Results 231 to 240 of about 79,064 (331)

Circularity in 3D Printing with Poly(Ethylene Terephthalate Glycol): Copolymer Composition Dependent Degradation During Recycling

Macromolecular Materials and Engineering, Volume 311, Issue 1, January 2026.
Circular recycling of PETG using 3D printing leads to the development of crystalline inclusions of oligomers generated from thermomechanical degradation during recycling. However, the concentration of crystals generated depends on the PETG sourcing that is associated with its molar mass and copolymer composition.
Sierra F. Yost, Jordan C. Smith, Bryan D. Vogt   +2 more
wiley   +1 more source

Distribution of relaxation times as a tool to monitor tissue electroporation. [PDF]

Sci Rep
Le Berre T, Voyer D, Rival G, Frénéa-Robin M, Marchalot J.   +4 more
europepmc   +1 more source

Notice of a Highland Brooch in Silver, ornamented with Niello, exhibited by Mr T S Omond; and of other Highland Brooches in Silver and Brass

, 1899
Joseph C. Anderson
openalex   +2 more sources

Characterization of Copper‐ and Bronze‐Filled PLA: Mechanical, Structural, and Biological Insights for Biomedical 3D and 4D Printing

Macromolecular Materials and Engineering, Volume 311, Issue 1, January 2026.
This study uses four 3D‐printed polylactic acid composites filled with copper or bronze. Tests evaluate the material's thermal and mechanical properties and its toxicity. The results show the material becoming more brittle with increased metal percentage.
Kinga Kardos, Emese Paari‐Molnar, Roland Told, Adel Len, Peter Szabo, Zoltan Ujfalusi, Alexandra Steinerbrunner‐Nagy, Judit E. Pongracz, Peter Maroti   +8 more
wiley   +1 more source

Cu:Zn Bimetallic Nanocomposites as Plasmonic Enhancers for High‐Performance Thin Film Organic Solar Cells

physica status solidi (a), Volume 223, Issue 2, January 2026.
The device architecture consists of layers: ITO (transparent electrode), PEDOT:PSS (hole transport layer), P3HT:PCBM@Cu:Zn (active layer with Cu:Zn doping), LiF, and Al (cathode). The current density–voltage (J–V) curves compare the pristine device (black) with the Cu:Zn‐doped device (red). The doped device exhibits significantly higher current density,
Mohammed S. G. Hamed, Thapelo Ephraim Seimela, Mmantsae Diale   +2 more
wiley   +1 more source

Nondestructive Analysis of Coercivity Distributions in Permanent Magnets with Locally Enhanced Magnetic Properties

physica status solidi (RRL) – Rapid Research Letters, Volume 20, Issue 1, January 2026.
A nondestructive method enables quantification of local coercivity variations in permanent magnets. By combining magnetic field mapping with closed‐circuit hysteresisgraph measurements, spatial coercivity distributions Hcj(y) are reconstructed. Validation by destructive analysis confirms accuracy, enabling reliable quality assessment and supporting ...
Maximilian Lanz, Marius Boettle, Gerhard Martinek, Gerhard Schneider, Dagmar Goll   +4 more
wiley   +1 more source

Marked Reversibility of Functional Small Airway Disease Following Reduction of Hazardous Inhalational Exposure: A PRM CT Case Report

Respirology Case Reports, Volume 14, Issue 1, January 2026.
Serial parametric response mapping (PRM)‐computed tomography revealed dynamic changes in PRM‐functional small airway disease with occupational exposure, highlighting PRM's utility for detecting and monitoring small airway disease. ABSTRACT We report a case illustrating the role of parametric response mapping (PRM) in detecting and monitoring small ...
Yeun Ho Lee, Yunjoo Im, Sun Hye Shin, Ho Yun Lee, Hye Yun Park   +4 more
wiley   +1 more source

Novel Debris Material Identification Method Based on Impedance Microsensor. [PDF]

Micromachines (Basel)
Shi H, Xie Y, Zhang H.
europepmc   +1 more source

A Guide for the Preparation, Analysis and Performance of the Brass Quintet Literature of Thom Ritter George, with Three Recitals of Selected Works by Bach, Bitsch, Handel, Torelli, Suderberg, Ketting and Others

, 1998
William J. Stowman
openalex   +1 more source