Results 41 to 50 of about 1,784,014 (194)

Special Issue: NextGen Materials for 3D Printing

open access: yes, 2018
Only a handful of materials are well-established in three-dimensional (3D) printing and well-accepted in industrial manufacturing applications.
Yeong, Wai Yee   +7 more
core   +1 more source

Flexural Behavior of 3D‐Printed Porous Bouligand‐Structured Polymers: Influence of Pitch Angle and Porosity

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil   +2 more
wiley   +1 more source

3D and tea : Dolores Serrano and Katerina Lalatsa on 3D printing in cancer studies [3DMedNet podcast episode 1]

open access: yes, 2022
[In this '3D and tea' interview, we speak to Dolores Serrano and Katerina Lalatsa all about the potential of utilizing 3D printing in cancer studies.
Lalatsa, Katerina, Serrano, Dolores
core   +1 more source

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

Study of Several Alginate-Based Hydrogels for In Vitro 3D Cell Cultures

open access: yesGels, 2022
Hydrogel, a special system of polymer solutions, can be obtained through the physical/chemical/enzymic crosslinking of polymer chains in a water-based dispersion medium.
Weijie Jiao   +3 more
doaj   +1 more source

Large-scale 3D printing with multiple mobile robots for building and construction

open access: yes, 2021
With its ever-increasing applications in various industrial fields, additive manufacturing, also known as 3D printing, has been gaining ground in building and construction (B&C) industry in recent years.
Zhang, Xu, null null, Xu Zhang
core   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi   +3 more
wiley   +1 more source

Concrete 3D Printing: Process Parameters for Process Control, Monitoring and Diagnosis in Automation and Construction

open access: yesMathematics, 2023
In Singapore, there is an increasing need for independence from manpower within the Building and Construction (B&C) Industry. Prefabricated Prefinished Volumetric Construction (PPVC) production is mainly driven by benefits in environmental pollution ...
Tan Kai Noel Quah   +5 more
doaj   +1 more source

3D Printing for Product Designers Innovative Strategies Using Additive Manufacturing

open access: yes, 2022
3D Printing for Product Designers closes the gap between the rhetoric of 3D printing in manufacturing and the reality for product designers. It provides practical strategies to support the adoption and integration of 3D printing into professional ...
Loy, J   +8 more
core   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev   +2 more
wiley   +1 more source

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