Results 171 to 180 of about 277,874 (307)

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

Screening for iron deficiency in young women: the predictive validity of a five-item screening instrument (IRON-5). [PDF]

Scand J Prim Health Care
Vinge F, Stubbendorff A, Bolmsjö BB, Jakobsson U, Milos Nymberg V, Wolff M.   +5 more
europepmc   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Predictive validity of admission tests and educational attainment on preclinical academic performance - a multisite study. [PDF]

BMC Med Educ
Jaehn M, Hissbach J, Frickhoeffer M, Weppert D, Zimmerhofer A, Hampe W, Kadmon M, Becker N.   +7 more
europepmc   +1 more source

The Behavioural Dyscontrol Scale-Validation of a computerised version in a non-clinical New Zealand population

, 2013
The objective of this study was to evaluate the validity of a new computerised version of the Behavioural Dyscontrol Scale (BDS) in comparison to the original manual version which research has shown to be a sensitive, reliable and valid measure of ...
Kendall, Virginia Ruth
core  

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

Correction: Dynamic causal models in infectious disease epidemiology-an assessment of their predictive validity based on the COVID-19 epidemic in the UK 2020 to 2024. [PDF]

Front Public Health
Bowie C, Friston K.
europepmc   +1 more source

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

Advanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik, Alexander Jelinek, Markus Alfreider, Jutta Luksch, Anton Hohenwarter, Florian Schaefer, Christian Motz, Daniel Kiener   +7 more
wiley   +1 more source

Predictive validity of the Obsessive-Compulsive Inventory-4 and Florida Obsessive-Compulsive Inventory-II severity scale. [PDF]

J Psychiatr Res
Storch EA, McCarty RJ, Zehavi M, Ahmad M, Cruz VZ, Berrones D, Muñoz JS, Obando D, Rodriguez Barajas S, Frederick RM, Anderberg JL, Moore HC, Ochoa-Panaifo ME, Martinez Mallen MC, Onyeka OC, Wiese AD, Sagarnaga MN, McGuire JF, Ferrão YA, Latin American Trans-Ancestry INitiative for OCD genomics (LATINO), Brazilian Obsessive-Compulsive Spectrum Disorder Working Group (GTTOC), Goodman WK, Crowley JJ.   +22 more
europepmc   +1 more source