Results 91 to 100 of about 19,586 (287)
High-resolution imaging in acoustic microscopy using deep learning
Machine Learning: Science and TechnologyAcoustic microscopy is a cutting-edge label-free imaging technology that allows us to see the surface and interior structure of industrial and biological materials. The acoustic image is created by focusing high-frequency acoustic waves on the object and
Pragyan Banerjee +8 more
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Application of scanning acoustic microscopy for evaluation of MMP activation in multiple cancer cell lines with a smart probe. [PDF]
Turk J Biol, 2023 Otaş HO +8 more
europepmc +1 more source
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
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Simultaneous scanning optical and acoustic microscopy
Electronics Letters, 1983 We have demonstrated a combined scanning acoustic and optical microscope capable of simultaneously recording acoustic and optical images of the same field of view. The estimated resolution of the optical (6328 A) and acoustic (550 MHz) images is 2 ?m, in good agreement with theory. The system is ideally suited to photoacoustic microscopy.
F. Faridian, H.K. Wickramasinghe
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LLM‐Integrated Human–Robot Interaction System for Microrobots
Advanced Robotics Research, EarlyView.This paper proposes an LLM‐based control framework for guiding microrobots using human natural language. This framework can convert the natural human speech into safe and executable command sets for reliable navigation in complex environments. The experimental results show high accuracy and robustness in task performance, demonstrating the potential of
Bairong Zhu, Amar Salehi, Tingting Yu
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, 1991 Structural defects and the integrity of brazed aluminium nitride-to-metal joints were studied by using C-mode scanning acoustic microscopy. Lack of bonding, cracks at the nitride/braze interface and surface opening cracks were clearly detected.
Kauppinen, Pentti, Kivilahti, Jorma
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Scanning acoustic microscopy in materials characterization
NDT International, 1990 The scanning acoustic microscopy is a powerful tool for subsurface imaging and therefore fault detection in coated parts. In this paper several methods are established to reveal the imaging of hidden structures.
Mayr, P. +5 more
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Advanced Robotics Research, EarlyView.Functional surfaces are investigated as a foundation for reconfigurable microscale systems with sensing and actuation capabilities. Advances in additive manufacturing enable our development of planar arrays of hybrid‐material, compliant microdevices that convert environmental stimuli into programmed motion and visual responses.
Sandra Edward +5 more
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Engineering ReportsHydrogen‐induced cracking (HIC) presents a significant concern in industries, such as oil and gas, petrochemicals, and aerospace, where high‐strength steel is prevalently used.
Thi Thu Ha Vu +8 more
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Methods of studying structure and properties of rocks using samples (short review)
Горные науки и технологии, 2018 Some non-destructive methods for internal rock structures control are described, and examples of their use are given. Examples of the application of X-ray and neural tomography, scanning electron and acoustic microscopy are also presented.
A. A. Karabutov +3 more
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