Lee | | 0，，42： | 1 |
| 10 | Synchronization criteria for coupled Hopfield neural networks with time-varying delays显示文摘This paper proposes new delay-dependent synchronization criteria for coupled Hopfield neural networks with time-varying delays.By construction of a suitable Lyapunov-Krasovskii's functional and use of Finsler's lemma,novel synchronization criteria for the networks are established in terms of linear matrix inequalities(LMIs) which can be easily solved by various effective optimization algorithms.Two numerical examples are given to illustrate the effectiveness of the proposed methods. | M.J.Park O.M.Kwon Ju H.Park S.M.Lee E.J.Cha | 2011 | Chinese Physics B2011，20，11： | 1 |
| 11 | Synchronization of chaotic Lur'e systems with delayed feedback control using deadzone nonlinearity显示文摘In this paper we present a synchronization method for chaotic Lur'e systems by constructing a new piecewise Lyapunov function.Using a delayed feedback control scheme,a delay-dependent stability criterion is derived for the synchronization of chaotic systems that are represented by Lur'e systems with deadzone nonlinearity.Based on the Lyapunov-Krasovskii functional and by using some properties of the nonlinearity,a new delay-dependent stabilization condition for synchronization is obtained via linear matrix inequality (LMI) formulation.The criterion is less conservative than existing ones,and it will be verified through a numerical example. | S.M.Lee O.M.Kwon Ju H.Park | 2011 | Chinese Physics B2011，20，1： | 0 |
| 12 | Fission-Like and Reaction Time in 8.5 MeV/u ^(84)Kr+^(27)A1 Reaction显示文摘Reaction time of the deeply inelastic reaction in 8.5MeV/u ^(84)Kr+^(27)A1 was estimated to be 8×10^(-21)s by extracting pre-scissionαand proton multiplicities and by statistical model(PACE4)calculations.By using this reaction time value,the diffusion model calculations for the charge number distribution of fragments nicely explained the experimental results for the reactions at three incident energies 5.8,8.5 and 10.6MeV/u.It is indicated that a considerable fission-like component has contributed to the symmetric splitting fragments in the reactions,especially at 8.5 and 10.6 MeV/u. | 江栋兴 刘昕 S.M.Lee | 1998 | Chinese Physics Letters1998，15，2： | 0 |
| 13 | 变形铝合金的流变挤压技术显示文摘采用复合制造工艺促进轻质铝合金工程零件生产的发展,例如用压铸和液态模锻技术在液态下获得形状接近零件的净形产品。但是,在压铸情况下.当熔融的金属充填模腔时.湍流和紊流造成缩孔和气泡一类的缺陷。在液态模锻情况下,过热的金属熔液使模具寿命缩短。为了解决生产上的这些问题.流变挤压工艺的研究得以积极地开展起来。 | C.G.Kang S.M.Lee | 2009 | 锻造与冲压2009，，2： | 0 |
| 14 | In-Plane Angular Correlation of α Particle-Fragments in a ^(84)Kr+^(27)Al Reaction at 8.5 MeV/n显示文摘In-plane angular correlations between light charged particles and fragments with different charge number were measured in a ^(84)Kr+^(27)Al reaction at 8.5 MeV/n.An asymmetry in the angular correlation relative to the beam direction was found which cannot be explained in the fusion-fission reaction mechanism framework.This may imply the domination of deeply inelastic collisions over the complete fusion in the reaction. | 刘昕 江栋兴 S.M.Lee | 1998 | Chinese Physics Letters1998，15，7： | 0 |
| 15 | A new approach to stability analysis of neural networks with time-varying delay via novel Lyapunov-Krasovskii functional显示文摘In this paper,new delay-dependent stability criteria for asymptotic stability of neural networks with time-varying delays are derived.The stability conditions are represented in terms of linear matrix inequalities(LMIs) by constructing new Lyapunov-Krasovskii functional.The proposed functional has an augmented quadratic form with states as well as the nonlinear function to consider the sector and the slope constraints.The less conservativeness of the proposed stability criteria can be guaranteed by using convex properties of the nonlinear function which satisfies the sector and slope bound.Numerical examples are presented to show the effectiveness of the proposed method. | S.M.Lee O.M.Kwon Ju H.Park | 2010 | Chinese Physics B2010，19，5： | 0 |
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