Results 31 to 40 of about 91,594 (288)
Apparatus Developments of Ultrasonic Vibration-Assisted Microabrasive Waterjet Polishing
Advances in Materials Science and Engineering, 2018 The experiment apparatus of ultrasonic vibration-assisted microabrasive waterjet polishing is developed. The simulation model of ultrasonic nozzle is analyzed with the help of ANSYS software.
Rongguo Hou +3 more
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Geofluids, 2022 To promote the application of ultrasonic vibration rock crushing technology in underground rock-drilling engineering, it is necessary to investigate the damage and fracture characteristics of hard rock under the excitation of ultrasonic vibration.
Lei Zhang +3 more
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Study of ultrasonic vibration–assisted thread turning of Inconel 718 superalloy
Advances in Mechanical Engineering, 2019 With excellent properties, high-temperature superalloys have become the main application materials for aircraft engines, gas turbines, and many other devices. However, superalloys are typically difficult to machine, especially for the thread cutting.
Yu He +4 more
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AIP Advances, 2022 In the process of ultrasonic vibration cutting (UVC), the acoustic performance parameters of ultrasonic machining system change because of systems heating up and cutting loads. The changes of acoustic performance parameters will affect resonant frequency,
Hong-xian Ye +4 more
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Nitinol Cymbal Transducers for Power Ultrasonics Applications [PDF]
, 2013 The effects of shape memory alloy phenomena such as superelasticity and thermal phase change on the dynamic response of a cymbal transducer incorporating two Nitinol end-caps has not been studied into detail.
Feeney, Andrew, Lucas, Margaret
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A Study of Static and Dynamic Mechanical Behavior of the Substrate in Ultrasonic Consolidation [PDF]
, 2006 A new 2-D FEM model is developed for a fundamental study of the time dependent mechanical behavior of the substrate in ultrasonic consolidation. The simulation shows that for a given vibration condition, the amplitude of contact friction stress and ...
Li, Leijun, Zhang, Chunbo
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Molecular Oncology, EarlyView.Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat +8 more
wiley +1 more source
Journal of Materials Research and TechnologyThis paper studies the effect and mechanisms of ultrasonic vibration-assisted machining on the surface quality of carbon fiber reinforced polymer (CFRP), based on the kinematic characteristics of ultrasonic vibration-assisted milling.
Yukun Zhang, Junxue Ren, Jinhua Zhou
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Journal of Materials Research and Technology, 2021 Dissimilar joints made of aluminium alloy (Al) and copper (Cu) have great prospective applications in the electrical and electronic industries. Still, it is a challenging task to join them and obtain good performance.
Najib A. Muhammad, ChuanSong Wu, Hao Su
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Drill Tools for Earth and space design of a novel longitudinal-torsional ultrasonic transducer [PDF]
, 2012 Measurement of complex combinations of different vibration modes operating together at ultrasonic frequencies can be carried out using 3-D laser ...
Al-Budairi, Hassan +2 more
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