Results 11 to 20 of about 41,442 (219)

3D-Powder-Bed-Printed Pharmaceutical Drug Product Tablets for Use in Clinical Studies

Pharmaceutics, 2022
Printing of phase 1 and 2a clinical trial formulations represents an interesting industrial application of powder bed printing. Formulations for clinical trials are challenging because they should enable flexible changes in the strength of the dosage ...
Korinde A. van den Heuvel, Alberto Berardi, Lisa B. Buijvoets, Bastiaan H. J. Dickhoff   +3 more
doaj   +3 more sources

Powder bed fusion 3D printing for drug delivery and healthcare applications

Annals of 3D Printed Medicine
Powder Bed Fusion (PBF) is a 3D printing technique that uses powdered materials, fused through various ignition sources, to create complex structures. Over time, PBF has evolved into several methods, including selective laser sintering/melting, direct ...
Suraj Kumar, Rishabha Malviya, Sathvik Belagodu Sridhar, Tarun Wadhwa, Umme Hani, Sirajunisa Talath, Musarrat Husain Warsi   +6 more
doaj   +2 more sources

Powder Bed Approach to 3D Printing of Structural Electronic Circuits

Electronics, 2023
The purpose of this study is to research the possibility of producing structural electronics with the powder bed Binder Jetting (BJ) technique. The adaptation of the BJ ZPrinter 450 printer for the deposition of silver nanoparticle inks and the fabrication of conductive paths using commercially available consumables was successfully carried out.
Dawid Dembowski, Marcin Słoma
openaire   +1 more source

Powder bed 3D printing with quarry waste

IOP Conference Series: Earth and Environmental Science, 2020
Abstract With 3D printing, material consumption can be reduced: It allows to place material only where needed, therefore structurally optimized building parts or formworks can be printed. Currently this technique uses an epoxy based resin to glue layer by layer an inert sand bed.
Voney, Vera, Odaglia, Pietro, Schenker, Filippo, Brumaud, Coralie, Dillenburger, Benjamin; id_orcid0000-0002-5153-2985, Habert, Guillaume   +5 more
openaire   +2 more sources

Powder-bed-based 3D-printing of function integrated parts [PDF]

Rapid Prototyping Journal, 2015
Purpose – The purpose of this paper is to show a possibility of how new functions can be integrated in parts, created by the powder-bed-based 3D-printing technology. One big advantage of additive manufacturing technologies is the possibility to create function-integrated parts during the manufacturing process.
Johannes Glasschroeder, Emanuel Prager, Michael F. Zaeh   +2 more
openaire   +1 more source

Advances in powder bed fusion 3D printing in drug delivery and healthcare

Advanced Drug Delivery Reviews, 2021
Powder bed fusion (PBF) is a 3D printing method that selectively consolidates powders into 3D objects using a power source. PBF has various derivatives; selective laser sintering/melting, direct metal laser sintering, electron beam melting and multi-jet fusion.
Atheer Awad, Fabrizio Fina, Alvaro Goyanes, Simon Gaisford, Abdul W. Basit   +4 more
openaire   +3 more sources

Evaluation of lactose based 3D powder bed printed pharmaceutical drug product tablets

Powder Technology, 2021
Abstract It is key to understand powder blend characteristics in relation to tablet characteristics when using pharmaceutical 3D printing, in order to obtain 3D powder bed printed tablets that comply with the pharmaceutical specifications. There is limited literature available on excipient selection for 3D printing, even though the only marketed 3D ...
Korinde A. van den Heuvel, Myrthe T.W. de Wit, Bastiaan H.J. Dickhoff   +2 more
openaire   +1 more source

Powder Bed Monitoring Using Semantic Image Segmentation to Detect Failures during 3D Metal Printing

Sensors, 2023
Monitoring the metal Additive Manufacturing (AM) process is an important task within the scope of quality assurance. This article presents a method to gain insights into process quality by comparing the actual and target layers. Images of the powder bed were captured and segmented using an Xception–style neural network to predict the powder and part ...
Anna-Maria Schmitt, Christian Sauer, Dennis Höfflin, Andreas Schiffler   +3 more
openaire   +4 more sources

Metal Parts Generation by Three Dimensional Printing [PDF]

, 1992
Mechanical ...
Cima, Michael J., Michaels, Steven, Sachs, Emanuel M.   +2 more
core   +1 more source

A scalable parallel finite element framework for growing geometries. Application to metal additive manufacturing [PDF]

, 2019
This work introduces an innovative parallel, fully-distributed finite element framework for growing geometries and its application to metal additive manufacturing.
Ayachit U, Burstedde C, Carslaw HS, Cole KD, Ern A, Kaufman L, Kergaßner A, Lindgren LE, Mozaffar M, Schroeder WJ, Wohlers Associates, Inc   +10 more
core   +2 more sources