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 +5 more
wiley +1 more source
Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source
Radiographic Variability of Pelvic Incidence Following Surgical Correction of Thoracic and Thoracolumbar Scheuermann Kyphosis. [PDF]
Global Spine JSerttas MF +5 more
europepmc +1 more source
Almost α-γ-Irresolute Functions
Journal of New Results in Science, 2014 functions called almost γ-irresolute functions and almost α-γirresolute functions in topological spaces. We obtain several characterizations of these classes and study their properties and investigate the relationships with the known non-continuous ...
openaire +2 more sources
Experience‐weighted Attraction Learning in Normal Form Games
, 1999 Colin Camerer, Teck-Hua Ho
semanticscholar +1 more source
Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy
Advanced Engineering Materials, EarlyView.This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb +6 more
wiley +1 more source
Μονάς and ψυχή in the Phaedo
PLATO JOURNAL, 2018 The paper analyzes the final proof with Greek mathematics and the possibility of intermediates in the Phaedo. The final proof in Plato’s Phaedo depends on a claim at 105c6, that μονάς, unit’, generates πεÏιττός odd’in number. So, ψυχή soul’generates ζωή life’in a body, at 105c10-11.
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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
Oxygen Cycling in Half-Doped Ln<sub>1-<i>x</i></sub> Sr <sub><i>x</i></sub> CoO<sub>3-δ</sub> Cobalt Perovskite Oxides and an In Situ Neutron Diffraction Study of Pr<sub>0.5</sub>Sr<sub>0.5</sub>CoO<sub>3-δ</sub>. [PDF]
ACS OmegaHesse F, Kennedy BF, Suard E, Bos JG.
europepmc +1 more source
Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source