Results 281 to 290 of about 3,889,100 (366)

Reprogrammable curved-straight origami: Multimorphability and volumetric tunability. [PDF]

Sci Adv
Mirzajanzadeh M, Pasini D.
europepmc   +1 more source

Microstructural and Mechanical Properties of a Hard Anodic Coating Applied on an Elastically Prestrained Aluminum Substrate

Advanced Engineering Materials, EarlyView.
Prestraining the substrate influences coating formation process. Higher prestraining force leads to higher coating thickness and lower hardness. Increase in prestraining force enhances preliminary damage in hard anodic coating. Fatigue damage mechanisms change for hard anodized prestrained samples.
Linto George Thomas, Lisa Winter, Frank Simchen, Tobias Breitfeld, Thomas Lampke   +4 more
wiley   +1 more source

From disorganized data to emergent dynamic models: Questionnaires to partial differential equations. [PDF]

PNAS Nexus
Sroczynski DW, Kemeth FP, Georgiou AS, Coifman RR, Kevrekidis IG.   +4 more
europepmc   +1 more source

On differential geometry of hypersurfaces in the large [PDF]

Transactions of the American Mathematical Society, 1956
openaire   +2 more sources

Real‐Time Characterization of Polypropylene Jet Dynamics in Melt Electrospinning Using Laser Diffraction and Image Analysis

Advanced Engineering Materials, EarlyView.
This study uses real‐time laser diffraction image analysis to quantify fiber diameter changes and whipping behavior from the nozzle to the collector under varying electric field conditions. By capturing diffraction (scattering) intensity changes and bending angles, melt jet and whipping behavior are accurately assessed, supporting melt electrospinning ...
Jihwan Lim, Eunji Moon, Minseo Kim, Han Seong Kim   +3 more
wiley   +1 more source

Synchronizations in Complex Systems Dynamics Through a Multifractal Procedure. [PDF]

Entropy (Basel)
Ghizdovat V, Mirila DC, Nedeff F, Rusu DI, Rusu O, Agop M, Vasincu D.   +6 more
europepmc   +1 more source

CALPHAD‐Guided Prediction and Interpretation of Phase Formation in Ta–Mo–Cr–Ti–Al Refractory High‐Entropy Alloys

Advanced Engineering Materials, EarlyView.
This study designs Ta–Mo–Cr–Ti–Al refractory high‐entropy alloys with a disordered body‐centered‐cubic A2 crystal structure aiming for improved ductility, lower density, and oxidation resistance. Four alloy compositions are identified by thermodynamic calculations.
Kateryna Khanchych, Chongchong Tang, Carsten Schroer, Björn Schäfer, Judith Jung, Michael Dürrschnabel, Ute Jäntsch, Bronislava Gorr   +7 more
wiley   +1 more source

Topology-inclusive aerodynamic shape optimisation using a cellular automata parameterisation. [PDF]

Struct Multidiscipl Optim
Wood MJ, Rendall TCS, Allen CB, Kedward LJ, Taylor NJ, Fincham J, Leppard NE.   +6 more
europepmc   +1 more source

Evaluating Dielectric Properties for Semicrystalline Thermoplastics to Analyze the Thermal and Rheological Properties in Laser‐Based Powder Bed Fusion of Plastics

Advanced Engineering Materials, EarlyView.
This study aims to establish a link between the dielectric properties of polyamide 12 (PA12) and its thermal and rheological properties using dielectric analysis (DEA). A standardized methodology is introduced to determine melting and crystallization temperatures.
Benedikt Burchard, Joseph Hofmann, Katrin Wudy   +2 more
wiley   +1 more source

Design of Small-Sized Spiral Slot PIFA Antenna Used Conformally in Laminated Body Tissues. [PDF]

Sensors (Basel)
Li R, Liu J, Sun C, Yao W, Tian Y, Huang X.   +5 more
europepmc   +1 more source