Results 201 to 210 of about 394,047 (263)

Characterizing Information Propagation in Social Media with Branching Processes. [PDF]

Entropy (Basel)
Luo X, Hu H, Sun Q.
europepmc   +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

Consistent multiscale modelling of movement and habitat selection. [PDF]

J Math Biol
Blackwell PG.
europepmc   +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, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Learning engages transient and sustained cellular mechanisms in the human brain. [PDF]

PLoS Biol
Griffa G, Palombo M, Yeffal A, Lee HH, Solano A, Huang SY, Della-Maggiore V.   +6 more
europepmc   +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

Community structure-regulation coupling reveals optimal information diffusion. [PDF]

Nat Commun
Chen X, Xie M, Meng J, Fang S, Chen X, Kurths J, Nagler J, Fan J.   +7 more
europepmc   +1 more source

Stirring glycopeptides away from the constraints of solid-phase synthesis misconceptions. [PDF]

Front Mol Biosci
Ben Abba Amiel D, Gilon C, Hurevich M.
europepmc   +1 more source

The Reaction Kinetics of Heavy Oil Combustion and Oxidation: Transition from Diffusion Limitation to Chemical Reaction Control. [PDF]

ACS Omega
Zhao F, Sun M, Zhang H, Yang Z, Wang J, Liu Q.   +5 more
europepmc   +1 more source