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Forecasting methods of agricultural enterprise failure probability
The article suggests the main evaluation models of enterprise failure probability. The advantages and disadvantages of enterprise failure probability multifactor models are determined.
A.S. Lesjuk
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Estalishing a nonlinear optimization method for structural reliability analysis [PDF]
The Hasofer-Lind and Rackwitz-Fiessler (HLRF) algorithm, which is based on the first-order reliability method (FORM), is widely used to estimate failure probability, reliability index, and design point in structural reliability analysis.
Mehrshad Ghorbanzadeh +2 more
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Time-to-Failure Forecast for Corroded Shell of Above-Ground Steel Tank Used to Store Liquid Fuels [PDF]
An original simplified procedure to estimate the remaining service time of corroded shell of an on-the-ground steel tank used to store liquid fuels is presented in this paper.
Mariusz Maslak, Michał Pazdanowski
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Depression mediates physical activity readiness and physical activity in patients with heart failure
Aims Although physical activity (PA) and exercise are essential for patients with heart failure (HF), adherence to the recommended guidelines is low. Not much is known about the mediating effect of HF patients' mental state with their readiness for PA ...
Pallav Deka +5 more
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Risk assessment is critical to ensure the safe operation of oil and gas pipeline systems. The core content of such risk assessment is to determine the failure probability of the pipelines quantitatively and accurately.
Lexin Zhao +3 more
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A solid oxide fuel cell (SOFC) is an all-solid-state chemical power generation device that converts chemical energy into electrical energy in an efficient and environmentally friendly way in medium- and high-temperature environments. However, the thermal
Yun Luo +5 more
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Shallow hillslope failure caused by rainfall is characterized by complex soil hydrology and mechanical behavior. It is important to understand the hydraulic behavior of hillslopes and quantify the effect of the uncertainty of mechanical parameters on ...
Ya-Sin Yang +4 more
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Floating offshore wind turbines (FOWT) generate green renewable energy and are a vital part of the modern offshore wind energy industry. Robust predicting extreme offshore loads during FOWT operations is an important safety concern.
Xiaosen Xu +6 more
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THERP-CREAM Prediction Method for Failure Probability of Human Factor of Air Traffic Control
The human error of air traffic controller is the main cause of the aircraft collision in the air,and it is a difficult problem to effectively predict the failure probability of human factor of air traffic control(AT C).For this,on the basis of technique ...
ZHANG Jianxiang +3 more
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Reliability Prediction of Tunnel Roof with a Nonlinear Failure Criterion
Based on the kinematics-based upper bound theorem and reliability theory, the stability of deep tunnel roofs in nonlinear Hoek-Brown media is investigated.
Xin Yang, Jiangping Long
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