Results 251 to 260 of about 1,253,661 (413)

High‐Pressure Homogenization: An Industrially Scalable Method for Producing PHBH Powders for Selective Laser Sintering

open access: yesAdvanced Materials Technologies, EarlyView.
This article investigates a sustainable approach to producing new powders for selective laser sintering by using high‐pressure homogenization to micronize biopolymers. The approach yields flowable, thermally stable particles with sub‐rounded morphology, enabling 3D printing of dense components with complex geometries.
Alberto Giubilini   +5 more
wiley   +1 more source

The Bear Hug Test Improves Sensitivity Compared With the Belly Press Test for Identifying Subscapularis Tendon Tears, but Both Tests Miss the Majority of Partial Tears

open access: yesArthroscopy, Sports Medicine, and Rehabilitation
Purpose: To investigate the performance of the bear hug (BH) and belly press (BP) tests in diagnosing tears of the subscapularis (SSC). Methods: A retrospective review was conducted on prospectively maintained data on patients who underwent arthroscopic ...
Ali Ihsan Kilic, M.D.   +4 more
doaj  

Temperature‐Dependent Voltage Control of Flexible Polymeric Electrochromic Devices for Improved Durability

open access: yesAdvanced Materials Technologies, EarlyView.
The functionality of flexible polymeric electrochromic devices (ECDs) in high‐temperature environments is crucial for long‐term durability. The thermal stability of ECDs based on a poly(3,4‐ethylenedioxythiophene) derivate and Prussian blue is improved by analyzing the temperature‐dependent electrochemical behavior of the electrodes and the ECDs.
Lisa Brändler   +4 more
wiley   +1 more source

Disrupting J‐Aggregation in Triazatruxene Dimers to Develop Responsive Luminescent Inks for Anti‐Counterfeiting Applications

open access: yesAdvanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This study investigates the stimulus‐responsive behavior of trialkylated triazatruxene dimers for third‐generation luminescent security inks. In particular, the derivative with flexible dodecyl chains displays high‐contrast, reversible color changes upon heating or shear, driven by liquid crystalline phase transitions and involving J ...
Raúl Martín   +7 more
wiley   +1 more source

Transcriptomics of Anterior Shoulder Instability: Differences in Gene Expression in the Blood of Patients With and Without Significant Glenoid Bone Loss. [PDF]

open access: yesOrthop J Sports Med
Galvin JW   +9 more
europepmc   +1 more source

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