Results 131 to 140 of about 19,320,239 (252)

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

Advanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling, Philipp von Hartrott, Jörg Waitelonis, Thomas Hanke, Henk Birkholz, Hossein Beygi Nasrabadi, Khashayar Razghandi, Kamilla Zaripova, Felix Thonagel, Fabian Neuhaus, Martin Glauer, Lars Vogt, Harald Sack, Lutz Mädler, Bernd Bayerlein, Chris Eberl   +15 more
wiley   +1 more source

Distinct Microstructural Characteristic Lengths Defining Notch Fatigue Crack Initiation and Propagation, and Defect Tolerance in Advanced Steels

Advanced Engineering Materials, EarlyView.
Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley   +1 more source

Solar‐Powered Electrokinetic Filtration using Hierarchical Porous Membranes for the Off‐Grid Removal of Ultrafine Contaminants

Advanced Science
The removal of ultrafine suspended solids from water remains a critical challenge due to the tradeoffs among permeability, energy consumption, and fouling resistance.
Woonjae Choi, Minsoo Lee, Young June Park, Seungbin Yoon, Geunbae Lim   +4 more
doaj   +1 more source

An Explicit Constitutive Reconstruction Framework for Mechanical Characterization of Miniaturized 3D‐Printed Specimens

Advanced Engineering Materials, EarlyView.
An explicit constitutive reconstruction framework enables accurate tensile characterization of miniaturized additively manufactured specimens using only the grip‐to‐grip displacement measurements. Progressive validation through self‐consistency, analytical comparison, and inverse finite element method (iFEM) benchmarking demonstrates constitutive ...
Junqing Leng, Caralyn Collins, Pengpeng Zhang, Joanna Zhang, Cheng Sun   +4 more
wiley   +1 more source

Hierarchical Superposition Framework Reveals the Complex Effects of Natural Medicine Formulas

Advanced Intelligent Systems
This study introduces the hierarchical superposition pharmacodynamic model (HSPM), a novel approach to understanding the complex effects of natural medicine formulas, particularly in traditional Chinese medicine.
Weifeng Liang, Dingsi Xiang, Shengli Mi, Jiajun Huang   +3 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Model-Checking Hierarchical Structures

, 2007
Hierarchical graph definitions allow a modular description of structures using modules for the specification of repeated substructures. Beside this modularity, hierarchical graph definitions allow to specify structures of exponential size using ...
Markus Lohrey
core  

Hierarchical honeycomb metamaterials based on monohedral triangular, square and hexagonal tessellations

Materials Research Express
Hierarchical mechanical metamaterials are a class of architectured materials characterised by structures within structures. In this work we present a new class of honeycomb-based hierarchical metamaterials which incorporate irregular honeycombs within ...
Michele Cavaliere, Luke Mizzi
doaj   +1 more source

Self‐Cleaning Sensor Surfaces for Long‐Term Environmental Monitoring

Advanced Engineering Materials, EarlyView.
Long‐term use of unattended outdoor sensors without soiling or biofouling is achieved through generation of a micro‐ and nanorough cuvette surface by combing hydrophobic nanoparticles with fluorinated polymers, crosslinked and surface‐attached through CHic chemistry. The coating demonstrates self‐cleaning behavior and prolonged outdoor stability, which
Sanam Kumari Rajak, Yasmina Frey, Ulrike Wallrabe, Oswald Prucker, Jürgen Rühe   +4 more
wiley   +1 more source

Hierarchically Structured Potassium Titanium Phosphates as Reference and Diagnostic Electrodes in Potassium‐Ion Batteries

ChemElectroChem
The high reactivity and unstable potential of metallic potassium limits its application as a stable reference or counter electrode for a precise and reliable electrochemical characterization of electrode active materials for potassium‐ion batteries (PIBs)
Andreas Heyn, Joshua A. Psille, Iurii Panasenko, Holger Geßwein, Monika Raab, Joachim R. Binder, Fabian Jeschull   +6 more
doaj   +1 more source