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
Parameter Optimization of Rotary Ultrasonic Machining on Quartz Glass Using Response Surface Methodology (RSM)
Sign Up to like & getrecommendations! Published in 2019 at "Silicon"
DOI: 10.1007/s12633-019-00160-2
Abstract: In the current research, rotary ultrasonic machining was used to drill holes in quartz material. The effect of different RUM parameters namely tool feed rate, tool rotational speed and ultrasonic power on material removal rate… read more here.
Keywords: methodology; response surface; surface; ultrasonic machining ... See more keywords
A critical review of the state of the art literature in the monitoring of ultrasonic machining process and tool failure prediction
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2021.105769
Abstract: Abstract Ultrasonic machining (USM) is an unconventional machining process. It is mainly used for material removal from the brittle and hard workpiece by using a high-frequency longitudinal mode of vibration. There are several process parameters… read more here.
Keywords: machining process; tool; machining; process ... 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
Investigation of machining characteristics in rotary ultrasonic machining of alumina ceramic
Sign Up to like & getrecommendations! Published in 2017 at "Materials and Manufacturing Processes"
DOI: 10.1080/10426914.2016.1176190
Abstract: ABSTRACT Alumina ceramic is well documented as a much-demanded advanced ceramic in the present competitive structure of manufacturing and industrial applications owing to its excellent and superior properties. The current article aimed to experimentally investigate… read more here.
Keywords: machining characteristics; machining alumina; machining; alumina ceramic ... See more keywords
Smoothed particle hydrodynamics simulation and experimental study of ultrasonic machining
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/0954405417692005
Abstract: Hard and brittle materials like glass and ceramics are highly demanded in modern manufacturing industries. However, their superior physical and mechanical properties lead to high cost of machining. Ultrasonic machining has been regarded as one… read more here.
Keywords: smoothed particle; ultrasonic machining; hydrodynamics; particle hydrodynamics ... See more keywords
Experimental study on rotary ultrasonic machining of alumina ceramic: Microstructure analysis and multi-response optimization
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications"
DOI: 10.1177/1464420716657370
Abstract: Excellent and superior properties of alumina ceramic make it a one of the highly demanded advanced ceramics in the present competitive scenario of manufacturing and industrial applications. However, its effective and economic processing is still… read more here.
Keywords: machining; multi response; alumina ceramic; ultrasonic machining ... See more keywords
Precision Obtained Using an Artificial Neural Network for Predicting the Material Removal Rate in Ultrasonic Machining
Sign Up to like & getrecommendations! Published in 2017 at "Applied Sciences"
DOI: 10.3390/app7121268
Abstract: The present study proposes a back propagation artificial neural network (BPANN) to provide improved precision for predicting the material removal rate (MRR) in ultrasonic machining. The BPANN benefits from the advantage of artificial neural networks… read more here.
Keywords: neural network; predicting material; artificial neural; precision ... 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
The Precision Analysis of Cutting Edge Preparation on CBN Cutting Inserts Using Rotary Ultrasonic Machining
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13101562
Abstract: This paper is focused on the issue of preparing the cutting edge microgeometry of cutting inserts made of cubic boron nitride (CBN). The aim of this research was to investigate the possibilities of rotary ultrasonic… read more here.
Keywords: edge preparation; ultrasonic machining; cutting edge; edge ... See more keywords