Results 51 to 60 of about 291,546 (265)

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Two-Sided Generalized Exponential Distribution [PDF]

, 2015
We derive a generalization of the exponential distribution by making log transformation of the standard two-sided power distribution. We show that this new generalization is in fact a mixture of a truncated exponential distribution and truncated ...
Korkmaz, Mustafa Ç., Genç, Ali I., Mustafa Ç. Korkmaz, Ali İ. Genç, Korkmaz, Mustafa Çağatay, Genç, Ali İhsan   +5 more
core   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

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

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

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

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 new statistical framework with analytical properties and implementations: Its case studies in the radiation, engineering, and media outlets

Journal of Radiation Research and Applied Sciences
To effectively address the characteristics of real-world occurrences, we introduce a new probability distribution, namely, the modified sine exponentiated exponential (MSE-exponential) distribution.
Fangchen Wang, Shushan Ding, Yang He
doaj   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

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