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液气相互作用的振动实验装置 专利
发明专利. 液气相互作用的振动实验装置, 专利号: ZL201510700401.2, 申请日期: 2015-10-26, 授权日期: 2017-12-12
发明人:  曾晓辉;  张良;  史民;  周济福
浏览  |  Adobe PDF(523Kb)  |  收藏  |  浏览/下载：216/35  |  提交时间：2017/12/14
The effect of an orifice plate with different orifice numbers and shapes on the damping characteristics of a dual-chamber air spring 期刊论文
JOURNAL OF VIBROENGINEERING, 2017, 卷号: 19, 期号: 4, 页码: 2375-2389
作者:  Zeng XH(曾晓辉);  Zhang L(张良);  Yu FJ;  Zhou JF(周济福);  Zeng, XH (reprint author), Chinese Acad Sci, Inst Mech, Beijing, Peoples R China.;  Zhang, L (reprint author), Beijing Spacecrafts, Beijing, Peoples R China.
浏览  |  Adobe PDF(1337Kb)  |  收藏  |  浏览/下载：370/81  |  提交时间：2017/10/25
Damping Characteristics  Gas-liquid Coupling  Damping Orifice Plate  Area/perimeter(2) Ratio  Tightness Factor  
Pore structure and Mechanical Property Change of different rocks under nitrogen freezing 会议论文
51st US Rock Mechanics / Geomechanics Symposium 2017, San Francisco, CA, United states, June 25, 2017 - June 28, 2017
作者:  Shi X;  Zhang L;  Cheng YF;  Li BL;  Yang L(杨柳)
浏览  |  Adobe PDF(738Kb)  |  收藏  |  浏览/下载：198/57  |  提交时间：2018/11/08
Carbonation  Coal  Compaction  Compressive strength  Elastic moduli  Liquid nitrogen  Liquids  Mechanical properties  Pore structure  Rock mechanics  Sandstone  Shale  Coal sample  Freezing effect  Hydraulic fracturing process  Nitrogen treatment  Sandstone samples  Unconfined compressive strength  Wellbore instability