Results 141 to 150 of about 607,724 (262)

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

Beneath the Cedars: Exploring the Water-Energy Balance on Arcellinida Biodiversity in Lebanon's Cedar Forests. [PDF]

Microb Ecol
ElKhouri-Vidarte N, Useros F, Lara E.
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

Negative Energy Balance in Transition Cows Induces Complex Changes in Lipid Profile of Milk. [PDF]

Metabolites
Liu Z, Ezernieks V, Hemsworth JE, Reich CM, Bath CR, Berkhout MJ, Tahir MS, Marett LC, Chamberlain AJ, Goddard ME, Xiang R, Rochfort SJ.   +11 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

The Physiology Of the WEight Reduced State (POWERS) study: assessing energy balance. [PDF]

Int J Obes (Lond)
Rosenbaum M, Allison KC, Laughlin MR, Whyte K, Jakicic JM, Mayer LES, Ashby-Thompson M, Hayes MR, Speakman J, Leibel RL, Das SK, Gallagher D, Roberts SB, POWERS Consortium.   +13 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

The mechanisms of energy balance between oxidative phosphorylation and glycolysis in human ovarian granulosa cells. [PDF]

Front Physiol
Wang J, Wang GJ, Wang LC, Wang LL, Qin JJ, Wang B, Cui J, Wu HL, Li R, Liu W.   +9 more
europepmc   +1 more source

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

Urine Recirculation During Normothermic Kidney Preservation Improves Energy Balance Involving the Urea and Citric Acid Cycles. [PDF]

Transplant Direct
Weissenbacher A, Yu Z, Huang H, Lo Faro ML, Yu B, Hunter JP, Ploeg RJ, Coussios CC, Friend PJ, Kessler BM.   +9 more
europepmc   +1 more source