Results 71 to 80 of about 2,588,815 (398)

Quick release acoustic sensor holding fixture [PDF]

, 1972
Quick-release spring holder secures acoustic sensor to test material surface eliminating adhesive bonding to test material and achieving acoustic emission evaluation from tensile tests.
Mcmahon, W., Scherba, E. S.
core   +1 more source

Semiconducting Polymer Nanoparticles as Multimodal Agents for Optical and Magnetic Resonance Imaging

Advanced Healthcare Materials, EarlyView.
Semiconducting polymer nanoparticles (SPNs) exhibit many advantageous optical and biological properties. Multimodal SPN‐based contrast agents that integrate several imaging modalities yield a wealth of information through the use of different imaging mechanisms.
Faysal A. Farah, Yu Qin, Mark A. Green, James D. E. T. Wilton‐Ely   +3 more
wiley   +1 more source

Modal analysis of high frequency acoustic signal approach for progressive failure monitoring in thin composite plates [PDF]

, 2012
During the past few decades, many successful research works have evidently shown remarkable capability of Acoustic Emission (AE) for early damage detection of composite materials.
Epaarachchi, J., Hafizi, Z. M., Lau, K. T.   +2 more
core  

Acoustic Emission from crumpling paper

, 1995
From magnetic systems to the crust of the earth, many physical systems that exibit a multiplicty of metastable states emit pulses with a broad power law distribution in energy.
A. Amengual, A. Lobkobsky, A. Petri, D. A. Huffman, E. F. Shender, E. Kramer, F. F. Lima, F. Heslot, H. Corte, H. J. Jensen, H. S. Seung, I. Ritchey, J. Kertész, J. M. Ball, James P. Sethna, L. Mahadevan, L. V. Meisel, M. A. F Gomes, P. Bak, P. Evesque, P. Fazzini, P. J. Cote, Paul A. Houle, R. O'Keefe, T. A. Witten   +24 more
core   +1 more source

Relationship between ae signal strength and absolute energy in determining damage classification of concrete structures [PDF]

, 2006
The most efficient tools in real monitoring system is acoustic emission (AE). This technique can be used to identify the damage classifications in RC structure.
Abdullah, Siti Radziah, Ismail, Isham, Shahidan, Shahiron Sh   +2 more
core   +2 more sources

Advancing from MOFs and COFs to Functional Macroscopic Porous Constructs

Advanced Materials, EarlyView.
This review study investigates the recent progress and methodologies for manufacturing metal–organic framework (MOF) or covalent–organic framework (COF)‐based 3D structured macroscopic porous constructs with high structural integrity, providing the possibility to control their porosity across dimensions.
Seyyed Alireza Hashemi, Ahmadreza Ghaffarkhah, Ali Akbar Isari, Mahyar Panahi‐Sarmad, Feng Jiang, Orlando J. Rojas, Stefan Wuttke, Mircea Dincă, Mohammad Arjmand   +8 more
wiley   +1 more source

Computational Modeling of Reticular Materials: The Past, the Present, and the Future

Advanced Materials, EarlyView.
Reticular materials are advanced materials with applications in emerging technologies. A thorough understanding of material properties at operating conditions is critical to accelerate the deployment at an industrial scale. Herein, the status of computational modeling of reticular materials is reviewed, supplemented with topical examples highlighting ...
Wim Temmerman, Ruben Goeminne, Kuber Singh Rawat, Veronique Van Speybroeck   +3 more
wiley   +1 more source

Regular Detection and Intelligent Monitoring Technology of Atmospheric Storage Tank Based on Acoustic Emission and Internet of Things

e-Journal of Nondestructive Testing
Acoustic emission testing is a non-destructive testing method that can evaluate the corrosion status and structural integrity of storage tanks in real time.
Jiehui Xie, Xueying Lu
doaj   +1 more source

Acoustic emission study of fatigue crack propagation in Q345R

工程科学学报, 2015
The acoustic emission signals of fatigue crack propagation in Q345R,which is the typical representative of common steel for pressure vessels,were investigated in detail to construct a relationship between fatigue and acoustic emission.
CHAI Meng-yu, DUAN Quan, ZHANG Zao-xiao
doaj   +1 more source

Advances in Photonic Materials and Integrated Devices for Smart and Digital Healthcare: Bridging the Gap Between Materials and Systems

Advanced Materials, EarlyView.
This article summarizes significant technological advancements in materials, photonic devices, and bio‐interfaced systems, which demonstrate successful applications for impacting human healthcare via improved therapies, advanced diagnostics, and on‐skin health monitoring.
Seunghyeb Ban, Hoon Yi, Jaejin Park, Yunuo Huang, Ki Jun Yu, Woon‐Hong Yeo   +5 more
wiley   +1 more source