Results 91 to 100 of about 114,525,696 (300)

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Surface Physical Field Monitoring of Lithium Ion Batteries based on Fiber Bragg Grating Sensors

Guangtongxin yanjiu
【Objective】Fiber Bragg Grating (FBG) sensors, with their non-invasive nature, low cost, and ease of installation, have great potential for monitoring the surface states of Lithium Ion Batteries (LIBs).
HU Sheng, LI Jingqi, HE Yiting, LI Yingying, LIU Cong, HE Bokun, SONG Haina   +6 more
doaj  

Model-based, in-situ, non-destructive qualification and certification of parts made by autonomous additive manufacturing

JPhys Materials
To address the significant productivity challenges associated with the qualification and certification (Q&C) tasks of additively manufactured (AM) parts, which have traditionally relied on rigorous post‐build inspection and testing, we propose an ...
Dayalan Gunasegaram, Tarasankar DebRoy, Paul Greenway, Griffin Keller, Craig Brice, Amanda Barnard, Manyalibo Matthews   +6 more
doaj   +1 more source

In-Situ visual reconstruction of strut profiles in pulsed wire arc additive manufacturing of lattice structures

Virtual and Physical Prototyping
The wire arc additive manufacturing (WAAM) process often results in geometric inaccuracies in the produced struts, highlighting the need for in-situ monitoring. Industrial cameras struggle to capture accurate images due to interference from arc light and
Jingren Pan, Longxi Luo, Tao Lu, Enze Qian, Changmeng Liu, Yueling Guo, Qianru Wu   +6 more
doaj   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Monitoring anthropogenic radioactivity in salt marsh environments through in situ gamma-ray spectrometry

, 1999
Radionuclide bearing effluents discharged into the Irish Sea have resulted in the accumulation of radionuclides in salt marsh environments which can contribute to critical group exposures.
Andrew N. Tyler, Tyler, Andrew
core   +1 more source

Single-shot LIBS: A rapid method for in situ and precise nutritional evaluation of hydroponic lettuce

Chemical and Biological Technologies in Agriculture
Hydroponic farming has emerged as a promising method that can enable year around crop production, particularly in regions with non-arable land. Ensuring precise control over nutrient levels and growing conditions is imperative for optimizing crop quality
K. Keerthi, Maria Merin Antony, Murukeshan Vadakke Matham   +2 more
doaj   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

Real-Time Evaluation of Tool Flank Wear by In-Process Contact Resistance Measurement in Face Milling

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2012
This paper reports in-process detection of tool wear by using tool-work thermo-electromotive force (E.M.F.) as a sensor signal in face milling. In the case of using a single cutting edge, E.M.F.
Mitsuaki MURATA, Syuhei KUROKAWA, Osamu OHNISHI, Michio UNEDA, Toshiro DOI   +4 more
doaj   +1 more source

In situ NMR to monitor bulk photopolymerization kinetics

ACS Macro Letters
The ability to precisely measure photopolymerization kinetics is paramount to controlling curing characteristics and material properties in photocurable systems. However, traditional methods to measure kinetics, such as Fourier- transform infrared spectroscopy (FTIR), are often limited by broadening mechanisms intrinsic to the system and poor spectral ...
Luis L. Jessen, Kameron R. Hansen, George B. Crull, Tanner L. Grover, C. Allan Guymon   +4 more
openaire   +2 more sources