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3D Nonlinear Numerical Simulation of Intact and Debonded Reinforced Concrete Beams

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Journal of Southwest Jiaotong University(English Edition) 2004年第2期12卷 173-177页

作者：陈权 marcus L. School of Computer and Communication Engineering Southwest Jiaotong University Department of Civil and Environment University of Southampton

To study the behaviour of reinforced concrete (RC) structures with sections of concrete removed and the reinforcement exposed, 3D nonlinear numerical analysis was performed upon both intact and debonded RC beams by using finite element techniques. The deformational characteristics and the ultimate loads were obtained through numerical models, as well as crack and stress distributions. The failure modes can also be deduced from computational results. Compared with intact beams, the normal assumptions of plane section behaviour is not hold true and the patterns of stress and strain are different in debonded RC beams. The numerical results show good consistency with experimental data. This kind of numerical simulation is a supplement to existing codes.

关键词： Finite element Reinforced concrete Nonlinear Ultimate load

Philosophy and Fiction Tattoo of the Counter-culture Crossing the Brazilian Dictatorship

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Journalism and Mass Communication 2014年第9期4卷 565-571页

作者： marcus Pereira Novaes Luciano Victor Barros Maluly University of Campinas Campinas Brazil University of Sao Paulo Sao Paulo Brazil

This paper seeks to explore connections between some philosophical concepts and the movie Tattoo （Brazil, 2013）, directed by Hilton Lacerda. This movie approaches the Slash movies, a kind of Brazilian movies that use the humor and the mockery as ways of resistance to interrogate political, philosophical, and moral questions. The concepts of fabulation and the potency of the false will be thought in its connections with the Arts to think the force of this movie with its experimental characteristics （sound, image, performance...） in touching ethics, political, and social problems of the past and update them to think the Brazilian contemporary society. We also want to point out the possibilities of this movie operating a micro-political resistance, using the humor and irony as tools to cause effects in the reality. In Tattoo, the violence （and, the oppression itself） is fought by the tasting and experimentation of another culture providing other ways of life, enabling other effectuations and desires, even if the sanction was going to repress.

关键词： philosophy of difference cinema fabulation irony resistance

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合作的想象

思想战线 2007年第4期33卷 1-7页

作者： George E.marcus 钱妤王文渊美国加州大学厄湾分校云南大学民族研究院云南昆明650091 中国传媒大学国际传媒学院北京100024

对民族志进行反思的过程,包括了对田野研究中民族志学者与当地报告人之间的合作关系的重新思考和定位,对与民族志文本伴随始终的想象特质的正视和承认,以及对民族志所承担的任务和作用的重新认识。在全球化的当下,人类学的民族志是民族... 详细信息

对民族志进行反思的过程,包括了对田野研究中民族志学者与当地报告人之间的合作关系的重新思考和定位,对与民族志文本伴随始终的想象特质的正视和承认,以及对民族志所承担的任务和作用的重新认识。在全球化的当下,人类学的民族志是民族志学者和对自己的角色有主见、有认识的地方合作者共同制造的想象,而民族志的功能则是对这种合作的关系进行深入的分析、研究,作为一个媒介而不是真理的知识,让人们能够了解、研究这种合作关系。

关键词：多点民族志合作想象超民族志

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家具机械的SICGE分类法

西北林学院学报 2010年第3期25卷 189-191,203页

作者：韩维生 Heinrich Koster marcus Wehner 西北农林科技大学机械与电子工程学院陕西杨陵712100 罗森海姆大学研发院德国罗森海姆83024

从生产流程的角度对某一家具企业的各种家具机械进行SICGE分类,可以为家具机械生产企业的产品研发和推广提供一种基于用户的新观点。SICGE分类法是根据生产设备的通用性和数量对某企业生产设备实行动态分类,还可以为企业进行生产流分析... 详细信息

从生产流程的角度对某一家具企业的各种家具机械进行SICGE分类,可以为家具机械生产企业的产品研发和推广提供一种基于用户的新观点。SICGE分类法是根据生产设备的通用性和数量对某企业生产设备实行动态分类,还可以为企业进行生产流分析、计划成组技术、识别作业研究和设备管理的重点等提供分析依据。

关键词：家具机械 SICGE码生产流分析

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超越现代大学模式构建怀特海式大学

盐城师范学院学报（人文社会科学版） 2005年第2期25卷 1-5页

作者：马库斯·福特（marcus Peter Ford）[美] 北亚利桑那大学美国亚利桑那86011

本文首先简要探讨大学发展的历史,重点分析四种类型大学(宗教型大学、公立型大学、研究型大学和企业型大学)的办学理念与办学目的。然后探讨怀特海哲学的价值观,指出四种类型大学都没有造成世界总价值的增加,因为这些大学依循的世界观... 详细信息

