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浏览/检索结果: 共12条，第1-10条 帮助

条数/页： 排序方式：
Experimental Research on Shear Strength of Remolded Debris Flow Structures 期刊论文  OAI收割
JOURNAL OF TESTING AND EVALUATION, 2022, 卷号: 50, 期号: 5, 页码: 2607
作者:  
  |  收藏  |  浏览/下载：8/0  |  提交时间：2023/08/02
Exploring the Interactive Dynamic Influences Between Chinese and US's Future Markets 会议论文  OAI收割
北京市朝阳区国家会议中心, 2023-4-21
作者:  Huang, Haitao;  Zheng, Xiaolong;  Zeng, Dajun
  |  收藏  |  浏览/下载：22/0  |  提交时间：2024/07/08
An experimental study on characteristics of impact compression of freeze-thawed granite samples under four different states considering moisture content and temperature difference 期刊论文  OAI收割
ENVIRONMENTAL EARTH SCIENCES, 2021, 卷号: 80, 期号: 18, 页码: 12
作者:  Ke, Bo;  Zhang, Chunyang;  Liu, Chuanju;  Ding, Linmin;  Zheng, Yun
  |  收藏  |  浏览/下载：95/0  |  提交时间：2021/10/27
Spheres of urban influence and factors in Beijing-Tianjin-Hebei Metropolitan Region based on viewpoint of administrative division adjustment 期刊论文  OAI收割
CHINESE GEOGRAPHICAL SCIENCE, 2017, 卷号: 27, 期号: 5, 页码: 709-721
作者:  Zhu Jianhua;  Chen Xi;  Chen Tian
  |  收藏  |  浏览/下载：65/0  |  提交时间：2019/09/25
Spheres of urban influence and factors in Beijing-Tianjin-Hebei Metropolitan Region based on viewpoint of administrative division adjustment 期刊论文  OAI收割
CHINESE GEOGRAPHICAL SCIENCE, 2017, 卷号: 27, 期号: 5, 页码: 709-721
作者:  Zhu Jianhua;  Chen Xi;  Chen Tian
  |  收藏  |  浏览/下载：26/0  |  提交时间：2019/09/25
Spheres of urban influence and factors in Beijing-Tianjin-Hebei Metropolitan Region based on viewpoint of administrative division adjustment 期刊论文  OAI收割
CHINESE GEOGRAPHICAL SCIENCE, 2017, 卷号: 27, 期号: 5, 页码: 709-721
作者:  Zhu Jianhua;  Chen Xi;  Chen Tian
  |  收藏  |  浏览/下载：15/0  |  提交时间：2019/09/25
The dynamic interdependence of international financial markets: An empirical study on twenty-seven stock markets 期刊论文  OAI收割
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2017, 卷号: 472, 页码: 32-42
作者:  Zhang, Xingwei;  Zheng, Xiaolong;  Zeng, Daniel Dajun
收藏  |  浏览/下载：30/0  |  提交时间：2017/05/05
Strain rate-dependent compressive deformation and failure behavior of porous SiC/Ti-based metallic glass composite 期刊论文  OAI收割
Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, 2014, 卷号: 609, 页码: 53-59
B. F. Wang; L. Wang; Y. F. Xue; S. Y. Wang; Y. Q. Wang; H. F. Zhang; H. M. Fu
收藏  |  浏览/下载：90/0  |  提交时间：2015/01/14
Lightweight design and analysis of support structure of certain UAV engine (EI CONFERENCE) 会议论文  OAI收割
2012 International Conference on Electrical Insulating Materials and Electrical Engineering, EIMEE 2012, May 25, 2012 - May 27, 2012, Shenyang, Liaoning, China
Xing X.; Liu B.; Han X.; Jia H.
收藏  |  浏览/下载：31/0  |  提交时间：2013/03/25
Support structure of UAV (Unmanned Aerial Vehicle) engine is the important support for UAV engine  playing a support role and bearing extremely complex load  so its lightweight  strength and dynamic characteristics have a great influence on high performance of UAV. This paper focuses on UAV having the requirement of high performance and stability to the support structure of engine  and uses the software of MSC.Patran and MSC.Nastran and topology optimization criterion to lightweight design and analysis the support structure of UAV engine under the premise condition of existing constraints. Then the static strength and modal are analyzed for the result of lightweight design  and the strength of the model and dynamic characteristics are verified. (2012) Trans Tech Publications  Switzerland.  
Preparation of Sn-Ag-In Solder Bumps by Electroplating of Sn-Ag and Indium in Sequence and the Effect of Indium Addition on Microstructure and Shear Strength 期刊论文  OAI收割
IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY, 2012, 卷号: 2, 期号: 8, 页码: 1275-1279
Wang, DL; Yuan, Y; Luo, L
收藏  |  浏览/下载：21/0  |  提交时间：2013/04/23