Shape estimation of flexible ultrasound arrays using spatial coherence: A preliminary study [0.03%]
基于空间相干性的柔性超声 phased array形变估计方法初步研究
Amirhossein Omidvar,Robert Rohling,Edmond Cretu et al.
Amirhossein Omidvar et al.
A flexible ultrasound array can potentially provide a larger field-of-view, enhanced imaging resolution, and less operator dependency compared to conventional rigid transducer arrays. However, such transducer arrays require information abou...
Diagnosis of diabetes mellitus using high frequency ultrasound and convolutional neural network [0.03%]
基于高频超声和卷积神经网络的糖尿病诊断方法研究
Jeong Eun Lee,Hyeon-Ju Jeon,O-Joun Lee et al.
Jeong Eun Lee et al.
The incidence of diabetes mellitus has been increasing, prompting the search for non-invasive diagnostic methods. Although current methods exist, these have certain limitations, such as low reliability and accuracy, difficulty in individual...
Laser ultrasonics for nondestructive testing of composite materials and structures: A review [0.03%]
用于复合材料和结构无损检测的激光超声技术综述
Alireza Zarei,Srikanth Pilla
Alireza Zarei
This paper presents a comprehensive overview of Laser Ultrasonic Testing (LUT) and its applications in composite materials. The working principles of LUT are thoroughly explained, and an assessment of its advantages and drawbacks is provide...
Evaluation of high-temperature degradation of platen superheater tube in thermoelectric power plant using nonlinear surface ultrasonic waves [0.03%]
基于非线性表面超声波的火电机组过热器集箱高温损伤评价研究
Sebeom Oh,Dong Seok Yun,Jongbeom Kim
Sebeom Oh
The operating conditions of Korean standard coal-fired thermal power plants involve high temperatures, with steam reaching approximately 540 °C. To support the life management of platen superheater (PSH) tubes, which operate under the high...
Rail fracture monitoring based on ultrasonic-guided wave technology with multivariate coded excitation [0.03%]
基于多元编码激励超声导波技术的铁路裂纹检测方法研究
Yuan Yang,Ping Wang,Yinliang Jia et al.
Yuan Yang et al.
Steel lay the basis of railroad train traffic. Rail fracture is the most serious injury to the rail, which should be monitored in time. The conventional mono-pulse exciting ultrasonic guide wave (UGW) has low energy, the conventional Barker...
Thermal analysis and SNR comparison of CMUT and PZT transducers using coded excitation [0.03%]
基于编码激励的CMUT和PZT换能器的热分析及信噪比对比研究
Mudabbir Tufail Bhatti,Borislav Gueorguiev Tomov,Søren Elmin Diederichsen et al.
Mudabbir Tufail Bhatti et al.
Coded excitation (CE) has the ability to enhance image quality and penetration depth by improving the signal-to-noise ratio (SNR). Their usefulness has been extensively proven in the literature, however, there are very few publications that...
Data-driven based ultrasonics analysis for evaluating the bond strength of concrete layers [0.03%]
基于数据驱动的超声波分析评估混凝土层粘结强度的方法
Pooria Khademi,Vahab Toufigh
Pooria Khademi
In accelerated bridge constructions, the 3D printing process, and structural retrofitting, the bond condition between concrete layers considerably affects their structural safety and functionality. Nondestructive tests can effectively and e...
WITHDRAWN: Design and prediction of laser-induced damage threshold of CNT-PDMS optoacoustic transducer [0.03%]
撤稿：CNT-PDMS光声换能器激光损伤阈值的设计与预测
Junru Yuan,Jiapu Li,Wenbo Li et al.
Junru Yuan et al.
This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/poli...
Retraction of Publication
Ultrasonics. 2023 Jul 13:107107. DOI:10.1016/j.ultras.2023.107107 2023
Acoustofluidic patterning in glass capillaries using travelling acoustic waves based on thin film flexible platform [0.03%]
基于薄膜柔性平台的传输声波在玻璃毛细管内的声流体图案化技术
Qiaoyun Wang,Sadaf Maramizonouz,Mercedes Stringer Martin et al.
Qiaoyun Wang et al.
Surface acoustic wave (SAW) technology has been widely used to manipulate microparticles and biological species, based on acoustic radiation force (ARF) and drag force induced by acoustic streaming, either by standing SAWs (SSAWs) or travel...
Effect of electric impedance on the electromechanical characteristics of tunable spherical piezoelectric transducer [0.03%]
可调球形压电换能器的等效阻抗对其机电特性的影响研究
Yifan Tang,Shuyu Lin
Yifan Tang
Spherical piezoelectric transducers are a critical component of ultrasonic vibration systems with significant applications in various practical scenarios such as underwater acoustic detection and structural health monitoring. The existing s...