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| 1 | A MODIFIED PROJECTION AND CONTRACTION METHOD FOR A CLASS OF LINEAR COMPLEMENTARITY PROBLEMS显示文摘Recently, we have proposed an iterative projection and contraction (PC) method for a class of linear complementarity problems (LCP)[4]. The method was showedto be globally convergent, but no statement could be made about the rate of con-vergence. In this paper, we develop a modified globally linearly convergent PCmethod for linear complementarity problems. Both the method and the convergence proofs are very simple. The method call also be used to solve some linearvariational inequalities. Several computational experiments are presented to indi-cate that the method is surprising good for solving some known difficult problems. | B.S. He(Department of Mathematics, Nanjing University, Nanjing, China) | 1996 | Journal of Computational Mathematics1996,14,1: | 12 |
| 2 | Experimental and Numerical Investigation on Impact Performance of Carbon Reinforced Aluminum Laminates显示文摘It is known that fiber metal laminates (FML) as one of hybrid materials with thin metal sheets and fiber/epoxy layers have the characteristics of the excellent damage tolerance, fatigue and impact properties with a relatively low density. Therefore, the mechanical components using FML can contribute the enhanced safety level of the sound construction toward the whole body. In this study, the impact performance of carbon reinforced aluminum laminates (CARAL) is investigated by experiments and numerical simulations. Drop weight tests are carried out with the weight of 4.7 kg at the speed of 1 and 2 m/s, respectively. Dynamic non-linear transient analyses are also accomplished using a finite element analysis software, ABAQUS. The experiment results and numerical results are compared with impact load-time histories. Also, energy-time histories are applied to investigate the impact performance of CARAL. | S.H. Song Y.S. Byun T.W. Ku W.J. Song J. Kim B.S. Kang | 2010 | Journal of Materials Science & Technology2010,26,4: | 10 |
| 3 | 一种光纤光栅传感实验仪的可靠性分析(英文)显示文摘光纤光栅作为一种传感单元可以测试应变、温度和压力等物理量。近年来,可用于光纤光栅信号解调的技术和仪器相继出现,并在不同的场合得到了很好的应用。但由于制造、安装和操作等原因,这些仪器的可靠性问题也开始引起不同程度的关注。仪器的可靠性分析是其设计过程中不可缺少的重要环节之一。以一种基于匹配解调技术的准分布式光纤光栅解调仪为例,介绍了该仪器的基本组成和原理;采用故障树法从机械和光电器件的可能出现的如光纤光栅脆断、螺钉松动和脱焊等故障和失效形式出发,根据光路配置、电路以及机械结构分析了可能的故障模式,计算了可靠性。结论有利于对这类仪器的故障诊断和维护。 | 朱萍玉 Dhillon B.S. 李学军 宾光富 | 2008 | 仪器仪表学报2008,29,4: | 9 |
| 4 | 构建数量性状基因图谱的统计方法显示文摘随着分子生物学研究的迅速发展和人类基因组计划的深入,数量遗传学在数量性状基因(QTL)的定位方面正在经历着一场深刻的变化。人类和动、植物基因组计划的早期成果之一,就是建立人类以及实验、家养动物和栽培植物的遗传连锁图。利用这些连锁图,可以对许多QTL进行单个分离测定和定位。许多复杂疾病和许多具有重要农艺和生物学意义的性状都属于数量性状。在QTL定位的研究中,统计分析起着很重要的作用。近年来有许多新的统计方法相继提出,以提高定位多个QTL的功效和精度:本文综述这方面的研究进展,QTL定位是数量遗传学研究的一个很重要的组成成分,也是QTL克隆研究的一个必要前提。 | 曾昭邦 B.S.威尔 | 1996 | 作物学报1996,22,5: | 8 |
