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RISNumerical Simulation Analysis of Reservoir Bank Fractured Rock-Slope Deformation and Failure Processes
Publisher: American Society of Civil Engineers
Abstract: The fluctuations of reservoir water levels significantly change the hydrogeological conditions of reservoir banks and thus affect the steady state of the bank slope. Reservoir landslide stability is governed by the complex ...
Numerical Simulation Analysis of Reservoir Bank Fractured Rock-Slope Deformation and Failure Processes
Publisher: American Society of Civil Engineers
Abstract: The fluctuations of reservoir water levels significantly change the hydrogeological conditions of reservoir banks and thus affect the steady state of the bank slope. Reservoir landslide stability is governed by the complex ...
Design and Analysis of a Compact Piezo-Actuated Microgripper With a Large Amplification Ratio
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This article presents a piezo-actuated microgripper characterized by large amplification ratio and compact structure size. The microgripper is actuated by a piezo-stack actuator that is integrated with a two-stage displacement ...
Initial Microcrack Characteristics of Concrete Interfacial Transition Zone and Cement Paste
Publisher: ASCE
Abstract: Three types of initial microcracks have been clearly observed in concrete: those that developed around aggregate/coarse sand, those that developed perpendicular to the aggregate, and those that developed in the cement ...
A Kinematically Decoupled 6-Degree-of-Freedom Nanopositioning Stage With Minimized Crosstalk Based on Flexure Hinges
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. Six-degree-of-freedom (6-DOF) nanopositioning stages are indispensable in precision engineering. However, these stages currently exhibit significant crosstalk, which degrades their accuracy. This study proposes ...