Results 11 to 20 of about 81,239 (294)
Kaiser effect in historic timber elements [PDF]
European Journal of Wood and Wood Products, 2013 Timber elements are major structural and architectural components in historic buildings and at the same time belong to the category of materials vulnerable to degradation. The recovery of 150-year old timber beams from a roof of a historic building made possible the non-destructive investigation of their response to cyclic loading.
M. Strojecki +3 more
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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
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Assessment of Appropriate Experimental Parameters for Studying the Kaiser Effect of Rock
Applied Sciences, 2020 The Kaiser effect of rock has been extensively studied due to its wide application in in-situ stress measurement and rock damage quantification. The uniaxial cyclic loading and unloading (UCLU) test is commonly employed to examine the rock Kaiser effect.
Yanlong Chen +4 more
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Meikuang AnquanIn previous practice, the differential strain analysis (DSA) method, relied upon for estimating vertical principal stress to resolve geological stress, has shown limitations in reliability.
Long ZHAO +8 more
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Geofluids, 2018 Many deep underground excavation practices show that the size and distribution of in situ stress are the main factors resulting in the deformation and instability of the surrounding rock structure. The in situ stress measured by the Kaiser effect of rock
Kang Zhao +5 more
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Kaiser effect point identification method and in-situ stress prediction of reservoirs
Youqi dizhi yu caishoulu, 2023 There are multiple mutation points in the acoustic emission （AE） cumulative curve in the Kaiser experiments of reservoir cores， causing the routine Kaiser effect point discriminant method to be inaccurate， and there is even a problem that the Kaiser ...
KONG Zheng, ZENG Jianhui, ZUO Mingsheng
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COMPARISON OF UNCONFINED COMPRESSIVE STRENGTHS AND ACOUSTIC EMISSIONS OF ESTONIAN OIL SHALE AND BRITTLE ROCKS; pp. 26–38 [PDF]
Oil Shale, 2018 The purpose of this study was to confirm the existence of acoustic emission (AE) Kaiser effect (KE) in Estonian oil shale (OS), and compare the respective data obtained about working mine pillars.
SERGEI SABANOV
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Redshift sensitivity of the Kaiser effect [PDF]
Physical Review D, 2010 5 pages, 4 figures, changes reflect published ...
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Theoretical analysis of controlling parameters of direction independence of Kaiser effect
Yantu gongcheng xuebao, 2019 Based on the acknowledgement that the Kaiser effect is induced by the released elastic wave of crack propagation when the far-field stress is a compressive one, the variation of the Kaiser effect with loading direction is analyzed from the perspective of
FU Xiang 1,2,3, BAN Yu-xin 4, XIE Qiang 4, JIANG Xiao-cheng 4
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, 2023 Kaiser F. The impact of formal control on delinquency during adolescence. Do formal control interventions prevent, promote, or have no effect on delinquent development?.
Kaiser, F., Kaiser, Florian
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