| 5 | Investigations on luminescence of rare earths doped CaTiO_3:Pr^(3+) phosphor显示文摘Calcium titanate doped with praseodymium was prepared through solid state reaction and it exhibited intense red emission at 612 nm. Phosphors were characterized for photoluminescence, thermo-luminescence and afterglow emissions. Study of effects of rare earths on photoluminescence as well as afterglow intensity was reported. Presence of gadolinium enhanced luminescence. Presence of some monovalent ions enhanced both afterglow and photoluminescence emission. Thermo-luminescence glow curves were analyzed and trap parameters were estimated. Temperature dependence of luminescence was also investigated. | N. Suriyamurthy B.S. Panigrahi | 2010 | Journal of Rare Earths2010,28,4: | 5 |
| 6 | MICROSTRUCTURAL CHARACTERISTICS ASSOCIATED WITH HIGH- STRAIN-RATE PLASTIC DEFORMATION IN THE ELECTROFORMED COPPER LINER OF SHAPED CHARGES显示文摘The microstructures of electroformed copper liners of shaped charges that had undergone high-strain-rate deformation were observed by optical microscopy (OM) and scanning electron microscopy (SEM). Meanwhile, the orientation distribution of the grains in the recovered jet was examined by electron backscattering Kikuchi pattern (EBSP) technique. EBSP analysis re- veals that the fibrous texture observed in the as-electroformed copper liners disappeared after explosive detonation deformation. OM observation shows that the microstructure evolves system- atically from the jet center to its perimeter during cooling from high temperatures after explo- sive detonation deformation. This microstructural characteristic is similar to that of solidification, i.e. there exist equiaxed grains in the center of the jet and significant columnar grains around the equiaxed grains. The result reveals that there is melting-related phenomenon in the jet center. Corresponding microhardness variations from the jet center to its perimeter is also determined. All the phenomena can be explained by a strong gradient of temperature across the section of the jet during plastic deformation at high-strain-rate. | A.L. Fan W.H. Tian Q. Suns B.S. Wang | 2005 | Acta Metallurgica Sinica(English Letters)2005,18,5: | 4 |
| 7 | Early fault diagnosis of rotating machinery based on wavelet packets—Empirical mode decomposition feature extraction and neural network显示文摘 | G.F. Bin J.J. Gao X.J. Li B.S. Dhillon | 2011 | Mechanical Systems and Signal Processing2011,,: | 3 |
| 8 | 岩石的滑动摩擦系数与岩石矿物性质的关系显示文摘本文试图对印度的几种岩石的滑动摩擦特性作出评价,这几种岩石的地质成因模式大为不同,它们代表了几个主要的地质层组并与边坡稳定性有关.还研制了室内试验用的倾斜平面仪等,以进行本项研究工作.滑动磨擦系数的确定,采取两种子先裂开的岩块,即天然裂隙面和锯开面,裂面均呈接触状态,以模拟粗糙的和光滑的不连续面.其结果表明滑动磨擦系数依赖于不同岩性的矿物性质.没有变质的石英、长石、无水的镁铁质矿物和方解石等占优势的岩石显示出较高的摩擦系数(μ_k)值(0.6~0.8),而那些具有15%或更多的含羟根矿物成分的岩石则显示较低的(μ_k)数值(0.5~0.6). | Y.V.拉马纳 B.S.戈格特 黄彻元 | 1992 | 西北水电1992,,1: | 3 |
| 9 | 胸主动脉腔内修复术后并发症的CT表现:图例说明显示文摘胸主动脉腔内修复术(TEVAR)是公认的治疗胸主动脉多种疾病的方法。接受TEVAR治疗的病人需要终生监测潜在的并发症。大部分医院都是利用CT来完成。内漏是最常见的并发症,且能被CT发现。其他的并发症(如支架引起的穿孔、远端器官的缺血)也能被CT检出。本图例说明的意义在于阐明本院所见到的TEVAR术后并发症的CT表现并强调其重要性。 | U. Pua K.H. Tay B.S. Tan M.M. Htoo M. Sebastian K. Sin 马延贺(译) 李威(校) | 2009 | 国际医学放射学杂志2009,32,4: | 3 |
