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BCP-based joint delegation learning model and protocol 期刊论文
Tongxin Xuebao/Journal on Communications, 2021, 卷号: 42, 期号: 5, 页码: 137-148
作者:  Gao, Sheng;  Xiang, Kang;  Tian, Youliang;  Tan, Weijie;  Feng, Tao
收藏  |  浏览/下载：11/0  |  提交时间：2022/02/17
A weighted K-member clustering algorithm for K-anonymization 期刊论文
COMPUTING, 2021, 卷号: 103, 期号: 10, 页码: -
作者:  Yan, Yan;  Herman, Eyeleko Anselme;  Mahmood, Adnan;  Feng, Tao;  Xie, Pengshou
收藏  |  浏览/下载：21/0  |  提交时间：2021/03/12
Capillary Electrophoresis Method for the Chiral Purity Determination of Pregabalin Derivatized with Dansyl Chloride 期刊论文
CHROMATOGRAPHIA, 2018, 卷号: 81, 期号: 4
作者:  Harnisch, Henrik;  Chien, Yi-han;  Scriba, Gerhard K. E.
收藏  |  浏览/下载：8/0  |  提交时间：2019/12/05
Sequential multidisciplinary design optimization and reliability analysis under interval uncertainty 期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2018, 卷号: 80, 页码: 508-519
作者:  Wang, Lei;  Xiong, Chuang;  Hu, Juxi;  Wang, Xiaojun;  Qiu, Zhiping
收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30
压力容器分析设计的塑性力学基础 期刊论文
2016, 2016
陆明万; LU Ming-wan
收藏  |  浏览/下载：3/0
Structural design of primary mirror subassembly for space telescope (EI CONFERENCE) 会议论文
2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012, December 8, 2012 - December 9, 2012, Taiwan
Xu H.
收藏  |  浏览/下载：50/0  |  提交时间：2013/03/25
In order to design a large aperture primary mirror with the diameter of 1150 mm  the parameters impacting on gravity deformation of the mirror were analyzed and discussed in detail  including material selection  diameter-thickness ratio  the number of the support points  location selection and lightweight structure  etc. A novel space mirror structure system was put forward  and its back was opened and supported by six points on back. The dynamic and static and thermal characteristics were analyzed based on the finite element method. Analysis results showed the surface figure accuracy reached to RMS 14.5nm under the action of gravity load along the optical axis direction and the first-order natural frequency was 214Hz which met to the designed indexes requirements. (2013) Trans Tech Publications  Switzerland.  
Engineering analysis and research on connection plate of vehicle radar antenna pedestal (EI CONFERENCE) 会议论文
3rd International Conference on Frontiers of Manufacturing and Design Science, ICFMD 2012, December 11, 2012 - December 13, 2012, Hong kong
Chang F.; Li Y.; Yan D.; Sun H.; Wu Y.; Tian X.
收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25
Structural design of large aperture rectangular mirror for space telescope (EI CONFERENCE) 会议论文
2nd International Conference on Civil Engineering and Transportation, ICCET 2012, October 27, 2012 - October 28, 2012, Guilin, China
Li Z.
收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25
Structural design of large aperture mirror is one of the key technologies for space telescope development. To meet the requirements of high stiffness  strength and thermal dimensional stability  some factors such as support scheme  materials selection  lightweight design and flexible support design were taken into account. The three supports location of the mirror was determined according to the modal analytical solution. By adjusting the parameters of flexure hinge  influences of gravity  assembly stress and thermal stress on the mirror were reduced obviously. Finite element analysis (FEA) results indicate that the surface accuracy reach to rms10.2nm and 10.8nm under the gravity along optical axis direction and 5C uniform temperature rise respectively  the fundamental frequency of the mirror component is 268Hz. Dynamics test shows that the first order natural frequency is 256Hz  which shows an error less than 5% compared to FEA results. (2013) Trans Tech Publications  Switzerland.  
A Simplified Strength Checking Approach for a Header-Nozzle Intersection Under Combined Piping Loads 期刊论文
JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME, 2013, 卷号: 135
作者:  Wang, Wei;  Zou, Xianping;  Yao, Ligang
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/21
Lightweight design of large scale theodolite's turntable based on topology optimization of continuum structure (EI CONFERENCE) 会议论文
2012 International Conference on Optoelectronics and Microelectronics, ICOM 2012, August 23, 2012 - August 25, 2012, Changchun, China
San X.; Wang Y.
收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25
In order to solve the problem that the weight of large scale theodolite's casting or steel plate welded structure is too heavy  lightweight design of large scale turntable based on topology optimization of continuum structure is investigated. Topology optimization could have better optimization efficiency because it can provide the optimized distribution of material and gain optimized structure in conceptual design phase of the structural design. In order to obtain lightweight and high stiffness structure  a truss turntable based on topology optimization of continuum structure is presented  and the validity of this lightweight structure is examined by finite element analysis. Comparing to the traditional welding steel turntable  the lightweight turntable  without changing the static displacement  can lose 386.48 kg(lightweight ratio is 26.7%)  and its first-order natural frequency raises from 167.02Hz to 173.71Hz. Meanwhile  in other aspects this turntable also has better performance than traditional structure. 2012 IEEE.  

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