Results 71 to 80 of about 290,509 (308)

Characterizations of Certain Recently Introduced Distributions [PDF]

Journal of Statistical Theory and Applications (JSTA), 2013
Various characterizations of the Beta Weibull Geometric distribution of Bidram et al. (2011), the New Generalized Exponential distribution of Bidram et al. (2012), and the Gamma Exponentiated Weibull distribution of Pinho et al.
G.G. Hamedani
doaj   +1 more source

Robustness of reliability predictions based on the exponential component failure distribution [PDF]

, 1975
The reliability of a component at a specified time, t, denoted by R(t), is defined as the probability that the component survives at least until time t. The reliability depends on the failure distribution which governs the component failure and, in most ...
NC DOCKS at The University of North Carolina at Greensboro, Varner, Susan Payne   +1 more
core  

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

A new statistical framework with properties and practical implementation using the time invested in sports training

Alexandria Engineering Journal
The applications of probability distributions have proven to be impactful across all scientific fields, with notable relevance in sports sciences. In light of this beneficial aspect of probability distributions, this paper puts forth a new probability ...
Yuan Shao, Jue Wang
doaj   +1 more source

Statistical procedures based on exponential scores

, 1983
Many statistical models have been proposed in which underlying exponential distributions are assumed. Applications of such models occur in a large number of areas, for example in reliability and life-testing investigations and in the study of the ...
Young, D H
core  

Prediction Interval of the Future Observations of the Exponential Distribution under Multiply TypeⅡCensoring [PDF]

, 2016
Wu utilized the general weighted moments estimator (GWMEs) of the scale parameter of the one-parameter exponential distribution to construct the prediction intervals of the future observations under multiply type II censoring.
Wu, S. F., Wu, Shu Fei
core   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

The Complementary Geometric Topp–Leone‐G Family of Distributions With Applications to Insurance and Engineering Data

Engineering Reports
In this article, we study and discuss a new family of distributions called the complementary geometric Topp–Leone generated family of distributions. Some statistical and mathematical properties of the complementary geometric Topp–Leone generated family ...
Mohammed Elgarhy, Emadeldin I. A. Ali, Suleman Nasiru, Ahmed W. Shawki   +3 more
doaj   +1 more source

On bivariate geometric distribution

Statistica, 2013
Characterizations of bivariate geometric distribution using univariate and bivariate geometric compounding are obtained. Autoregressive models with marginals as bivariate geometric distribution are developed.
K. Jayakumar, Davis Antony Mundassery
doaj   +1 more source

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source