Results 51 to 60 of about 221,527 (244)

Polyphenol‐Inspired Materials for Agricultural Applications

Advanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu, Omid Mazaheri, Zhixing Lin, Tianzheng Wang, Jingqu Chen, Yuang Gu, Xia Liang, Deli Chen, Frank Caruso   +8 more
wiley   +1 more source

Investigation of NO oxidation by non-thermal plasma

能源环境保护, 2023
Nitrogen oxides in industrial flue gas are an important cause of environmental pollution. Non-thermal plasma technology is widely used to remove pollutants in flue gas, based on the oxidation of active particles.
CHEN Zhen, BAO Haoqi, WAN Cong, WANG Xiangqian, LIU Shaojun, LIN Qingyang*, ZHENG Chenghang   +6 more
doaj   +1 more source

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

Advanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha, Joey Tallon, Raad Omar, Jason Dash, Andrey Molotnikov, Martin Leary, Milan Brandt, Ma Qian   +7 more
wiley   +1 more source

Experimental study of the accuracy of integrated monitoring and control gate and the water flow in front of the gate

Guan'gai paishui xuebao
【Objective】 This paper is to investigate how changes in flow pattern at the water inlet influence the measurement accuracy of box-type integrated measurement and control gates and water flow in front of the gate.
ZHU Jie, HOU Zheng, NIU Jiayong, JIANG Jiali   +3 more
doaj   +1 more source

Complex approach to aerodynamic design of inlet ducts with submerged vortex-free air intakes

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2017
The paper shows the possibility of improving gas-dynamic characteristics of a submerged air intake and presents a technology of developing design solutions according to the principle of conformity to the flow lines.
A. V. Kornev, I. P. Boychuk
doaj   +1 more source

Upscaling the Fabrication of Rod‐Shaped Microgels: A Microfluidic Method Combining Step‐Emulsification With Consecutive Droplet Confinement in Parallelized Microchannels

Advanced Materials, EarlyView.
A microfluidic method is presented which enables parallelized fabrication of rod‐shaped microgels, based on step‐emulsification (SE) droplet generation and subsequent droplet distribution and confinement, combined in a single device. Microgel rods are fabricated in parallel at different flow rates based on two light‐mediated crosslinking chemistries ...
Matthias Mork, Ninon Möhl, Greta Romahn, Laura Klasen, Cédric Bergerbit, Laura De Laporte   +5 more
wiley   +1 more source

Microgels Enable iPSCs to Assemble, Expand, and Differentiate Into Organoids—From Sizable to High‐Throughput

Advanced Materials, EarlyView.
A chemically defined PEG‐based microgel platform enables scalable, reproducible production of three‐dimensional microgel‐iPSC constructs in multiple sizes. The system is compatible with high‐throughput automation and supports human iPSC expansion and differentiation within a single construct, including directed differentiation into cardiac organoids ...
Laura Klasen, Matthias Mork, Ramin Nasehi, Vasudha Turuvekere Krishnamurthy, Kira Zeevaert, Aaron Babendreyer, Jacopo Di Russo, Wolfgang Wagner, Laura De Laporte   +8 more
wiley   +1 more source

ADJOINT-BASED SHAPE OPTIMIZATION FOR A SEMI-SUBMERGED ENGINE INLET [PDF]

, 2023
In this study, adjoint-based optimization is conducted for increasing the performance of a semi-submerged inlet exposing a large amount of boundary layer ingestion. Flow and adjoint solutions are conducted with the open-source software SU2.
Tuncer, İsmail Hakkı, Küçük, Umut Can   +1 more
core   +1 more source

Microfabrication of Soft Millirobots Propelled by Low Voltage Electrohydraulic Actuators

Advanced Materials Technologies, EarlyView.
Manual layer‐by‐layer assembly is replaced by wafer‐level MEMS batch fabrication for compliant polymer‐based electrohydraulic actuators. The microfabricated devices integrate sacrificially defined microcavities, Parylene‐C‐sealed inlets, and multilayer polymer–metal films.
Shai Shmulevich, Florian Hartmann, Herbert Shea   +2 more
wiley   +1 more source

Flow Characteristics in Vertical Shaft Spillway with Varied Inlet Shapes and Submergence States

Tikrit Journal of Engineering Sciences
A spillway is an essential hydraulic structure that discharges excessive water, especially during floods from upstream to downstream of the dam. A shaft spillway is sometimes used when a limited area is available. This study used four physical models of
Intisar A. Hady, Ahmed Y. Mohammed
doaj   +1 more source