Acoustic Emission Precursors in Pile-Reinforced Loess Landslides: A New Early-Warning Signals Identification Approach [PDF]
SensorsMonitoring landslide displacement and anti-slide pile damage is critical for assessing the stability of progressive loess landslides. To address the challenge of capturing precursor information for loess landslide instability under anti-slide pile ...
Suya Zheng +4 more
doaj +2 more sources
Study on Kaiser effect of granite under cyclic loading and unloading at different temperatures [PDF]
Scientific ReportsDuring the tunneling process in high-temperature environments, the surrounding rock mass is subjected to periodic pressurization and depressurization, making it prone to instability and failure.
Xiankai Bao +5 more
doaj +2 more sources
Mechanical properties and piecewise constitutive model of fine sandstone in mining area of western China [PDF]
Scientific ReportsOwing to the differences in sedimentary environments in the mining areas of western China, the mechanical properties of rocks in this region are significantly different from those in the central and eastern regions.
Qing Wang +5 more
doaj +2 more sources
Acoustic emissions and pressure stimulated currents experimental techniques used to verify Kaiser effect during compression tests of Dionysos marble [PDF]
Fracture and Structural Integrity, 2017 The damage development due to externally applied mechanical stress is a hot topic of interest involving several applications of everyday life, like civil engineering, monument restoration, construction evaluation and health monitoring.
Ilias Stavrakas
doaj +2 more sources
Research on the Characteristics of Acoustic Emission Activities of Granite and Marble under Different Loading Methods [PDF]
Lithosphere, 2023 At present, there is no corresponding standard for the engineering application of rock acoustic emission technology. To better apply acoustic emission technology to engineering practice, in this paper, the acoustic emission characteristics of different ...
Yongshuai Sun, Fei Yu, Jianguo Lv
doaj +1 more source
Reflexive positioning approach to the study of felicity and representations of happiness in the digital era [PDF]
SHS Web of Conferences, 2021 The article is devoted to the analysis of perceptions of what it means to be happy among modern Russians. The main focus of the study is to identify the level of subjective well-being of the respondents in association with their worldview ideas about ...
Kovaleva Natalia B. +3 more
doaj +1 more source
Evaluation Method for the Bearing Capacity of Reinforced Concrete Beams Based on the Kaiser Effect
Buildings, 2023 The Kaiser effect is an important phenomenon that occurs in acoustic emission. The estimation of reinforced concrete structures based on acoustic emission is receiving widespread attention.
Yongfeng Xu +7 more
doaj +1 more source
Geofluids, 2021 Rock joints have obvious acoustic emission (AE) Kaiser effect and Felicity effect under multilevel cyclic shear conditions. The TFD-20H/50J rock shear apparatus was used to carry out cyclic loading and unloading joint shear tests, and the acoustic ...
Zhiqiang Hou +5 more
doaj +1 more source
Journal of Aeronautical Materials, 2022 In order to meet the high requirements of future high-speed and high acceleration tactical missiles for shell bearing capacity and heat protection function, the integrated structure-heat protection ϕ480 mm composite shell was prepared by dry winding ...
HUI Xuemei +5 more
doaj +1 more source
Experimental study on thermo-mechanical properties of Beishan granite under mild temperature
Case Studies in Thermal Engineering, 2022 Temperature is believed to have an important influence on the mechanics behavior of granite. To investigate thermo-mechanical properties of Beishan granite, the host rock of China's preselected underground laboratory of high-level radioactive waste (HLW)
Yunlei Tian +5 more
doaj +1 more source