Results 111 to 120 of about 2,008,331 (421)

A dual-crosslinking electroactive hydrogel based on gelatin methacrylate and dibenzaldehyde-terminated telechelic polyethylene glycol for 3D bio-printing

open access: yesScientific Reports
Gelatin was widely used as scaffold materials in 3D bio-printing due to its excellent bioactivity and availability and especially that their arginine–glycine–aspartic acid (RGD) sequences could efficiently promote cell adhesion and proliferation. In this
Yulong Wang   +8 more
doaj   +1 more source

Interpretation of regulatory factors for 3D printing at hospitals and medical centers, or at the point of care

open access: yes3D Printing in Medicine, 2022
3D printing is revolutionizing the medical device landscape through its ability to rapidly create patient-specific anatomic models, surgical instruments, and implants.
Brian G. Beitler   +6 more
semanticscholar   +1 more source

3D printed ventricular septal defect patch: a primer for the 2015 Radiological Society of North America (RSNA) hands-on course in 3D printing. [PDF]

open access: yes, 2015
Hand-held three dimensional models of the human anatomy and pathology, tailored-made protheses, and custom-designed implants can be derived from imaging modalities, most commonly Computed Tomography (CT).
Akyuz, Ekin   +11 more
core  

High-Resolution 3D Printing of Freeform, Transparent Displays in Ambient Air [PDF]

open access: yes, 2019
Direct 3D printing technologies to produce 3D optoelectronic architectures have been explored extensively over the last several years. Although commercially available 3D printing techniques are useful for many applications, their limits in printable ...
An, Hyeon Seok   +5 more
core   +2 more sources

Food Printing: Evolving Technologies, Challenges, Opportunities, and Best adoption Strategies [PDF]

open access: yes, 2020
3D printing is a process of making three-dimensional objects using additive processes where layers are laid down in succession to create a complete object.
Attaran, Mohsen, Attarin, Sharmin
core   +2 more sources

Assessing the rigidity of thermoplastic masks for head immobilization effectiveness in stereotactic radiosurgery

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract This study compared three Brainlab thermoplastic masks—Cranial 4pi basic, stereotactic (Close Mask V2), and open‐face—to see how well they limited head movement during Stereotactic Radiosurgery (SRS). Using a head phantom, we tested rotational movements (pitch, yaw, and roll) and measured displacements with the ExacTrac system.
Iris Pasion Apale   +2 more
wiley   +1 more source

Investigation of High-Temperature Tensile Properties and Fracture Mechanisms of GH3536 Alloy Fabricated by Selective Laser Melting

open access: yesMetals
This work revealed the mechanism of microstructure evolution on tensile properties in selective laser melted (SLM) GH3536 superalloys in the range of room temperature to 1000 °C.
Biao Zhou   +4 more
doaj   +1 more source

Effect of geometry on the mechanical response of additively manufactured polymer

open access: yesPolymer Testing, 2021
In recent years, there is an rise in adoption of additive manufactured parts as end use parts. The increase is especially apparent in an aviation industry, where benefits such as shortened supply chain and parts on demand enabled significant cost savings.
Yongjie Zhang   +2 more
doaj  

3D Printing of Multilayered and Multimaterial Electronics: A Review

open access: yesAdvanced Electronic Materials, 2021
3D printing, also known as additive manufacturing, is a manufacturing process in which the materials are deposited layer by layer in an additive manner.
G. L. Goh   +3 more
semanticscholar   +1 more source

3D-Printed Food

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

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