| 10 | Hemorrhage following colonoscopic polypectomy显示文摘 | Les Rosen M.D. David S. Bub B.S. James F. Reed Ph.D. Susan A. Nastasee B.S | 1993 | Diseases of the Colon & Rectum1993,,12: | 2 |
| 11 | Viral-Human Chimeric Transcript Predisposes Risk to Liver Cancer Development and Progression显示文摘 | Chi-Chiu Lau Tingting Sun Arthur K.K. Ching Mian He Jing-Woei Li Alissa M. Wong Ngai Na Co Anthony W.H. Chan Pik-Shan Li Raymond W.M. Lung Joanna H.M. Tong Paul B.S. Lai Henry L.Y. Chan Ka-Fai To Ting-Fung Chan Nathalie Wong | 2014 | Cancer Cell2014,,3: | 2 |
| 12 | 西方文学思潮对中国的影响显示文摘西方文学从清末的引进到1937年抗日战争爆发以前,在中国新式知识分子阶层中享有巨大的声誉。他们的这方面热情既非被动的,也非浅尝辄止。二、三十年代,他们几乎把西方的文学理论和文学批评当作自己的文学著作加以认真的研究。二十年代末期,西方的影响有所减弱;1926—1934年期间。 | B.S.麦克杜格尔 陈圣生 | 1983 | 中国现代文学研究丛刊1983,,1: | 2 |
| 13 | Perfluorinated compounds in the Pearl River and Yangtze River of China显示文摘 | M.K. So Y. Miyake W.Y. Yeung Y.M. Ho S. Taniyasu P. Rostkowski N. Yamashita B.S. Zhou X.J. Shi J.X. Wang J.P. Giesy H. Yu P.K.S. Lam | 2007 | Chemosphere2007,,11: | 2 |
| 14 | Decomposition in multi-component AlCoCrCuFeNi high-entropy alloy显示文摘 | S. Singh N. Wanderka B.S. Murty U. Glatzel J. Banhart | 2010 | Acta Materialia2010,,1: | 2 |
| 15 | 回转窑滚圈多轴疲劳寿命预测及与轴线偏移关系研究显示文摘结合轴线偏移情况开展回转窑滚圈多轴疲劳寿命研究,采用了Wang和Brown提出的多轴疲劳准则和雨流计数法及Miner准则进行累积损伤评估.回转窑运行轴线偏移会导致滚圈承受的支承载荷分布严重不均,因此引入载荷比来描述轴线偏移程度以进一步定量分析滚圈应力.采用有限元软件ANSYS进行了各载荷比下滚圈的接触应力分析,并根据滚动接触区域情况计算得到了切向摩擦应力.以某回转窑滚圈为分析对象,计算得到了随载荷比变化的疲劳寿命曲线,揭示了轴线偏移对滚圈疲劳寿命的影响规律.研究对减少滚圈疲劳失效有重要意义,同时也可作为轴线调整和优化调窑的理论依据. | 沈意平 王送来 李学军 B.S.迪隆 | 2010 | 应用数学和力学2010,31,2: | 2 |
| 16 | Chemical composition of jackfruit ( Artocarpus heterophyllus Lam.) selections of Western Ghats of India显示文摘 | S.L. Jagadeesh B.S. Reddy G.S.K. Swamy Kirankumar Gorbal Laxminarayan Hegde G.S.V. Raghavan | 2006 | Food Chemistry2006,,1: | 2 |
| 17 | Microstructural characterization and corrosion behavior of multipass friction stir processed AA2219 aluminium alloy显示文摘 | K. Surekha B.S. Murty K. Prasad Rao | 2008 | Surface & Coatings Technology2008,,17: | 2 |
| 18 | Inhibition of intestinal and renal Na + -glucose cotransporter by naringenin显示文摘 | Jian Mei Li Chun Tao Che Clara B.S. Lau Po Sing Leung Christopher H.K. Cheng | 2005 | International Journal of Biochemistry and Cell Biology2005,,5: | 2 |
| 19 | miR-130b Promotes CD133 + Liver Tumor-Initiating Cell Growth and Self-Renewal via Tumor Protein 53-Induced Nuclear Protein 1显示文摘 | Stephanie Ma Kwan Ho Tang Yuen Piu Chan Terence K. Lee Pak Shing Kwan Antonia Castilho Irene Ng Kwan Man Nathalie Wong Ka-Fai To Bo-Jian Zheng Paul B.S. Lai Chung Mau Lo Kwok Wah Chan Xin-Yuan Guan | 2010 | Cell Stem Cell2010,,: | 2 |
| 20 | Comparisons of prognostic scoring systems for myelodysplastic syndromes: a Korean multicenter study显示文摘 | J.J. Lee H.J. Kim I.J. Chung J.S. Kim S.K. Sohn B.S. Kim K.H. Lee J.Y. Kwak Y.H. Park J.S. Ahn Y.S. Park | 1999 | Leukemia Research1999,,: | 2 |