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| 1 | Deformation reinforcement theory and its application to high arch dams显示文摘In this paper,the deformation reinforcement theory(DRT) proposed by the authors is elaborated with a new definition of instability that an elasto-plastic structure is not stable if it cannot satisfy simultaneously equilibrium condition,kinematical admissibility and constitutive equations under the prescribed loading.Starting from the definition,a proof is established to the principle of minimum plastic complementary energy for failured structures.It is revealed that the principle of mini-mum plastic complementary energy results in relaxed constitutive equations,especially,yield conditions.It is demonstrated with case studies that many key issues in arch dam design,e.g.,global stability,dam-toe reinforcement,dam-toe cracking,dam-abut-ment reinforcement,can be well solved within the framework of the deformation reinforcement theory.The structural global stability can be described by the curve of the plastic complementary energy vs overloading factor.The unbalanced-forces obtained by elasto-plastic FEM can be used as the basis of analysis of global stability,dam-heel cracking,dam-toe anchorage and reinforcement of faults of high arch dams and their foundations. | YANG Qiang,LIU YaoRu,CHEN YingRu & ZHOU WeiYuan State Key Laboratory of Hydroscience and Hydraulic Engineering,Tsinghua University,Beijing 100084,China | 2008 | Science China(Technological Sciences)2008，51，S2： | 21 |
| 2 | RanBPM is an acetylcholinesterase-interacting protein that translocates into the nucleus during apoptosis显示文摘Acetylcholinesterase (疼痛) 表示可以在各种各样的房间类型在 apoptosis 期间被导致。这里,我们使用了疼痛的 C 终端屏蔽人的胎儿的大脑图书馆并且发现它在组织微导管的中心(RanBPM ) 与跑绑定蛋白质交往了。这个相互作用被 coimmunoprecipitation 分析进一步证实。在 HEK293T 房间, RanBPM 和疼痛不同类地在 cisplatin 未经治疗的细胞质的摘录并且在对待 cisplatin 的细胞质或原子的摘录被表示。我们用词法方法执行的以前的研究在 apoptosis 期间从细胞质显示出那疼痛 translocates 到原子核。一起拿,这些结果建议 RanBPM 是在 apoptosis 期间是从进原子核的细胞质的 translocated 的交往疼痛的蛋白质,类似于在疼痛的情况下观察的 translocation。 | Xiaowen Gong Weiyuan Ye Haibo Zhou Xiaohui Ren Zhigang Li Weiyin Zhou Jun Wu Yicheng Gong Qi Ouyang Xiaolin Zhao Xuejun Zhang | 2009 | Acta Biochimica et Biophysica Sinica2009，41，11： | 2 |
| 3 | On the Study of Multi-Gas Data Acquisition System Based on PCI1711 Card显示文摘A data acquisition system for testing gas sensor array response to multi-gas is presented.The testing system is based on the character of the gas response of metal oxide semiconductor gas sensor array.The data acquisition is realized automatically through the real time controlling of the data acquisition card PCI1711.This system is highly attractive for electronic nose,which is a powerful tool for the discrimination of gases. | He Wang Dongxiang Zhou Xinmin Zhou Weiyuan Song Zheng Wu | 2006 | 稀有金属材料与工程2006，35，A03： | 2 |
| 4 | Stability and reinforcement analyses of high arch dams by considering deformation effects显示文摘The strict definition and logical description of the concept of structure stability and failure are presented. The criterion of structure stability is developed based on plastic complementary energy and its variation. It is presented that the principle of minimum plastic complementary energy is the combination of structure equilibrium, coordination condition of deformation and constitutive relationship. Based on the above arguments, the deformation reinforcement theory is developed. The structure global stability can be described by the relationship between the global degree of safety of structure and the plastic complementary energy. Correspondingly, the new idea is used in the evaluations of global stability, anchorage force of dam-toe, fracture of dam-heel and treatment of faults of high arch dams in China. The results show that the deformation reinforcement theory provides a uniform and practical theoretical framework and a valuable solution for the analysis of global stability, dam-heel cracking, dam-toe anchorage and reinforcement of faults of high arch dams and their foundations. | Qiang Yang Yaoru Liu Yingru Chen Weiyuan Zhou | 2010 | Journal of Rock Mechanics and Geotechnical Engineering2010，2，4： | 1 |
| 5 | A distributed memory parallel element by element scheme based on Jacobi-conditioned conjugate gradient for 3D finite element analysis显示文摘 | Liu Yaoru Zhou Weiyuan Yang Qiang | 2007 | Finite Elements in Analysis and Design2007，43，6： | 1 |
| 6 | Experimental study on cracking and integrity stability ofXiluodu Arch Dam显示文摘 | WANG Renkun LIN Peng ZHOU Weiyuan | 2007 | Key Engineering Material2007，35，33543553： | 1 |
| 7 | Fractal analysis of fracture damage propagation of rock显示文摘 | Yan Gongrui | 1997 | Journal of Tsinghua University(Science and Technology)1997，2，3： | 1 |
| 8 | Three-dimensional FEM indterface coupled method and its engineering application 显示文摘 | Zhou Weiyuan Qiang TianChi Kou Xiaodong | 2001 | Finite Elements in Analysis and Design2001，37，： | 1 |
| 9 | Shear banding analysis of geomaterials by strain gradient enhanced damage model显示文摘 | Jidong Zhao Daichao Sheng Weiyuan Zhou | 2005 | International Journal of Solids and Structures2005，，20： | 1 |
| 10 | A distributed memory parallel element-by-element scheme based on Jacobi-conditioned conjugate gradient for 3D finite element analysis显示文摘 | Yaoru Liu Weiyuan Zhou Qiang Yang | 2007 | Finite Elements in Analysis & Design2007，，6： | 1 |
| 11 | ^2 3-D human body measurement system application research: body shape characteristics of the cross section of the study 显示文摘 | WANG Qiming ZHOU Tianxiang ZHANG Weiyuan | 2009 | Foreign Silk2009，，3： | 1 |
| 12 | Sensitization of sodium channels by cystathionine β-synthetase activation in colon sensory neurons in adult rats with neonatal maternal deprivation显示文摘 | Shufen Hu Weiyuan Xu Xiuhua Miao Yanping Gao Liyan Zhu Youlang Zhou Ying Xiao Guang-Yin Xu | 2013 | Experimental Neurology2013，，： | 1 |
| 13 | Trends in the Beijing cesarean section rate and reasons for the fluctuations显示文摘To the Editor:Cesarean section(CS)resolves dystocia and serious pregnancy-related complications but also has adverse outcomes such as long recovery time,uterine rupture,and dangerous placenta previa in future pregnancies.The increase in cesarean section rates(CsRs)worldwide has drawn the attention of international scholars. | Ruifen Zhao Li Zhou Weiyuan Zhang Moning Guo Xiaohong Deng Chenghong Yin Jianxia Wei Junxia Shi Xueying Wang Yi Feng | 2022 | Chinese Medical Journal2022，，12： | 0 |
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