Results 111 to 120 of about 302,242 (373)
Synthesis and Photothermal Processing of Silicon‐Based Nanoconfined MXenes
Advanced Materials Interfaces, EarlyView.Intercalation of titanium carbide (Ti3C2Tx) MXenes with aminopropyl terminated polydimethylsiloxane (amino‐PDMS) is demonstrated through ion‐exchange method followed by photonic curing (PC) using xenon flashlamp. The intercalation and PC result in enhanced interlayer spacing of Ti3C2Tx of 13.5 and 11 nm, respectively. Furthermore, conversion of PDMS to
Najma Khatoon +7 more
wiley +1 more source
The application of acoustic emission technique to fatigue crack measurement [PDF]
The applicability of acoustic emission technique to measure fatigue cracks in aluminum alloy specimens was investigated. There are several variables, such as the metallurgical and the physical treatment of the specimen, that can affect the level of ...
Crews, J. H., Jr. +2 more
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Acoustic Emission for Civil Structures [PDF]
, 2012 “Acoustic emission” (AE) is the name given to the transient stress waves that are generated by crack growth and many other kinds of material degradation and deterioration. The phenomenon has been known intuitively since the beginnings of knowledge, and studied scientifically for at least a century.
Paul Ziehl, Adrian Pollock
openaire +3 more sources
The Rise of Refractory Transition‐Metal Nitride Films for Advanced Electronics and Plasmonics
Advanced Materials Interfaces, EarlyView.Transition‐metal nitrides (TMNs) are exceptional materials with high stability, biocompatibility, and semiconductor integration, which have been extensively employed in various fields. However, the epitaxial growth of TMN films remains a challenge. The absence of high‐quality TMNs limits the understanding of their condensed matter physics and hinders ...
Jiachang Bi +3 more
wiley +1 more source
Application of acoustic emission technology in monitoring of underground pressure
Gong-kuang zidonghua, 2013 Through uniaxial compression acoustic emission experiments to goaf surrounding rock sample of a Mine, acoustic emission parameter values such as energy rate and event rate were obtained when rock failure. According to these values, parameters of acoustic
ZHANG Yang +4 more
doaj
Acoustic emission used as weld quality monitor [PDF]
, 1972 Acoustic emission technique is described for use as quality control tool in nondestructive inspection of welds. Stress mounts around weld defect until it exceeds yield strength of material.
Jolly, W. O.
core +1 more source
The Role of Silicon Technology in Organ‐On‐Chip: Current Status and Future Perspective
Advanced Materials Technologies, EarlyView.This review explores the potential of silicon micro‐nanofabrication technologies in advancing organ‐on‐chip systems. The integration of actuation and sensing modalities, highlight emerging technologies is discussed for combining silicon‐based and polymer‐based components, and emphasize the need for robust, high‐throughput, and customizable organ‐on ...
Frøydis Sved Skottvoll +2 more
wiley +1 more source
EnergiesStudying the heterogeneity of coal reservoirs is significant to coal bed methane (CBM) exploitation. To investigate the development of the pore–fracture and acoustic emission response characteristics of the coal rock in the Yunnan Laochang block, four ...
Xingzhi Liu +3 more
doaj +1 more source
Introduction to acoustic emission [PDF]
Typical acoustic emission signal characteristics are described and techniques which localize the signal source by processing the acoustic delay data from multiple sensors are discussed.
Possa, G.
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, 2010 Individual self-assembled Quantum Dots and Quantum Posts are studied under the influence of a surface acoustic wave. In optical experiments we observe an acoustically induced switching of the occupancy of the nanostructures along with an overall increase
Akopian N. +43 more
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