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33篇 您的检索式:作者名="Ruinian"
    题名 作者 年代 出处 被引量
1高速铁路隧道线路底部结构累积疲劳损伤特性分析显示文摘利用侧向双轴拉-压疲劳损伤力学模型,建立隧道线路底部结构疲劳寿命分析方法。基于MIDAS GTS NX三维有限元分析平台,以武广高速铁路某双线隧道线路结构为研究对象,建立围岩-隧道衬砌结构-线路底部结构动力相互作用分析模型,研究隧道线路底部结构轨道板、混凝土支承层以及仰拱填充层动力响应特征与疲劳损伤寿命。研究结果表明,高速列车振动荷载在隧道线路底部结构内产生的动应力属于侧向双轴拉-压应力状态;隧道线路普通段底部结构疲劳寿命主要取决于轨道板,其疲劳寿命满足设计使用年限要求,而隧道端部线路底部结构的疲劳寿命则同时取决于轨道板和仰拱填充层,其疲劳寿命均少于60 a,达不到线路设计使用年限要求;隧道端部线路底部结构是隧道使用寿命设计的关键性控制因素。王祥秋 谢文玺 JIANG Ruinian 2016城市轨道交通研究2016,19,12:4
2高速铁路隧道基底软岩动力累积损伤特性显示文摘利用相似材料模拟高速铁路隧道基底软岩,采用荷载控制和非对称正弦波循环加载方式对软岩试件进行动三轴疲劳与损伤检测综合试验。通过试验结果分析,建立了软岩3参数多项式疲劳寿命计算模型和4参数多项式累积损伤参量计算模型,获得了软岩疲劳损伤特性,即:软岩疲劳破坏表现为端部拉-剪复合破坏和中部压-剪复合破坏两种模式;疲劳破坏全过程表现为初始微孔隙压密、裂纹发生与稳定扩展以及损伤裂纹加速发展3个发展阶段;软岩疲劳寿命主要取决于本身强度和动应力水平,强度愈高、动力应力水平愈低,其疲劳寿命就越长;当动应力水平相同时,软岩疲劳寿命与其弹性模量呈线性增长关系。王祥秋 蔡斌 Jiang Ruinian 2015土木建筑与环境工程2015,37,5:3
3Main fundamental gas reaction in denitrification and desulfurization from flue gas by non-thermal plasmas 显示文摘Li Ruinian Liu Xin 2000Chemical Engineering Science2000,55,:2
4A semi-wet technological process for flue gas desulfurization by coro- na discharges at an industrial scale 显示文摘Yan Keping Li Ruinian Zhu Tianle 2006Chemical Engi- neering Journal2006,,2:1
5A semi-wet technological process for flue gas desulfurization by corona discharges at an indust rial scale显示文摘Yan Keping Li Ruinian Zhu Tianle 0,,:1
6Controllable synthesis and luminescent properties of three-dimensional nanostructured CaWO 4 :Tb 3+ microspheres显示文摘Yue Tian Baojiu Chen Hongquan Yu Ruinian Hua Xiangping Li Jiashi Sun Lihong Cheng Haiyang Zhong Jinsu Zhang Yanfeng Zheng Tingting Yu Libo Huang 2011Journal of Colloid And Interface Science2011,,2:1
7Main fundamental gas reaction in denitrification and desulfurization from flue gas by non-thermal plasmas 显示文摘Ruinian Li Xin Liu 2000Chemical Engineering Science2000,55,:1
8Expression levels of induced sputum IL?8 and IL?10 and drug interventioneffects in patients with acute exacerbated COPD complicated with chronic cor pulmonaleat high altitude显示文摘Enzhi Feng Ronghua Wan Shengyue Yang Ziqiang Yan Shaolin Wang Wei He Ying Zhang He Yin Zongru Chen Ruinian Liu 2013Experimental and Therapeutic Medicine2013,,3:1
9Heterogene- ous reactions in non-thermal plasma flue gas desulfurization 显示文摘LI Ruinian YAN Keping MAO Jingsong 1998Chemical Engineering Science1998,53,8:1
10A novel testing approach for SSRF digital power supply controllers显示文摘Digital power supply controller is one of the key parts of SSRF high resolution high stability magnet power supply system. It is very essential to keep any degradation of these excellent properties by any stages as small as possible via careful testing when the controller is developed. In this study,a novel testing approach was presented,with which a novel closed control loop without actual power converter was constructed,and the new developed SSRF Digital Controller can work well in it.KE Xinhua LU Songlin LI Rui XU Ruinian SHEN Tianjian 2008Nuclear Science and Techniques2008,19,4:1
