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In-situ Monitoring of Rock Slope Stability in Seismic Areas
Publisher: American Society of Civil Engineers
Abstract: In cooperation with the Hunan Support Project for the Reconstruction of Lixian, which is intended to reconstruct the highway that runs from Lixian to Xiaojin, we conducted an in-situ monitoring study of Baozizui rock slope ...
Coordinated Control of Flexible Cables With Human-Like Dual Manipulators
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Due to the flexibility and high degrees-of-freedom of flexible cables, their dynamic modeling and precise control are challenging. In this paper, the dynamic modeling and control of flexible cables with human-like dual ...
Effect of Ramp Angle on the Anti-Loosening Ability of Wedge Self-Locking Nuts Under Vibration
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Recently, the wedge self-locking nut, a special anti-loosening product, is receiving more attention because of its excellent reliability in preventing loosening failure under vibration conditions. The key characteristic ...
Closure to “Discussion of ‘The Effect of Anisotropy on the Percolation Threshold of Sealing Surfaces’” (Yang, Z., Liu, J., Ding, X., and Zhang, F., 2019, ASME J. Tribol., 141(2), p. 022203)
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We welcome the comments offered by Papangelo et al. on our paper [1] and respond to them here. We established the percolation threshold under the effect of anisotropy and compared it with the theoretical results given by ...
An Approach to Calculate Leak Channels and Leak Rates Between Metallic Sealing Surfaces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Surface topography of sealing interface is a key factor affecting sealing performance. In industry, it has always been desirable to optimize the performance of static seals by optimizing the surface topography. The evolution ...
Searching Multibranch Propagation Paths of Assembly Variation Based on Geometric Tolerances and Assembly Constraints
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Assembly variation should be predicted accurately in the design process of a product to ensure the performance of the assembled parts. One important issue in predicting assembly variation is to search propagation paths ...
The Effect of Anisotropy on the Percolation Threshold of Sealing Surfaces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The percolation threshold strongly affects sealing performance. This paper investigates the relationship between the percolation threshold and the rough surface anisotropy, which is represented by the Peklenik number, γ. ...