Results 81 to 90 of about 2,502,208 (315)
Advances in Materials Science and Engineering, 2020 In order to study the acoustic emission characteristics and Felicity effect in the process of coal fatigue failure and reveal the internal relationship between the fatigue damage evolution law and the acoustic emission activity, with the help of MTS815 ...
Yongjie Yang, Luyi Xing
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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 +8 more
wiley +1 more source
Application Research of Acoustic Emission Technology in Crack Monitoring of Column Cylinder
Gong-kuang zidonghua, 2011 In view of problem of fracture of cylinder in strength test and type test for column cylinder, the paper put forward a scheme of crack monitoring of column cylinder based on acoustic emission technology.
YAO Yu-wei
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Diagnosis of low-speed bearings via vibration-based entropy indicators and acoustic emissions [PDF]
, 2021 Diego Sandoval
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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 +3 more
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OCCLUDED GASES EFFECT ON ACOUSTIC EMISSION UNDER CRYSTAL SALVATION
Вестник Донского государственного технического университета, 2018 The acoustic emission following the salt solution processes is investigated. It is educed that the acoustic emission parameters depend on the substance chemistry.
Dmitry M. Kuznetsov +2 more
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Size Effect on Acoustic Emission Characteristics of Coal-Rock Damage Evolution
Advances in Materials Science and Engineering, 2017 Coal-gas outburst, rock burst, and other mine dynamic disasters are closely related to the instability and failure of coal-rock. Coal-rock is the assemblies of mineral particles of varying sizes and shapes bonded together by cementing materials.
Zhijie Wen +4 more
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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 +5 more
wiley +1 more source
Advanced Materials, EarlyView.Upconversion nanoparticle‐covalent organic framework core–shell particles provide enhanced contrast for optoacoustic imaging by leveraging the optical absorption of upconversion luminescence within the covalent organic framework matrix. Beyond their role as contrast agents, these particles enable customizable therapeutic agent loading and release, as ...
Dong Wook Kim +8 more
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Applied Sciences, 2019 This paper deals with gear pitting fault diagnosis problem and presents a method by integrating convolutional neural network (CNN) and gated recurrent unit (GRU) networks with vibration and acoustic emission signals to solve the problem.
Xueyi Li, Jialin Li, Yongzhi Qu, D. He
semanticscholar +1 more source