Surface Texturing of Polyimide Composite by Micro-Ultrasonic Machining
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3224-y
Abstract: In this study, micro-dimples were prepared on a polyimide composite surface to obtain the dual benefits of polymer materials and surface texture. Micro-ultrasonic machining is employed for the first time for micro-dimple fabrication on polyimide… read more here.
Keywords: surface texturing; micro ultrasonic; micro; texturing polyimide ... See more keywords
Finite element analysis and simulation study on micromachining of hybrid composite stacks using Micro Ultrasonic Machining process
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2019.10.028
Abstract: Abstract Hybrid composites stacks are multi-material laminates which find extensive applications in industries such as aerospace, automobile, and electronics and so on. Most hybrid composites consist of multiple layers of fiber composites and metal sheets… read more here.
Keywords: composite stacks; micro ultrasonic; hybrid composite; process ... See more keywords
Fabrication of microplastic parts with a hydrophobic surface by micro ultrasonic powder moulding
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2020.04.086
Abstract: Abstract Microstructures with hydrophobic surfaces have been widely used in industrial fields such as self-cleaning and drag reduction. With the aim of fabricating microplastic parts with a hydrophobic surface, the paper processed the mould insert… read more here.
Keywords: micro ultrasonic; microplastic parts; ultrasonic powder; hydrophobic surface ... See more keywords
Micro-Ultrasonic probe combined with ultrasound-guided mini-percutaneous nephrolithotomy in the treatment of upper ureteral and renal stones: A Consecutive Cohort Study.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of endourology"
DOI: 10.1089/end.2019.0639
Abstract: Objectives： We conduct a study to assess the outcome of Micro-Ultrasonic probe combined with ultrasound-guided mini-percutaneous nephrolithotomy for upper ureteral and renal stones. Methods：The data of 119 patients(123 kidney units) underwent Micro-Ultrasonic lithotripsy combined with… read more here.
Keywords: micro ultrasonic; combined ultrasound; percutaneous nephrolithotomy; ultrasonic probe ... See more keywords
A Closed-Loop Micro-Ultrasonic Motor Control System With Extremum Seeking
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3252003
Abstract: Microactuators are an essential technology to revolutionize existing micromachines, but making them closed-loop controlled with an internal sensor is a great challenge due to the limited size of the components. In this paper, we build… read more here.
Keywords: system; micro ultrasonic; ultrasonic motor; closed loop ... See more keywords
Fabrication of Micro Ultrasonic Powder Molding Polypropylene Part with Hydrophobic Patterned Surface
Sign Up to like & getrecommendations! Published in 2020 at "Materials"
DOI: 10.3390/ma13153247
Abstract: Constructing regular micro-structures with certain geometric characteristics on the surface of the polymer part can obtain some specific functions. Micro ultrasonic powder molding (micro-UPM) is an efficient processing technique for the fabrication of well-filled micro-structured… read more here.
Keywords: micro ultrasonic; ultrasonic powder; powder molding; surface ... See more keywords
Processing Optimization of Shear Thickening Fluid Assisted Micro-Ultrasonic Machining Method for Hemispherical Mold Based on Integrated CatBoost-GA Model
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16072683
Abstract: Micro-electro-mechanical systems (MEMS) hemispherical resonant gyroscopes are used in a wide range of applications in defense technology, electronics, aerospace, etc. The surface roughness of the silicon micro-hemisphere concave molds (CMs) inside the MEMS hemispherical resonant… read more here.
Keywords: surface roughness; micro; ultrasonic machining; model ... See more keywords