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| 1 | Production of nitric oxide (NO) in human hydatidosis: Relationship between nitrite production and interferon-γ levels显示文摘 | Chafia Touil-Boukoffa Brigitte Bauvois Josiane Sancéau Boussad Hamrioui Juana Wietzerbin | 1998 | Biochimie1998,,: | 2 |
| 2 | Two-stage update biogeography-based optimization using differential evolution algo- rithm (DBBO) 显示文摘 | Boussad I Chatterjee A Siarry P | 2011 | Computers and Operations Research2011,38,8: | 1 |
| 3 | PSGL-1-mediated activation of EphB4 increases the proangiogenic potential of endothelial progenitor cells 显示文摘 | Philippe Foubert Jean-S6bastien Silvestre Boussad Souttou | 2007 | J Clin Invest2007,117,: | 1 |
| 4 | Two-stage update biogeography-based optimization using differential evolution algorithm(DBBO)显示文摘 | BOUSSAD I CHATTERJEE A SIARRY P | 2011 | Computers and Operations Research2011,38,8: | 1 |
| 5 | Predication of Mix Modulus and Fatigue Law from Binder Rheology Properties显示文摘 | Boussad N | 1996 | AAPT1996,65,1: | 1 |
| 6 | Predication of mix Modulus and fatigue Law from Binder Rheology Properties显示文摘 | Boussad N | 1996 | AAPT1996,65,1: | 1 |
| 7 | 金属成形建模中的快速拟逆方法和塑性直接算法显示文摘逆方法 (IA)是一种基于产品最终形状的,应用于构建轴对称冷锻造过程模型的简单方法。由于是假设在简单路径下变形,而且简化了工具的作用形式,因此该方法计算速度很快;数值测试显示,该种方法因为没有考虑变形历史,因而只能较好的估算应变,但是应力估算的误差较大。该文提出了一种新方法——拟逆方法 (PIA:Pseudo Inverse Approach),这种方法是在保留IA优势的基础上,考虑了工件的加载历史,因而可以较好的估算应力。PIA引入了多个中间构型来考虑变形路径,摒弃了传统的接触问题的处理方法,采用自由表面法对中间构型进行修正。另外,基于等效应力的概念和拉伸应力应变曲线,提出了一种全新的塑性积分的直接算法,并编写了快速健强的计算程序。通过和ABAQUS的计算结果的比较,研究了PIA的计算效率和局限性,结果表明,该方法可以应用于初始预成形的设计以及锻造工艺的参数优化。 | Ali Halouani Boussad Abbès | 2011 | 塑性工程学报2011,18,6: | 1 |
| 8 | High resolution surface plasmon resonance spectroscopy 显示文摘 | Tao N J Boussad S Huang W L | 1999 | Review of Scientific Instrument1999,70,12: | 1 |
| 9 | Two-Stage Update Biogeography-Based Optimization Using Differential Evolution Algorithm(DBBO)显示文摘 | Boussad I Chatterjee A Siarry P | 2011 | Computers and Operations Research2011,38,8: | 1 |
| 10 | Coadministration of Endothelial and Smooth Muscle Progenitor Cells Enhances the Efficiency of Proangiogenic Cell-Based Therapy显示文摘 | Philippe F Gianfranco M Boussad S | 2008 | Circ Res2008,103,: | 1 |
| 11 | Prediction of mix modulus and fatigue law from binder rheology properties显示文摘 | BOUSSAD N DESCROIX P DONY A | 1996 | Journal of the Association of Asphalt Paving Technologists1996,65,: | 1 |
| 12 | 基于伪逆算法的冷镦坯模具的优化(英文)显示文摘基于对最终产品形状的认识,提出一种新的快速的针对多工步轴对称冷锻建模方法—'伪逆法(PIA)'。为了考虑变形路径,引入了一些中间构型并且采用自由表面对这些中间构形进行修正而不采用接触算法。利用等效应力的概念和拉伸曲线,提出了一种新的快速而健壮的塑性积分直接算法。数值试验表明:与增量法相比,伪逆法速度非常快。PIA被用于多工步冷锻工艺预制体模具优化设计过程中,该优化过程以最大限度减少在锻造过程中产生的等效塑性应变和需要的冲压力为目标,预制体模具的形状采用B样条曲线描述,以B样条曲线控制点的纵坐标为设计变量。目标函数的演变表明了模具形状优化对锻造件的质量和节能的重要性。通过与传统增量法的结果相比较,体现出了PIA的高效性和准确性。 | Ali HALOUANI Yu-ming LI ABBES Boussad Ying-qiao GUO | 2012 | 中国有色金属学会会刊:英文版2012,22,S2: | 0 |
| 13 | A Lattice Boltzmann Model to Study Sedimentation Phenomena in Irrigation Canals显示文摘Fresh water is one of the most significant resources for human activities and survival,and irrigation is among the most important uses of water.The sustainibility and performance of irrigation canals can be greatly affected by sediment transport and deposition.In our previous works,we proposed a Lattice Boltzmann model for simulating a free surface flow in an irrigation canal,as an alternative to more traditional models mainly based on shallow water equations.Here we introduce the sedimentation phenomenon into our model by adding a new algorithm,based on the earlier work by B.Chopard,A.Dupuis and A.Masselot[9,11,12,27].Transport,erosion,deposition and toppling of sediments are taken into account and enable the global sedimentation algorithm to simulate different transport modes such as bed load and suspended load.In the present work,we study both the behaviour of a sediment deposit located at an underflow submerged gate(depending on the gate opening and the flow discharge)and the influence of the presence of such a deposit on the flow.Both numerical and experimental validations have been performed.The experiments were realized on the micro-canal of the LCIS laboratory at Valence,France.The comparisons between simulations and experiments give good qualitative agreement. | Olivier Marcou Bastien Chopard Samira El Yacoubi Boussad Hamroun Laurent Lefevre Eduardo Mendes | 2013 | Communications in Computational Physics2013,13,3: | 0 |