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浏览/检索结果: 共10条，第1-10条 帮助

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Early-age mortar and concrete strength monitoring using embedded smart piezoelectric module based on wave propagation technique 期刊论文  OAI收割
MEASUREMENT, 2025, 卷号: 247, 页码: 18
作者:  Jiang, Shan;  Yang, Juntao;  Hu JX(胡建星);  Lu, Guoyun
  |  收藏  |  浏览/下载：9/0  |  提交时间：2025/03/21
Bulk metallic glass cantilever beams: Outstanding at large-deflection deformation and their application in complaint mechanisms 期刊论文  OAI收割
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 906, 页码: 9
作者:  Li, Diao-Feng;  Bai, Chun-Guang;  Zhang, Zhi-Qiang
  |  收藏  |  浏览/下载：37/0  |  提交时间：2022/07/01
The Critical Importance of Old World Fruit Bats for Healthy Ecosystems and Economies 期刊论文  OAI收割
FRONTIERS IN ECOLOGY AND EVOLUTION, 2021, 卷号: 9, 期号: x, 页码: -
作者:  Aziz, Sheema Abdul;  McConkey, Kim R.;  Tanalgo, Krizler;  Sritongchuay, Tuanjit;  Low, Mary-Ruth
  |  收藏  |  浏览/下载：49/0  |  提交时间：2021/06/16
Mechanical traits of fine roots as a function of topology and anatomy 期刊论文  OAI收割
ANNALS OF BOTANY, 2018, 卷号: 122, 期号: 7, 页码: 1103-1116
作者:  Mao, Zhun;  Wang, Yan;  McCormack, M. Luke;  Rowe, Nick;  Deng, Xiaobao
  |  收藏  |  浏览/下载：309/0  |  提交时间：2019/05/22
Optimum design method for double-layer thick-walled concrete cylinder with different modulus 期刊论文  OAI收割
MATERIALS AND STRUCTURES, 2011, 卷号: 44, 期号: 5, 页码: 923-928
作者:  Lu, Ai-Zhong;  Xu, Gui-Sheng;  Zhang, Lu-Qing
  |  收藏  |  浏览/下载：21/0  |  提交时间：2018/09/26
Optimum design method for double-layer thick-walled concrete cylinder with different modulus 期刊论文  OAI收割
MATERIALS AND STRUCTURES, 2011, 卷号: 44, 期号: 5, 页码: 923-928
作者:  Lu, Ai-Zhong
  |  收藏  |  浏览/下载：18/0  |  提交时间：2018/09/26
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  
低弹性模量外固定系统对股骨干骨折模型的生全学研究 期刊论文  OAI收割
中华创伤骨科杂志, 2010, 卷号: 12, 期号: 1, 页码: 61-65
作者:  郑凯;  郭征;  郝玉琳;  李述军
  |  收藏  |  浏览/下载：6/0  |  提交时间：2024/01/08
Br-rich tips of calcified crab claws are less hard but more fracture resistant: A comparison of mineralized and heavy-element biological materials 期刊论文  OAI收割
JOURNAL OF STRUCTURAL BIOLOGY, 2009, 卷号: 166, 期号: 3, 页码: #REF!
作者:  Schofield, RMS;  Niedbala, JC;  Nesson, MH;  Tao, Y;  Shokes, JE
收藏  |  浏览/下载：54/0  |  提交时间：2016/04/12
On the frequency response of model materials in hydrotechnics 期刊论文  OAI收割
JOURNAL OF TESTING AND EVALUATION, 2006, 卷号: 34, 期号: 5, 页码: 405-409
作者:  Zhou, Liyun;  Chen, Jianbin
  |  收藏  |  浏览/下载：13/0  |  提交时间：2018/06/05