Results 91 to 100 of about 86,271 (275)

Alignment Error Estimation of the Conductive Pattern of 3D-Printed Circuit Boards

Известия высших учебных заведений России: Радиоэлектроника
Introduction. When manufacturing printed circuit boards (PCBs), including their prototypes, the proper alignment of PCB layers is mandatory. While the causes and preventive measures against misalignment in PCBs manufactured using conventional ...
O. N. Smirnova, A. A. Aleksandrov, Yu. S. Bobrova, K. M. Moiseev   +3 more
doaj   +1 more source

Optimization of Process Parameters for Maximizing Tensile Strength in 3D-Printed ASTM Specimens: A Comparative Study of Black PLA and Carbon PLA [PDF]

ITM Web of Conferences
The increasing need for additive manufacturing technologies generally Fused Deposition Modeling (FDM) demands parameter optimization strategies for producing better mechanical components.
Singh Devesh, Verma Ajay
doaj   +1 more source

The evolution of low-metallicity asymptotic giant branch stars and the formation of carbon-enhanced metal-poor stars

, 2009
We investigate the behaviour of asymptotic giant branch (AGB) stars between metallicities Z = 10-4 and Z = 10-8 . We determine which stars undergo an episode of flash-driven mixing, where protons are ingested into the intershell convection zone, as they ...
Anders, Aoki, Böhm-Vitense, Campbell, Chieffi, Christlieb, Christopher A. Tout, Cristallo, Eggleton, Eldridge, Frebel, Fujimoto, Fujimoto, Gil-Pons, Gil-Pons, Herbert H. B. Lau, Herwig, Herwig, Iben, Johnson, Komiya, Lau, Lau, Lucatello, Lucatello, Lucatello, Pols, Richard J. Stancliffe, Schröder, Schwarzschild, Siess, Siess, Stancliffe, Stancliffe, Stancliffe, Stancliffe, Stancliffe, Stancliffe, Stancliffe, Suda, Suda, Yoon   +41 more
core   +1 more source

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

FID, FDM und DH

o-bib. Das offene Bibliotheksjournal, 2020
o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 7 Nr. 1 (2020)
openaire   +3 more sources

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

FDM vernetzt und kooperativ

o-bib. Das offene Bibliotheksjournal, 2018
o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 5 Nr. 4 (2018)
Evamaria Krause, Ortrun Brand, Arvid Deppe, Esther Krähwinkel, Gerald Jagusch, Tobias Müllerleile, Natascha Schumann, Andrea Wolff-Wölk   +7 more
openaire   +3 more sources

Micropillar‐Engineered Hybrid Adhesive Patch for Surface‐Conformable and Directional Adhesion

Advanced Materials Technologies, EarlyView.
This work presents a surface‐conformable hybrid adhesive integrating height‐optimized hexagonal micropillars with open‐rectangular cuts. The micropillars enhance rough‐surface contact and microscale crack arrest, while the cuts guide and reverse interfacial cracks for strong and directional adhesion. The multiscale architecture achieves robust pull‐off
Seongjin Park, Dong Kwan Kang, Haejin Bae, Ho‐Sup Jung, Hoon Eui Jeong   +4 more
wiley   +1 more source

FDM technology for the prototyping of polymer stents

Current Directions in Biomedical Engineering
Fused deposition modelling (FDM) technology allows the use of a wide range of thermally processable biocompatible or biodegradable polymers. Biomedical research is currently focusing on the development of 3D printed stents that can be biodegradable, as ...
Lebahn Kerstin, Luft David, Fiedler Nicklas, Tautorat Carsten, Grabow Niels   +4 more
doaj   +1 more source

MXene‐Coated 3D Printed Horn Antennas for Ku Frequency Band

Advanced Materials Technologies, EarlyView.
An additive manufacturing approach to 3D printing horn antennas and coating them with Ti3C2Tx MXene is proposed. Rapid fabrication of lightweight, high‐performance antennas operating in the Ku‐band (12.4–18 GHz) has been demonstrated. The MXene‐coated antennas exhibit comparable electromagnetic performance to conventional, costly aluminum ones, with ...
Zahra Sarpanah Sourkouhi, Jamal Alhourani, Yury Gogotsi, Mohammad H. Zarifi   +3 more
wiley   +1 more source