Results 51 to 60 of about 2,686,420 (387)
Advanced Functional Materials, EarlyView.This study demonstrates an alternative method of creating charge‐stable negatively charged nitrogen vacancy (NV−) centers close to the diamond surface without high‐temperature annealing. By illuminating nitrogen‐implanted regions with a continuous‐wave 405 nm laser, NV− centers are induced, exhibiting electron spin coherence properties suitable for ...
Jens Fuhrmann +4 more
wiley +1 more source
Acoustic Emission Control of Compounds with Interference, Which Are Assembled by Thermal Method
Acta Technologica AgriculturaeAcoustic emission control means for tension connections are proposed. The features of the contact zone, such as the gas gap between the shaft and the bushing and the penetration of microroughnesses of the shaft surface into the bushing surface, are ...
Zenkin Mykola +3 more
doaj +1 more source
Signal Identification of Wire Breaking in Bridge Cables Based on Machine Learning
Mathematics, 2022 With the booming development of bridge construction, bridge operation and maintenance have always been major issues to ensure the safety of the community.
Guangming Li +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich +6 more
wiley +1 more source
Journal of Hebei University of Science and Technology, 2016 To study tensile fracture of various component fibers of polyester/cotton yarns, acoustic emission signal acquisition device is built, which is used to collect the acoustic emission signals of polyester, cotton and polyester/cotton ring spun yarn ...
Jin WANG +4 more
doaj +1 more source
Acoustic emission from crumpling paper [PDF]
Physical Review E, 1996 12 pages of text, 9 figures, submitted to Phys. Rev. E, additional information availible at http://www.msc.cornell.edu/~houle/crumpling/
Houle, Paul A., Sethna, James P.
openaire +3 more sources
Sound and light from fractures in scintillators [PDF]
, 2013 Prompted by intriguing events observed in certain particle-physics searches for rare events, we study light and acoustic emission simultaneously in some inorganic scintillators subject to mechanical stress.
Ciliberto, S. +9 more
core +2 more sources
Advanced Functional Materials, EarlyView.This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti +3 more
wiley +1 more source
Acoustic Emission from Paper Fracture [PDF]
Physical Review Letters, 2002 We report tensile failure experiments on paper sheets. The acoustic emission energy and the waiting times between acoustic events follow power-law distributions. This remains true while the strain rate is varied by more than two orders of magnitude. The energy statistics has the exponent $ \sim 1.25 \pm 0.10$ and the waiting times the exponent $ \sim
Salminen, L.I. +2 more
openaire +4 more sources
Influence of Graphite Powder on the Mechanical and Acoustic Emission Characteristics of Concrete [PDF]
, 2021 Wei He +5 more
openalex +1 more source