本文首先简要探讨大学发展的历史,重点分析四种类型大学(宗教型大学、公立型大学、研究型大学和企业型大学)的办学理念与办学目的。然后探讨怀特海哲学的价值观,指出四种类型大学都没有造成世界总价值的增加,因为这些大学依循的世界观没有肯定宇宙的价值性与关联性,他们狭隘地定义了自身的使命:服务于基督教信仰,服务于国家,服务于研究,服务于市场。本文最后展望构建怀特海式大学,并且阐述怀特海式大学的世界观和它肩负的使命。

关键词：大学类型价值怀特海

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二次硬化钢的晶间析出和断裂特征

东北大学学报(自然科学版) 1983年第4期 13-18+131-132页

作者：曾梅光,D.Y. Lee,H.L. marcus 东北工学院金属物理教研室美国得克萨斯大学美国得克萨斯大学

用扫描俄歇探针、扫描电镜及硬度测量等方法研究了4.2Mo-0.4C-0.06P钢中晶间析出和晶间脆性。结果表明:此钢在500～700℃回火存在二次硬化现象和高晶闻脆性,且晶间脆性与晶界上P的浓度和材料的硬度有关。磷的晶间析出受到二次硬化的影响... 详细信息

用扫描俄歇探针、扫描电镜及硬度测量等方法研究了4.2Mo-0.4C-0.06P钢中晶间析出和晶间脆性。结果表明:此钢在500～700℃回火存在二次硬化现象和高晶闻脆性,且晶间脆性与晶界上P的浓度和材料的硬度有关。磷的晶间析出受到二次硬化的影响,因在二次硬化的欠时效和过时效状态下,碳化物具有不同的形态和共格状态。

关键词：过时效晶间断裂百分数晶界脆性断裂晶粒间界晶体点阵欠时效二次硬化断裂特征

Profile of Patients with Stroke and Disorders of the Vocal Tract

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World Journal of Neuroscience 2017年第1期7卷 82-94页

作者： Lina Claudia Pereira Lopes Daniel Almeida da Costa marcus Vinicius de Mello Pinto Aline Ronis Sampaio Lamara Laguardia Valente Rocha Isabela Nardoni Bernardes Rafael Batista Ferreira Elias Sobreira Sathler R. R. B. T. Vieira Luiz Gioseffi Jannuzzi School Hospital of the Dom André Arcoverde Foundation Valen&ccedil a Brazil The Medical School at the Center of Higher Education of Valenç a Valen&ccedil a Brazil University of Business and Social Sciences Bueinos Aires Argentina The Cellurare Institute Center of Laser Treatment and Cell Therapy Petrópolis Brazil The Medical School at the Health Sciences Institute of the University Center of Caratinga Caratinga Brazil

Background: The present work aims to characterize the profile of patients with stroke treat at a hospital located in the Region of the Mata of Minas Gerais, Brazil, considering the findings of the clinical vocal tract, kind of stroke, age and gender of such patients. Methodology: To obtain data, the clinical profile of 133 patients with a clinical or tomography diagnosis of stroke was analyzed, and the results were presented in percentage. For quantitative data average and analysis the tests were done with associations that held χ2 test, and for significance it was considered p Results: From the total of patients, 63 were women, accounting for 47.4% and the other 52.6% were males. Clinically, they were characterized with the highest percentage for ischemic stroke (89.4%) compared to the hemorrhagic type (10.6%). Most of them were referred for computed tomography (86.5%) and remained hospitalized for an average of 6.496 ± 7.372 days. Similar percentages were obtained in the analysis of the population in question, when considering if they had (54.1%) or not (49.6%) any damage in their speech, language skills or swallowing. There were different types of disabilities in patients with stroke. Men with an average age of 69.8 ± 13.9 presents mostly ischemic stroke, and the majority of patients with stroke had hemiplegia and abnormalities of the vocal tract, dysphasia, and aphasia. While older patients had an ischemic stroke and were presented with left hemiplegia, the younger ones suffered from hemorrhagic strokes that caused a disability characterized as right hemiplegic. Conclusion: Our results show important conclusions regarding the clinical evolution of the vocal tract of patients who suffered strokes during the period of the analysis, being useful for better comprehension of how the vocal tract from these patients evolved according to the kind of stroke, sex and age also allowing a contraposition with other future statistics periods available in literature. It can al

关键词： Speech Disorders Swallowing Disorders Stroke Vocal Tract