Results 71 to 80 of about 566,211 (326)

State-of-the-art of mechanical properties of 3D printed concrete

Case Studies in Construction Materials
The utilization of 3D printing in civil engineering has expedited the progression of intelligent construction and building industrialization. A plethora of studies in recent years have contributed to the advancement of 3D printed concrete technology.
Jianguo Cai, JingSong Wang, Qian Zhang, Caixia Du, Marco Meloni, Jian Feng   +5 more
doaj   +1 more source

Clinical application of patient-specific 3D printing brain tumor model production system for neurosurgery

Scientific Reports, 2021
The usefulness of 3-dimensional (3D)-printed disease models has been recognized in various medical fields. This study aims to introduce a production platform for patient-specific 3D-printed brain tumor model in clinical practice and evaluate its ...
Yun-Sik Dho, Doohee Lee, Teahyun Ha, So Young Ji, Kyung Min Kim, Ho Kang, Min-Sung Kim, Jin Wook Kim, Won-Sang Cho, Yong Hwy Kim, Young Gyu Kim, Sang Joon Park, Chul-Kee Park   +12 more
doaj   +1 more source

Investigating the availability of 3D-printed firearm designs on the clear web

Forensic Science International: Synergy, 2023
The release of the plans of the 3D-printed Liberator firearm sparked a wave of new designs from creators worldwide, resulting in an extensive collection of 3D-printed firearm plans, in particular blueprints, and parts available for almost unrestricted ...
Stefan Schaufelbühl, Aurélie Szwed, Alain Gallusser, Olivier Delémont, Denis Werner   +4 more
doaj   +1 more source

Towards 3D printed multifunctional immobilization for proton therapy: initial materials characterization [PDF]

, 2016
Purpose: 3D printing technology is investigated for the purpose of patient immobilization during proton therapy. It potentially enables a merge of patient immobilization, bolus range shifting, and other functions into one single patient-speci c structure.
Ahn, American Society for Testing and Materials, Antoine D’Hollander, Attix, Barker, Barten, Bazalova, Crijns, Edmond Sterpin, Engelsman, Georg, Gottschalk, Guozhi Zhang, Hünemohr, Hünemohr, Jean-Marc Denis, Johns, Ju, Karin Haustermans, Kenneth Poels, Landry, Langendijk, Lindsay, Lomax, Lomax, Mathias Kersemans, Matsumoto, Mayer, Melchels, Nicolas Lammens, Palta, Ramaekers, Rutherford, Safai, Saito, Sandra Nuyts, Schneider, Seltzer, Sisterson, Steven Michiels, Titt, Tom Depuydt, Zhang, Zhao, Zou   +44 more
core   +2 more sources

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

Advanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek, Jakub Hurník, Miroslav Šmíd, Ondřej Zobač, Melanie Todt, Daniel Koutný   +5 more
wiley   +1 more source

Use of three-dimensional–printed custom-made prosthesis to treat unicondylar femoral defect secondary to pathological fracture caused by giant cell tumor

Journal of International Medical Research, 2021
Objective To evaluate the short-term effectiveness of using a three-dimensional (3D)-printed custom-made prosthesis to repair unicondylar femoral defects.
Yuqing Ji, Yuxian Wu, Jianmin Li
doaj   +1 more source

3D-Printed Food

, 2016
Minnesota Journal of Law, Science and Technology, Vol. 17, p.
openaire   +2 more sources

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

Advanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu, Nelson Pereira, Javier Vicente, Carmen Rial Tubio, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source

Formation and Texture Analysis of Extrusion-Based 3D Printed Foods Using Nixtamalized Corn and Chickpea Flours: Effect of Cooking Process

Applied Sciences
Extrusion-based three-dimensional (3D) food printing (3DFP) enhances the customization of 3D-printed foods by using multiple food pastes. Post-printing processes like baking are usually necessary and significantly impact the stability of the 3D-printed ...
Verónica Valeria Rodríguez-Herrera, Takumi Umeda, Hiroyuki Kozu, Isao Kobayashi   +3 more
doaj   +1 more source

Implantation of 3D-Printed Patient-Specific Aneurysm Models into Cadaveric Specimens: A New Training Paradigm to Allow for Improvements in Cerebrovascular Surgery and Research. [PDF]

, 2015
AimTo evaluate the feasibility of implanting 3D-printed brain aneurysm model in human cadavers and to assess their utility in neurosurgical research, complex case management/planning, and operative training.MethodsTwo 3D-printed aneurysm models, basilar ...
Abla, Adib A, Acevedo-Bolton, Gabriel, Benet, Arnau, Lawton, Michael T, Plata-Bello, Julio, Saloner, David   +5 more
core   +4 more sources