Results 161 to 170 of about 945,067 (284)

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

Skin metabolomic response to medicinal shrub Myrothamnus flabellifolia and effect on skin phenotypes. [PDF]

Sci Rep
Gabrielle M, Audrey G, Amélie-Marie B, Frederic F, Nükhet C, Marque S, Luc A, Laure B, Angélique J, Namita M.   +9 more
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

Hepatosplenic protective role of quercetin in gamma-irradiated rats: modulation of oxidative stress, inflammatory and TGF-β signaling pathways. [PDF]

BMC Complement Med Ther
Abdou FY, Gharib OA, Fahmy HA.
europepmc   +1 more source

Numerical Exploration of Thermal Shock Resistance in MgO–C Refractories

Advanced Engineering Materials, EarlyView.
A mesostructure‐resolved numerical framework is developed to evaluate the thermal shock resistance of MgO–C refractories. By modeling interface debonding under rapid temperature changes and introducing a modified thermal shock parameter that accounts for mesocracks, the study shows how graphite content and aggregate size influence thermal shock ...
Jishnu Vinayak Gopi, Stephan Roth, Christos G. Aneziris, Bjoern Kiefer   +3 more
wiley   +1 more source

SPG601-associated modulation of resting-state EEG and improvement in executive function in a fragile X syndrome randomized controlled crossover study. [PDF]

Sci Rep
Pedapati EV, Vanderklish PW, Sarraf ST, Gargosky S, Nelson M, Richter S, Westerkamp G, Erickson CA.   +7 more
europepmc   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Interferon gamma applied ex vivo restores function to neutrophils from critically ill patients. [PDF]

Thorax
Lake CJ, Scott J, Ruchaud-Sparagano MH, Thompson JH, Dewar F, Yarova P, Funston W, Davidson RC, Musgrave KM, Wright SE, Clement I, Roy AI, Sendama W, Powell J, Brooks D, Lin CMA, Davies K, Hellyer TP, Rostron AJ, Simpson AJ.   +19 more
europepmc   +1 more source

A Topology Optimization Framework for the Inverse Design of Nonlinear Mechanical Metamaterials

Advanced Engineering Materials, EarlyView.
This work uses topology optimization to design unit cells for mechanical metamaterials with a prescribed nonlinear stress–strain response. The framework adds contact and postbuckling modeling to synthesize microstructures for three highly nonlinear responses, including pseudoductile behavior, monostable with snap‐through buckling, and bistable ...
Charlie Aveline, Matthew Santer, Robert Hewson   +2 more
wiley   +1 more source

IllumiSIFT: A Cascade Framework for DoG Pyramid Learning in Darkness. [PDF]

Sensors (Basel)
Noor DF, Chowdhury MR, Sikder S.
europepmc   +1 more source