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- Research on the Connection Performance of Variable Pitch of Screw Threaded Casing Based on 3D Finite Element Simulation Model
- ADVANCES IN DESIGN TECHNOLOGY, VOLS 1 AND 2Guo, Xiong Zou, Lvlong Lu, Bing Zhang, Shiliang Su, Xingren Xu, Hui 出版年:2012
- The connection performance of the large taper, multi-thread, variable pitch of screw threaded casing is researched by 3D finite element simulation on ANSYS Workbench. The 3D finite element model is created precisely. The...
- Online Measurement and Quick Replacement of Pipeline Segments in an Offshore Platform
- ADVANCES IN BUILDING MATERIALS, PTS 1-3Zhang, Shiliang Yan, Jin 出版年:2011
- Due to the effect of deterioration and corrosion, large amounts of oil and gas pipeline segments need to be replaced in offshore platforms every year. By using traditional reconstruct method, it needs to stop production ...
- Experimental Research on Connection Performance of Variable-pitch Threaded Casing
- ENERGY AND POWER TECHNOLOGY, PTS 1 AND 2Zhang, Shiliang Li, Derong Zhang, Jian Lu, Bing 出版年:2013
- We accomplished a study on variation of tooth body stresses under three various pitch conditions in thread meshing connection, but also analyzed the effects of pitch variations on the stress distribution of the whole con...
- The Temperature Monitoring System Based on S7-200 PLC and Configuration Software
- INDUSTRIAL INSTRUMENTATION AND CONTROL SYSTEMS II, PTS 1-3Zhang, Ying Zheng, Yong Xue, Zhong Zhang, Shiliang 出版年:2013
- Based on the temperature control characteristics of dry anaerobic fermentation, this system use Siemens S7-200 PLC and force control configuration software designed a real-time monitoring and control system about the tem...
- Coupled Vibration Analysis of a Fluid-filled Pipe by Wavenumber Prediction
- MECHANICAL ENGINEERING AND GREEN MANUFACTURING, PTS 1 AND 2Yan, Jin Zhang, Shiliang Zhang, Juan 出版年:2010
- The stability and vibration of fluid-filled pipes are important in many engineering situations and have been extensively studied. In this paper, coupled fluid-structure analysis is carried on by wavenumber prediction. Pi...
- Analysis of Vibration and Sound Propagation in a Fluid-filled Pipe
- INFORMATION ENGINEERING FOR MECHANICS AND MATERIALS SCIENCE, PTS 1 AND 2Yan, Jin Zhang, Shiliang Zhang, Juan 出版年:2011
- Pipelines are used widely to convey fluids and gases in the petrochemical, water, and energy sectors. Vibration, noise and fatigue failure of pipelines are serious problems in many engineering situations, especially in s...
- ANALYSIS OF THE INFLUENCING FACTORS ON ASSEMBLY LINE BALANCING
- PROCEEDINGS OF THE 38TH INTERNATIONAL CONFERENCE ON COMPUTERS AND INDUSTRIAL ENGINEERING, VOLS 1-3Hou, Dongliang Liu, Jinhao Hu, Wanyi Zhang, Shiliang 出版年:2008
- The production capacity declined as a result of some influential factors in the assembly line balance. This paper analyses the locality of the bottleneck workstation, statistical fluctuation of the operational time of th...
- (La_(0.52)Gd_(0.15))Sr_(0.33)MnO_3多晶颗粒的磁热效应(英文)
- 《功能材料》陆兵 王贵 张世亮 麻永林 李保卫 费广涛 出版年:2006
- 利用非晶态分子合金作前驱体,在相对低的热分解温度800℃、10h成功合成了钙钛矿结构(La0.52Gd0.15)Sr0.33MnO3多晶颗粒。TEM观察表明,颗粒的尺寸范围为100~150nm。研究了多晶颗粒(La0.5...
- 关键词:多晶材料 磁热效应 磁熵变 钙钛矿结构 被引量:0
- 大型成撬动力设备振动分析与实验研究
- 《振动与冲击》张世亮 严谨 张全 出版年:2016
- 设备成撬的概念在大型动力设备行业中应用已相当广泛。探讨了大型成撬动力设备振动原因,基于状态空间理论建立了描述两点激励的撬块振动矩阵方程,并在MATLAB软件中计算分析了激励与响应之间的规律关系。推导出了阻尼装置上阻尼控制...
- 关键词:成撬 动力设备 状态空间 阻尼装置 被引量:0
- Chemical Synthesis and Magnetic Properties of Nanocrystalline (La_(0.67-X)Gd_X)Sr_(0.33)MnO_3 Using Amorphous Molecular Alloy as Precursors
- Journal Wuhan University of Technology, Materials Science EditionWang, Gui Lu, Bing Zhang, Shiliang Zhao, Lun Fei, Guangtao Zhang, Lide Ma, Yonglin Li, Baowei 出版年:2007
- A new route to synthesize nanosized crystalline of (La0.67-X Gd X )Sr0.33MnO3 (X=0.05, 0.10, 0.15, 0.20) perovskite-type complex oxides at calcination temperature of 600-1000 °C using the amorphous molecular alloy as pre...
- 关键词:nanostructures oxides perovskites chemical synthesis magnetic properties 被引量:0
- Dynamical characteristic analysis of a fluid-loaded cylindrical shell with structural discontinuities
- MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION, PTS 1 AND 2Zhang, Shiliang Yan, Jin 出版年:2011
- By using space-harmonic analysis method, the characteristics of vibrational power flow and sound radiation of an infinite submerged cylindrical shell with internal rings and bulkheads are studied analytically. The harmon...
- 充液管道轴对称波的传播与衰减分析(英文)
- 《船舶力学》严谨 张世亮 张娟 出版年:2011
- 在很多工程状况下,特别是船舶和海洋工程领域,管道的振动、噪声和疲劳失效是极其严重的问题。文章对充液管道的轴对称波的传播与衰减进行了解析研究。首先推导了周向模态n=0的管道轴对称振动方程,然后分别得到s=1流体波和s=2壳...
- 关键词:充液管道 轴对称波 波数 传播 衰减 被引量:0