Results 11 to 20 of about 291,297 (303)

Three‐Dimensional Printing Simulator for Endoscopic Adenoidectomy Training [PDF]

OTO Open
This article presents an innovative approach to adenoidectomy training through the development of a 3‐dimensional (3D) printing model, termed e‐A.L.Ex (endoscopic‐adenoidectomy learning experience).
Ana Luiza De Bortoli De Paula, Raimar Weber, Aldo Cassol Stamm, Gabriela Batista Holanda, Carolina Pontes Lima   +4 more
doaj   +2 more sources

Three-dimensional printing of wood [PDF]

Science Advances
Natural wood has served as a foundational material for buildings, furniture, and architectural structures for millennia, typically shaped through subtractive manufacturing techniques. However, this process often generates substantial wood waste, leading to material inefficiency and increased production costs.
Md Shajedul Hoque Thakur, Chen Shi, Logan T. Kearney, M. A. S. R. Saadi, Matthew D. Meyer, Amit K. Naskar, Pulickel M. Ajayan, Muhammad M. Rahman   +7 more
openaire   +3 more sources

Three-Dimensional Printed Graphene Foams [PDF]

ACS Nano, 2017
An automated metal powder three-dimensional (3D) printing method for in situ synthesis of free-standing 3D graphene foams (GFs) was successfully modeled by manually placing a mixture of Ni and sucrose onto a platform and then using a commercial CO2 laser to convert the Ni/sucrose mixture into 3D GFs.
Junwei Sha, Yilun Li, Rodrigo Villegas Salvatierra, Tuo Wang, Pei Dong, Yongsung Ji, Seoung-Ki Lee, Chenhao Zhang, Jibo Zhang, Robert H. Smith, Pulickel M. Ajayan, Jun Lou, Naiqin Zhao, James M. Tour   +13 more
openaire   +2 more sources

Three dimensional (3D) printing [PDF]

, 2020
The following article introduces technologies that build 3 dimensional (3D) objects by adding layer-upon-layer of material, called also additive manufacturing technologies.  Furthermore most important features supporting the conscious choice of 3D printing methods for applications in micro and nanomanufacturing were covered.
Paweł Fiedor, Joanna Ortyl
openaire   +1 more source

Metal Parts Generation by Three Dimensional Printing [PDF]

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

Three-Dimensional Printing-A Revolutionary Technology [PDF]

Journal of Clinical and Diagnostic Research, 2018
Three-dimensional printing has been hailed as a path-breaking technology which will change manufacturing. It is used in aerospace, defence, art and design, 3D printing is becoming a subject of interest in medical and dental fields.
Kanchan Rajkumari, Poornima Chandra, Pachipulusu Balaji   +2 more
doaj   +1 more source

3D Printing Provides a Precise Approach in the Treatment of Tetralogy of Fallot, Pulmonary Atresia with Major Aortopulmonary Collateral Arteries. [PDF]

, 2018
Patients with tetralogy of Fallot, pulmonary atresia, and multiple aortopulmonary collateral arteries (Tet PA MAPCAs) have a wide spectrum of anatomy and disease severity.
Anwar, Shafkat, Eghtesady, Pirooz, Raptis, Demetrios A, Rockefeller, Toby, Woodard, Pamela K   +4 more
core   +1 more source

Advanced Ceramic Materials and Processes for Three-Dimensional Printing (3DP) [PDF]

, 2006
The University of Washington and ExOne, Inc. are collaborating in the development of advanced ceramic materials and processes for three-dimensional printing (3DP).
Anderson, Rhonda L., Kuhn, Howard, Utela, Ben   +2 more
core   +1 more source

Fabrication of a facial prosthesis for a 13-year-old child by using a point-and-shoot three-dimensional scanner and CAD/CAM technology

Taiwan Journal of Ophthalmology, 2022
Patients cannot wear ocular prostheses after undergoing orbital exenteration. They require a facial prosthesis to obtain a more favorable appearance, which greatly affects their social life and psychological health.
Ming-Hui Sun, Chieh-Hung Yen, Yueh-Ju Tsai, Yi-Lin Liao, Shu-Ya Wu   +4 more
doaj   +1 more source

3D-printing techniques in a medical setting : a systematic literature review [PDF]

, 2016
Background: Three-dimensional (3D) printing has numerous applications and has gained much interest in the medical world. The constantly improving quality of 3D-printing applications has contributed to their increased use on patients.
Annemans, Lieven, Gemmel, Paul, Tack, Philip, Victor, Jan   +3 more
core   +1 more source