Results 251 to 260 of about 43,712 (268)

Flexible Production of Spherical Powders of Ti‐V‐Zr‐Nb‐Mo‐Hf‐Ta‐W Refractory High‐Entropy Alloys by Plasma‐Assisted Centrifugal Atomization

Advanced Materials Technologies, EarlyView.
In this work, spherical powders of refractory Ti‐V‐Zr‐Nb‐Mo‐Hf‐Ta‐W high‐entropy alloys (R‐HEAs) have been fabricated in a single step by plasma‐assisted centrifugal atomization. Loss of the heaviest elements in the composition is observed only at rotational speeds higher than 13 000 rpm due to solid‐solid centrifugal separation.
Marina Ciurans‐Oset, Johanne Mouzon, Farid Akhtar   +2 more
wiley   +1 more source

Novel energy efficient RND inverter using quantum dot cellular automata in nanotechnology. [PDF]

Sci Rep
Repe M, Koli S.
europepmc   +1 more source

Numerical and Experimental Study of High‐Speed Laser Cutting of Copper Current Collectors: Process Optimization for Quality Assessment

Advanced Materials Technologies, EarlyView.
This study employs a CFD model to simulate laser cutting of copper current collectors used for Li‐Ion battery production. This model predicts cut edge quality by assessing the influence of power, scanner speed, and foil thickness. Defects are classified and an optimal working area is found.
Caterina Angeloni, Samuele Piandoro, Erica Liverani, Alessandro Fortunato   +3 more
wiley   +1 more source

Modeling West Nile Virus transmission in birds and humans: Advantages of using a cellular automata approach. [PDF]

Infect Dis Model
Cissé B, Lapen DR, Chalvet-Monfray K, Ogden NH, Ludwig A.   +4 more
europepmc   +1 more source

Tough and Fast Thermoresponsive Hydrogel Soft Actuators

Advanced Materials Technologies, EarlyView.
This work develops tough, fast‐responding thermoresponsive double‐network hydrogels that combine excellent mechanical strength with rapid actuation. Composed of PNIPAm and ether‐based polyurethane, the hydrogels achieve ≈8 MPa compressive stress and ≈30% contractile stroke within 2 min at 50 °C, enabling temperature‐responsive fluid flow switching for ...
Xi Zhang, Shazed Aziz, Zhonghua Zhu
wiley   +1 more source

Recognitions of figures with two-dimensional cellular automata.

, 1995
Laure Tougne
openalex   +1 more source

4D Printed Self‐Deploying Bio‐Based Scaffolds for the Regeneration of Endoluminal Tissue

Advanced Materials Technologies, EarlyView.
A bilayer self‐deploying tubular C‐shaped scaffold, made of natural polymers and triggerable by humidity, is fabricated via 4D printing for the regeneration of gastro‐intestinal tissue. The choice of the materials and their spatial arrangement is guided by physical and biological evaluation, whereas the geometry of the structure is optimized through ...
Irene Chiesa, Maria Rachele Ceccarini, Andrea Guerra, Giuseppe Raffaele, Leonardo Beati, Rocco Malaspina, Martina Alunni Cardinali, Paola Sassi, Luca Valentini, Carmelo De Maria   +9 more
wiley   +1 more source

Self‐Folded Corrugated Origami Sensor Based on Triboelectric Nanogenerator for a Smart Cushioning Device

Advanced Materials Technologies, EarlyView.
A corrugated origami TENG (CO‐TENG) soft sensor utilizes paper self‐folding technology to create battery‐free devices by laminating and folding sheet materials. In the object drop test, the voltage generated by CO‐TENG is classified with machine learning to achieve an accuracy of 98.9%, which shows its potential for smart cushioning devices.
Haruki Higoshi, Daichi Naritomi, Shota Kamiyauchi, Hiroaki Minamide, Keisuke Yamashita, Satoshi Ueno, Yuki Fukatsu, Kotaro Nakane, Hiroki Shigemune   +8 more
wiley   +1 more source

Future land use and land cover simulations with cellular automata-based artificial neural network: A case study over Delhi megacity (India). [PDF]

Heliyon
Jain M.
europepmc   +1 more source