11A Cross-Layer Cooperative Jamming Scheme for Social Internet of Things显示文摘In this paper,we design a friendly jammer selection scheme for the social Internet of Things(IoT).A typical social IoT is composed of a cellular network with underlaying Device-to-Device(D2D)communications.In our scheme,we consider signal characteristics over a physical layer and social attribute information of an application layer simultaneously.Using signal characteristics,one of the D2D gadgets is selected as a friendly jammer to improve the secrecy performance of a cellular device.In return,the selected D2D gadget is allowed to reuse spectrum resources of the cellular device.Using social relationship,we analyze and quantify the social intimacy degree among the nodes in IoT to design an adaptive communication time threshold.Applying an artificial intelligence forecasting model,we further forecast and update the intimacy degree,and then screen and filter potential devices to effectively reduce the detection and calculation costs.Finally,we propose an optimal scheme to integrate the virtual social relationship with actual communication systems.To select the optimal D2D gadget as a friendly jammer,we apply Kuhn-Munkres(KM)algorithm to solve the maximization problem of social intimacy and cooperative jamming.Comprehensive numerical results are presented to validate the performance of our scheme.Yan Huo Jingjing Fan Yingkun Wen Ruinian Li 2021Tsinghua Science and Technology2021,26,4:1
12A semiwet technological process for flue gas desulfurization by corona discharges at an industrial scale显示文摘Yan Keping Li Ruinian Zhu Tianle 2006Chem Eng J2006,116,2:1
13Main fundamental gas reactions in denitrification and desulfurization from flue gas by non-thermai plasmas 显示文摘Li Ruinian Liu Xin 2000Chemical Engineering Science2000,,55:1
14Main fundamental gas reactions in denitrification and desulfurization from flue gas by nonthermal plasmas 显示文摘Ruinian Li Xin Liu 2000Chemical Engineering Science2000,,55:1
15Expression levels of induced sputum IL?8 and IL?10 and drug interventioneffects in patients with acute exacerbated COPD complicated with chronic cor pulmonaleat high altitude显示文摘Enzhi Feng Ronghua Wan Shengyue Yang Ziqiang Yan Shaolin Wang Wei He Ying Zhang He Yin Zongru Chen Ruinian Liu 2013Experimental and Therapeutic Medicine2013,,3:1
16显示文摘HUA RUINIAN LEI BINGFU XIE DEMIN 2003J Solid State Chemistry2003,175,:1
17A semi-wet technological process for flue gas desulfurization by corona discharges at an industrial scale 显示文摘Yan Keping Li Ruinian Zhu Tianle 2006Chemical Engineering Journai2006,116,:1
18Chemical syntheses of the conducting material formed by heteroplyacids and polyaniline显示文摘GONG Jian HUA Ruinian XIE Zhongwei 2001Polymer J2001,33,:1
19Laser induced thermal effect on upconversion luminescence and temperature-dependent upconversion mechanism in Ho 3+ /Yb 3+ -codoped Gd 2 (WO 4 ) 3 phosphor显示文摘Wei Liu Jiashi Sun Xiangping Li Jinsu Zhang Yue Tian Shaobo Fu Hua Zhong Tianhong Liu Lihong Cheng Haiyang Zhong Haiping Xia Bin Dong Ruinian Hua Xiangqing Zhang Baojiu Chen 2013Optical Materials2013,,7:1
20Solvothermal synthesis of complex fluorides of KCoF3 and KZnF3显示文摘Hua Ruinian Jia Zhihong Shi Chunshan 2002Chemistry Letters2002,5,:1
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