Results 81 to 90 of about 41,442 (219)

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

Advanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias, Maxwell J. Munford, Frederik C.H. Masure, Richard J. van Arkel, Reece N Oosterbeek   +4 more
wiley   +1 more source

Printing the Future Layer by Layer: A Comprehensive Exploration of Additive Manufacturing in the Era of Industry 4.0

Applied Sciences
In the era of Industry 4.0, 3D printing, or additive manufacturing (AM), has revolutionized product design and manufacturing across various sectors. This review explores the evolution of 3D printing technology and its impact on industrial innovation ...
Cristina-Florena Bănică, Alexandru Sover, Daniel-Constantin Anghel   +2 more
doaj   +1 more source

Solid Freeform Fabrication An Advanced Manufacturing Approach [PDF]

, 1990
Solid freeform fabrication (SFF) is the production of freeform solid objects directly from a computer model without part-specific tooling or human intervention.
Barlow, J.W., Beaman, J.J., Bourell, D.L., Marcus, H.L.   +3 more
core   +1 more source

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

Advanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay, Mahtab Shakibmanesh, Javier Alonso López Medina, Hongyi Guan, Alan Mitchell, Ananya Renuka Balakrishna, Camilo Velez   +6 more
wiley   +1 more source

Digital light processing three-dimensional printing with acrylic–titanium composite powders for multiscale porous scaffolds

International Journal of Extreme Manufacturing
Porous metals fabricated via three-dimensional (3D) printing have attracted extensive attention in many fields owing to their open pores and customization potential.
Guangbin Zhao, Yanlong Wu, Bochen Li, Hang Tian, Bo Li, Xiao Li, Xu Chen, Tao Zhou, Yaning Wang, Yichao Gong, Dingchang Hou, Yaxiong Liu, Xuewen Zong, Bingheng Lu   +13 more
doaj   +1 more source

Fabrication and optimisation of a fused filament 3D-printed microfluidic platform [PDF]

, 2017
A 3D-printed microfluidic device was designed and manufactured using a low cost ($2000) consumer grade fusion deposition modelling (FDM) 3D printer.
James, Stephen W., Partridge, Matthew, Tatam, Ralph P., Tothill, Alexander M.   +3 more
core   +1 more source

Accelerating Discovery to Deployment: Argonne's Materials Engineering Research Facility (MERF) and Its Role in Scaling Materials Technologies for Water and Resource Solutions

Advanced Materials Technologies, EarlyView.
In this Perspective, we highlight the processing science and scale‐up capabilities of the Materials Engineering Research Facility (MERF) at the U.S. Department of Energy's Argonne National Laboratory, with an emphasis on practical solutions for sustainable water and critical resource recovery. We demonstrate how national laboratories bridge fundamental
Yuepeng Zhang, Bratin Sengupta, Xiaoao Shi, Haihui Pu, Jeffrey W. Elam, Gregory K. Krumdick, Jessica Durham Macholz, Allison Bennett Irion, Junhong Chen, Seth B. Darling   +9 more
wiley   +1 more source

3D printing conditions determination for feedstock used in fused filament fabrication (FFF) of 17-4PH stainless steel parts

Metalurgija, 2018
Fused filament fabrication combined with debinding and sintering could be an economical process for 3D printing of metal parts. In this study, compounding, filament making and FFF processing of a feedstock material containing 55 vol.
J. Gonzalez-Gutierez, D. Godec, R. Guráň, M. Spoerk, C. Kukla, C. Holzer   +5 more
doaj  

Manual polishing of 3D printed metals produced by laser powder bed fusion reduces biofilm formation

PLOS ONE, 2019
Certain 3D printed metals and surface finishes may be better suited for canine patient specific orthopedic implants on the basis of minimizing potential bacterial biofilm growth. Thirty disks each of titanium alloy, stainless steel, and cobalt chromium alloy were 3D printed via laser powder bed fusion.
Marissa McGaffey, Alex zur Linden, Nathanael Bachynski, Michelle Oblak, Fiona James, J. Scott Weese   +5 more
openaire   +4 more sources

Ductility Tuning via Cluster Network Characteristics of Porous Components

Advanced Materials Technologies, EarlyView.
Network optimization via cluster characteristics induced by interaction of stress concentration is proposed, demonstrating increased cluster size and dispersion in non‐uniform porous components. The optimized structures exhibit, for the first time, that enhanced ductility and damage progression is controllable through zigzag cluster network designed by
Ryota Toyoba, Yuichi Otsuka, Ian J Davies, Naritoshi Aoyagi, Yukio Miyashita   +4 more
wiley   +1 more source