Results 81 to 90 of about 310 (144)

Seepage characteristics of accumulation landslides under different types of heavy rainfall stability analysis [PDF]

open access: yes
Heavy rainfall is a major causes of sedimentary landslide disasters, and understanding the spatiotemporal dynamic characteristics of the seepage field in landslides under heavy rain is crucial for evaluating landslide stability and providing ...
Hao SHI   +5 more
core   +1 more source

[A multicenter retrospective study assessing pelvic unlocking closed reduction device for reducing unstable pelvic posterior ring disruption]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2022
Chen H   +17 more
europepmc   +1 more source

Stability evaluation of karst roof of pile foundation based on variable weight fuzzy comprehensive theory [PDF]

open access: yes
Regarding the lower accuracy of the Analytic Hierarchy Process (AHP) in assessing the stability of karst cave roof under pile foundations, an improved structural model of evaluation indicators based on variable weight theory was developed to establish an
Xuewen HU, Yun’an LI, Zhigao FAN
core   +1 more source

[Development and clinical application of robot-assisted technology in traumatic orthopedics]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2022
Zhu Z, Zheng G, Zhang C.
europepmc   +1 more source

In-situ monitoring of displacements and stability evaluation of slope based on fiber Bragg grating sensing technology [PDF]

open access: yes, 2014
2009-2010 > Academic research: refereed > Publication in refereed journalVersion of ...
Fan, Y, Hong, C, Pei, H, Yin, J, Zhu, H
core  

[Technical standards for coblation therapy in pediatric adenoid and tonsil hypertrophy]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2023
Zhang Q, Wang L, Zhang N.
europepmc   +1 more source

Efficient Meshfree Simulation of Large Deformation Rainfall-Induced Soil Slope Failure [PDF]

open access: yes, 2009
本文深入研究了稳定节点积分伽辽金无网格法的变分构造,在假定应变理论的架构下,提出并比较分析了三种应力计算方法:(1)基于位移梯度的节点应力计算方法;(2)基于光滑应变的节点应力计算方法;(3)基于光滑应变的一致形心应力计算方法。典型数值算例表明,满足变分一致条件与否和精度高低没有必然联系,三种应力计算方法中基于光滑应变的一致形心应力计算方法的精度最高。另外,在稳定节点积分基础上建立了用于饱和土体中稳态渗流分析的伽辽金高效无网格方法,所构造的节点非局部光滑水力梯度不仅具有节点积分效率高的优点 ...
李凌
core  

Consensus on the preparation margin and restoration margin in ceramic esthetic rehabilitation. [PDF]

open access: yesHua Xi Kou Qiang Yi Xue Za Zhi, 2022
Yu H   +20 more
europepmc   +1 more source

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