Results 181 to 190 of about 3,907,864 (332)
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 Other Side of the Equation: Professional Development and the Organizational Capacity of Teacher Unions [PDF]
Nina Bascia
openalex +1 more source
A miniaturized microfluidic device is 3D printed via two‐photon polymerization and used for the droplet‐based microfluidic synthesis of nanogels for controlled drug delivery purposes. Tuning the fluid flow parameters, the microfluidic system enables the modulation of nanogel size and properties, preserving an extremely low polydispersity, beyond the ...
Vladimir Matining+8 more
wiley +1 more source
Education and continued professional development. [PDF]
Gaarder C+3 more
europepmc +1 more source
Stopping a Multilayered Co‐Axial Flow in a 3D Printed Microchannel with Cascaded Nozzles
A microfluidic device with cascaded nozzles is 3D‐printed using two‐photon polymerization. Its microchannel, featuring integrated nozzles, sculpts multilayered co‐axial flows, enabling independent regulation of four co‐flowing streams to achieve variable layer thicknesses.
Helen Werner+7 more
wiley +1 more source
Highly photoreactive polymer networks prevent fogging by forming uniform water films. Activated by visible light and cross‐linked by CH insertion, these coatings exhibit excellent water film formation, transparency, and durability, even after frequent washing.
Alexander Bleiziffer+2 more
wiley +1 more source
The Professional Learning Motivation Profile (PLMP): A Tool for Assessing Instructional Motivation
This article chronicles the collaboration of administrators from six districts and three college professors as they assessed professional learning during the first year of teaching.
Marinak, Barbara A.+2 more
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