Results 141 to 150 of about 22,163,446 (341)
Temperature‐dependent shear behavior and constitutive model of the rock–concrete interface
Deep Underground Science and Engineering, EarlyView.Shear tests were conducted to investigate the temperature‐dependent shear behavior of the rock–concrete interface, highlighting the interaction between the surrounding rock and the lining during tunnel fires. Under experimental conditions, concrete exhibited greater temperature sensitivity than rock, with the shear fracture surface transitioning from ...
Hongbin Chen +6 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.The effects of grout strength and thickness on the shear behavior of bolt–grout interfaces (BGI) under constant normal stiffness conditions are investigated. Shear strength, failure modes, and acoustic emission characteristics are examined. The findings reveal that grout strength exerts a significantly greater influence on BGI shear strength and ...
Sunhao Zhang +5 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.Based on experimental results and theoretical analysis, an established rock damage accumulation model that comprehensively considers the preapplied static load, impact peak value, impact frequency, and impact times. Abstract To study the rock damage mechanism under high static loading and superimposed medium strain rate cyclic impact loading, a series ...
Wei Wang +6 more
wiley +1 more source
An efficient deep learning model for brain tumour detection with privacy preservation
CAAI Transactions on Intelligence Technology, EarlyView., 2023 Abstract Internet of medical things (IoMT) is becoming more prevalent in healthcare applications as a result of current AI advancements, helping to improve our quality of life and ensure a sustainable health system. IoMT systems with cutting‐edge scientific capabilities are capable of detecting, transmitting, learning and reasoning.
Mujeeb Ur Rehman +8 more
wiley +1 more source
Visualization and Fractal Analysis of High Pressure Turbulent Premixed Flame using Laser Tomography
, 1994 Takashi Tamura +3 more
openalex +2 more sources
Analysis on fractals and applications
, 2022 Cette thèse explore la théorie et les applications de l’analyse sur les fractales. Dans le premier chapitre, on présente la théorie générale, en particulier, les opérateurs différentiels spécifiques sur une classe particulière de ces objets singuliers (ensembles p.c.f., i.e., post-critiques finis : laplacien, dérivée normale).
openaire +1 more source
APPLICATION OF FRACTAL DIMENSION TO HUMAN BEHAVIOR ANALYSIS
, 1992 Hidefumi YOKOYAMA +3 more
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Nonlinear Analysis of Heart Rate Variability: Fractal and Complexity Measures of Heart Rate Behavior [PDF]
, 2000 Juha S. Perkiömäki +2 more
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Ecography, EarlyView.Animals redistribute elements throughout their lives by depositing wastes and carcasses. Growing evidence shows that these zoogeochemical processes enhance landscape diversity and heterogeneity worldwide. We provide a descriptive framework for understanding how direct animal depositions (i.e.
Kristy M. Ferraro, Janey R. Lienau
wiley +1 more source