Results 61 to 70 of about 4,036 (295)

Low‐Profile, High‐Gain GRIN RF Lenses via Multi‐Material Vat Photopolymerization

open access: yesAdvanced Functional Materials, EarlyView.
We investigate the opportunity of leveraging multi‐material vat photopolymerization printing to manufacture intricate lenses exhibiting permittivity gradients that can increase signal gain in transmitted radiofrequency signals in the X‐ and Ku‐bands. Lenses produced with more distinct low‐loss materials (up to 5) can deliver an 18 dB signal gain with a
Lawrence Romangsuriat   +3 more
wiley   +1 more source

Automated Container Terminals [PDF]

open access: yes, 2018
U ovom radu osvrnut će se na prednosti i mane automatizacije terminala, njihovu ulogu u pomorskom prijevozu kontejnera, funkcioniranje i tehničko – tehnološke značajke te princip rada u najpoznatijim automatiziranim kontejnerskim terminalima. Spomenut će
Krstulović, Duje
core  

Genipin‐Crosslinked, Silane‐Anchored 3D Tumor–Stroma Microtissues for High‐Content On‐Chip Drug Testing

open access: yesAdvanced Healthcare Materials, EarlyView.
We describe a microfluidic tumor‐stroma co‐culture model, engineered to resist collagen‐hydrogel contraction driven by fibroblast activity. Surface silanization with APTES covalently anchors the matrix to the chip, while Genipin crosslinking progressively increases stiffness and elasticity without harming cells. This supports >10 days of co‐culture and
Doriane Le Manach   +4 more
wiley   +1 more source

Optimization Strategy for Container Transshipment Between Yards at U-Shaped Sea-Rail Intermodal Terminal

open access: yesJournal of Marine Science and Engineering
The U-shaped automated container terminal (U-ACT) meets the requirements of sea-rail intermodal transportation with its unique layout. However, this layout also presents challenges, such as complex container transshipment planning and challenging ...
Zeyi Liu, Junjun Li
doaj   +1 more source

Design and Synthesis of Peptide‐Polyester Conjugates for Cell‐Mediated Scaffold Degradation

open access: yesAdvanced Healthcare Materials, EarlyView.
This work describes polycaprolactone (PCL)‐based biomaterials engineered to degrade in response to cell‐secreted proteases. A fast‐degrading peptide (Fast) sequence is integrated into a PCL conjugate backbone to produce a biomaterial that is selectively degraded by multiple cell types compared to its scrambled control (ScrFast).
Korina Vida G. Sinad   +7 more
wiley   +1 more source

Design and Simulation of a New Intermodal Automated Container Transport System (ACTS) Considering Different Operation Scenarios of Container Terminals

open access: yesJournal of Marine Science and Engineering, 2020
In this study, we have designed a new intermodal automated container transport system (ACTS) via a roll-on/roll-off method that connects a logistics hub between a port and inland.
Sung-Ho Hur   +4 more
doaj   +1 more source

Connected Automated Guided Vehicles in a Smart Container Terminal

open access: yes, 2019
As container terminals aim for more efficient operation and higher productivity, automation is making major breakthroughs all over the world. Container terminals are increasingly adopting automated solutions to meet the challenge of larger ships, taller ...
Khaldon Karmadi (20228820)   +1 more
core  

Integrated scheduling of handling equipment at automated container terminals

open access: yesAnnals of Operations Research, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Henry Y. K. Lau, Ying Zhao
openaire   +5 more sources

A Fully Human Engineered Bone Niche With Endogenous Osteoclastogenesis Reveals Osteoclast‐Dependent Osteomimicry in Prostate Cancer Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
A human 3D bone niche integrating osteoblasts and osteoclasts enables co‐culture with prostate cancer cell lines and patient‐derived organoids. The engineered niche (i) models aspects of reciprocal phenotypic regulation between osteoblasts and cancer cells, (ii) captures osteoclast‐enhanced osteomimicry in tumor cells, and (iii) establishes a ...
Andrea Mazzoleni   +7 more
wiley   +1 more source

Automated Guided Vehicles Navigating Problem In Container Terminal

open access: yes, 2011
The object of the paper is navigating of the automated guided vehicles (AGV) problems. The special authors attention were focused on the solutions dedicated for the container terminals.
Szpytko, Janusz; AGH University of Science and Technology, Krakow   +1 more
core   +1 more source

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