机构

• 金属研究所 [6]
• 大连化学物理研究所 [3]
• 长春光学精密机械与物... [2]
• 力学研究所 [1]
• 数学与系统科学研究院 [1]

采集方式

• OAI收割 [13]

内容类型

• 期刊论文 [11]
• 会议论文 [2]

发表日期

• 2024 [1]
• 2020 [1]
• 2018 [1]
• 2014 [1]
• 2011 [1]
• 2010 [2]
• 更多

学科主题

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浏览/检索结果: 共13条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 An analytic solution for bending of multilayered structures with interlayer-slip 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2024, 卷号: 282, 页码: 13 作者:  Peng, Shenyou;  Zhu, Zelin;  Wei, Yujie;  Wei YJ(魏宇杰)   |  收藏  |  浏览/下载：17/0  |  提交时间：2024/10/08 Multilayered beam  Multilayered plate  Composite materials  Interlayer shear stiffness  Bending rigidity   Improve the quality of 1060Al/Q235 explosive composite plate by friction stir stir processing 期刊论文  OAI收割 JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2020, 卷号: 9, 期号: 1, 页码: 42-51 作者:  Wang, Jian;  Lu, Xiaofeng;  Cheng, Chen;  Li, Bo;  Ma, Zongyi   |  收藏  |  浏览/下载：25/0  |  提交时间：2021/02/02 Friction stir processing  Explosive composite plate  Multi-pass  Overlap  Tunnel defects   Microstructure and properties of nitrided layer of titanium plate, produced by simultaneous laser quenching and liquid-nitrogen cryogenics 期刊论文  OAI收割 SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2018, 卷号: 61, 期号: 12, 页码: 1901-1906 作者:  Yao QuanTong;  Tian Chen;  Sun Jian;  Zuo Liang;  Tong WeiPing   |  收藏  |  浏览/下载：119/0  |  提交时间：2021/02/26 MECHANICAL-PROPERTIES  CORROSION-RESISTANCE  COMPOSITE COATINGS  ALLOY  BIOCOMPATIBILITY  STRENGTH  BEHAVIOR  STEEL  laser quenching  liquid nitrogen  titanium plate  hardness  wear resistance   Second-order two-scale method for bending behavior analysis of composite plate with 3-D periodic configuration and its approximation 期刊论文  OAI收割 SCIENCE CHINA-MATHEMATICS, 2014, 卷号: 57, 期号: 8, 页码: 1713-1732 作者:  Wang ZiQiang;  Cui JunZhi   |  收藏  |  浏览/下载：47/0  |  提交时间：2021/01/14 REISSNER-MINDLIN PLATE  second-order two-scale computational method  Reissner-Mindlin deformation pattern  composite plate  approximation analysis   Application of particulate reinforced aluminum matrix composite in airborne photoelectric turret (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011, Wuhan, China 作者:  Wang P. 收藏  |  浏览/下载：24/0  |  提交时间：2013/03/25 In order to design and manufacture more excellent airborne photoelectric stable turret  modulus of elasticity of 213 GPa and thermal expansion coefficient of 7.9106/K. The frame has decreased the maximum deformation by by 60% and increased the fundamental frequency by 65% as compared with those of aluminum alloy materials  a new type of aeronautical material-particulate reinforced aluminum matrix composite (SiC/Al composite) is investigated. Several crucial technologies  respectively as shown by finite element analysis results. Those are confirmed by vibration test furthermore. Therefore  such as pressureless infiltration technology  a significant lightening effect is achieved and the thermal control load is also reduced. The test result indicates that the stable accuracy of the system achieves 19.8rad and the optical-axis parallelism of pay load is 0.1mrad. The research applies the SiC/Al composites to airborne photoelectric platforms  interface reaction controls and plate's welding are systematically studied. Then  which makes a effective exploration for the new aeronautical material's application. 2011 IEEE.  using SiC/Al composites  the airborne photoelectric stable turret frame is successfully prepared in density of 2.94 g/ cm3   The preparation technique optimization of epoxy/compressed expanded graphite composite bipolar plates for proton exchange membrane fuel cells 期刊论文  OAI收割 journal of power sources, 2010, 卷号: 195, 期号: 16, 页码: 5312-5319 作者:  Du, Chao;  Ming, Pingwen;  Hou, Ming;  Fu, Jie;  Fu, Yunfeng 收藏  |  浏览/下载：19/0  |  提交时间：2010/11/30 Proton exchange membrane fuel cells  Composite bipolar plate  Compressed expanded graphite sheets  Vacuum impregnation  Technique optimization   Evaluation of a compression molded composite bipolar plate for direct methanol fuel cell 期刊论文  OAI收割 international journal of hydrogen energy, 2010, 卷号: 35, 期号: 8, 页码: 3783-3788 作者:  Chen, Weimin;  Liu, Ying;  Xin, Qin 收藏  |  浏览/下载：20/0  |  提交时间：2015/11/12 Direct methanol fuel cell  Bipolar plate  Polymer-graphite composite  Electrical conductivity  Corrosion resistance   Ag-polytetrafluoroethylene composite coating on stainless steel as bipolar plate of proton exchange membrane fuel cell 期刊论文  OAI收割 journal of power sources, 2008, 卷号: 182, 期号: 2, 页码: 580-584 作者:  Fu, Yu;  Hou, Ming;  Xu, Hongfeng;  Hou, Zhongjun;  Ming, Pingwen 收藏  |  浏览/下载：25/0  |  提交时间：2015/11/11 proton exchange membrane fuel cell  metal bipolar plate  Ag-PTFE composite coating   The effect of primary crystallizing phases on mechanical properties of Cu46Zr47Al7 bulk metallic glass composites 期刊论文  OAI收割 Journal of Materials Research, 2006, 卷号: 21, 期号: 10, 页码: 2638-2645 F. Jiang; Z. B. Zhang; L. He; J. Sun; H. Zhang; Z. F. Zhang 收藏  |  浏览/下载：13/0  |  提交时间：2012/04/13 nanostructure-dendrite composite  enhanced plasticity  matrix composite  high-strength  alloys  microstructure  ductility  behavior  plate   AE signal processing and DSP implementation based on wavelet packet analysis (EI CONFERENCE) 会议论文  OAI收割 ICMIT 2005: Information Systems and Signal Processing, September 20, 2005 - September 23, 2005, Changchun, China 作者:  Zhao J.;  Wang K. 收藏  |  浏览/下载：12/0  |  提交时间：2013/03/25 To improve the accuracy of AE (Acoustic Emission) testing  the wavelet packet analysis was introduced to process the AE signals. Extraction of the fault characteristic information would be influenced greatly if the faulted AE signal was not effectively denoised. Based on discussing the fast searching algorithm of BWPB (Best Wavelet Packet Basis) adopting Shannon entropy  a new method based on BWPB was presented to denoise the AE signal from the faulted composite plate. Analyzing was performed on the denoised signal and the fault characteristic information was exacted. To improve the real-time performance of the wavelet packet analysis algorithm  it was performed on the DSP (Digital Signal Processing) chip TMS320VC5409. The experimental results show that the algorithm can not only reduce the noise by 10dB but also effectively extract the faulted characteristics information from the AE signal.