Results 41 to 50 of about 2,648,329 (307)

Evaluating the Stability of the Iraq Secondary Transmission Power System Based on the Fault Tree Analysis

open access: yesEnergies
Recently, the demand for electricity in Iraq has increased; therefore, there is an increased demand for generating and transmitting electrical power. Furthermore, Iraq’s electricity grid is interconnected with neighboring countries to supply electricity ...
Athraa Ali Kadhem
doaj   +1 more source

Prediction of corrosion failure probability of buried oil and gas pipeline based on an RBF neural network

open access: yesFrontiers in Earth Science, 2023
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
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Estimation of Damage Induced by Single-Hole Rock Blasting: A Review on Analytical, Numerical, and Experimental Solutions

open access: yesEnergies, 2020
This paper presents a review of the existing models for the estimation of explosion-induced crushed and cracked zones. The control of these zones is of utmost importance in the rock explosion design, since it aims at optimizing the fragmentation and, as ...
Mahdi Shadabfar   +4 more
doaj   +1 more source

Probability Disassembled [PDF]

open access: yes, 2006
While there is no universal logic of induction, the probability calculus succeeds as a logic of induction in many contexts through its use of several notions concerning inductive inference. They include Addition, through which low probabilities represent
Norton, JD, Norton, John D.
core   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Optimization Method of Pipeline Inspection Period Considering Corrosion Defects

open access: yesShiyou jixie, 2020
Internal inspection is an important means to identify risks and ensure the safe operation of oil and gas pipelines. A cost-based optimization method with a failure probability threshold as a decisive variable is proposed to balance risk and cost, and ...
Zhang Jie   +6 more
doaj  

The probability of socket failure.

open access: yes, 2022
The cumulative distribution function, which shows the probability of socket failure, implicitly accounts for methodological differences that exist between studies. The probability of socket failure for 3DS is similar to LCS except at high loads.
Noah J. Rosenblatt (6404570)   +3 more
core   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Reliability analysis of mechanical components containing random flaws [PDF]

open access: yes, 2006
The goal of structural reliability is to assure that a structure adequately performs its intended function when operating under specified environmental conditions.
Giuseppe Iacopino, Iacopino, G.
core   +2 more sources

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