Results 31 to 40 of about 57,723 (168)

An Experimental Investigation about the Dimensional Accuracy and the Porosity of Copper-Filled PLA Fused Filament Fabrication Parts

Metals, 2023
In recent years, metal-filled plastic filaments have begun to be used in fused filament fabrication (FFF) technology. However, the characterization of the parts obtained is still under development.
Irene Buj-Corral, Maurici Sivatte-Adroer
doaj   +1 more source

3D‐Printed Microfluidics

Angewandte Chemie International Edition, 2016
Abstract The advent of soft lithography allowed for an unprecedented expansion in the field of microfluidics. However, the vast majority of PDMS microfluidic devices are still made with extensive manual labor, are tethered to bulky control systems, and have cumbersome user interfaces, which all render commercialization difficult.
Anthony K, Au, Wilson, Huynh, Lisa F, Horowitz, Albert, Folch   +3 more
openaire   +3 more sources

Innovating neurosurgical training: a comprehensive evaluation of a 3D-printed intraventricular neuroendoscopy simulator and systematic review of the literature

Frontiers in Surgery
ObjectiveThe objective of this study was to develop and evaluate a low-cost 3D-printed simulator to improve the ability of neurosurgical residents to handle and coordinate endoscopes in performing technically demanding procedures such as neuroendoscopic ...
Attill Saemann, Adriana De Rosa, Jokin Zubizarreta Oteiza, Jokin Zubizarreta Oteiza, Neha Sharma, Neha Sharma, Florian M. Thieringer, Florian M. Thieringer, Florian M. Thieringer, Jehuda Soleman, Jehuda Soleman, Raphael Guzman, Raphael Guzman   +12 more
doaj   +1 more source

Study on Effect of 3D Printing Parameters on Surface Roughness and Tensile Strength Using Analysis of Variance

Journal of Mechanical Engineering Science and Technology, 2023
Fused deposition modeling of 3D printing is the process of making workpieces or parts by adding filaments to each layer. Some indicators of a high-quality product of 3D printing are the precisions dimensions, the surface roughness, and tensile strength ...
Faqih Fadillah, Heru Suryanto, Suprayitno Suprayitno   +2 more
doaj   +1 more source

Clinical implementation of an EU MDR-compliant point-of-care manufacturing framework for patient-specific 3D-printed PEEK implants in craniomaxillofacial reconstruction

3D Printing in Medicine
Background Point-of-care (POC) three-dimensional (3D) printing of medical devices presents a paradigm shift in personalized medicine, yet clinical implementation of polyetheretherketone (PEEK) implants remains limited by regulatory, technical, and ...
Neha Sharma, Jokin Zubizarreta Oteiza, Daniel Seiler, Sead Abazi, Lukas B. Seifert, Michel Roethlisberger, Raphael Guzman, Florian M. Thieringer   +7 more
doaj   +1 more source

3D Printing and 3D Bioprinting in Pediatrics [PDF]

Bioengineering, 2017
Additive manufacturing, commonly referred to as 3D printing, is a technology that builds three-dimensional structures and components layer by layer. Bioprinting is the use of 3D printing technology to fabricate tissue constructs for regenerative medicine from cell-laden bio-inks.
Sanjairaj Vijayavenkataraman, Jerry Fuh, Wen Lu   +2 more
openaire   +4 more sources

Study of 3D printing process: Optimization, quality analysis, and comparison of 3D printed and cast ceramic properties

Open Ceramics
The goal of this study was to optimize and validate the procedures and methods used to form ceramic objects using 3D-print molding instead of cast molding.
Adam Boleslavský, Hana Ovčačíková, Milan Mihola, Aki Mikkola, Michaela Topinková, Zdenko Bobovský   +5 more
doaj   +1 more source

Fiber-Reinforced Clay: An Exploratory Study on Automated Thread Insertion for Enhanced Structural Integrity in LDM

Ceramics, 2023
This exploratory study examines the potential of combining clay and natural fiber material in liquid deposition modeling (LDM) to enhance the structural integrity of the soft-bodied print during the additive manufacturing (AM) process.
Hui-Qin Yang, Christina Klug, Thomas H. Schmitz   +2 more
doaj   +1 more source

Preliminary assessment on the effects of line width, layer height and orientation on strength and print time for FDM printing of total contact casts for the treatment of diabetic foot ulcers

Annals of 3D Printed Medicine, 2023
The application of 3D Printing (3DP) for use in fracture casts and orthopaedic splints has been explored in several studies. The challenge of 3D printed casts is their size and relatively long production time compared to traditional/fibreglass casts ...
Niall Mulcahy, Kevin J. O'Sullivan, Aidan O'Sullivan, Leonard O'Sullivan   +3 more
doaj   +1 more source

Corrosion resistance and microstructure of 3D printed magnesium alloy regulated by heat treatment

Corrosion Communications
Corrosion behavior of 3D printed Mg-3Nd-1Gd-0.2 Zn alloy in three states, namely 3D print, 3D print-T4, and 3D print-T6, was investigated. The 3D printed alloys were characterized using SEM, XRD, and other techniques to demonstrate an improved corrosion ...
Tinghui Guo, Kai Zhu, Qi Zeng, Xingpeng Liao, Yao Yang, Tao Ying, Xiaoqin Zeng   +6 more
doaj   +1 more source