international journal on micro grinding
A New Grinding Force Model for Micro Grinding RB-SiC
The ability to predict the grinding force for hard and brittle materials is important to optimize and control the grinding process. However it is a difficult task to establish a comprehensive grinding force model that takes into account the brittle fracture grinding conditions and random distribution of the grinding wheel topography. Therefore this study developed a new grinding force
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Effects of machine compliance in micro-grinding — Penn State
This work approaches the modelling task using observations made in a series of micro-grinding trials that span a wide swath of the cutting parameter space for micro grinding. We also will collect data on the role of machine/tool compliance.
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Article Theoretical-experimental study of silicon carbide
2019-7-31 · International Journal of Abrasive Technology 2019 Vol.9 No.2 Title Theoretical-experimental study of silicon carbide grinding Authors Mohammed Y. Tharwan Ioan D. Marinescu Sharaf Alsofyani Ibrahim Basudan Omar Bafakeeh Bader Alqahtani Abdulaziz Alshareef. Addresses University of Toledo 2801 W. Bancroft Toledo OH 43606-3390 USA Mechanical Department
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A Study of Polishing Feature of Ultrasonic-Assisted
2017-9-20 · Focusing on the feature of porosity in bamboo charcoal this study applies the ultrasonic-assisted vibration method to perform surface polishing of the silicon wafer workpiece. The self-developed bamboo charcoal polishing spindle and ultrasonic- assisted vibration mechanism are attached to a single lapping machine. In the machining process ultrasonic vibration enables the diamond slurry to
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Precision EngineeringJournalElsevier
2021-6-16 · Precision EngineeringJournal of the International Societies for Precision Engineering and Nanotechnology is devoted to the multidisciplinary study and practice of high accuracy engineering metrology and manufacturing.The journal takes an integrated approach to all subjects related to research design manufacture performance validation and application of high precision machines
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Analysis of Polycrystalline Diamond Micro-Grinding Tool
Polycrystalline diamond (PCD) micro-grinding tools are shaped using different electro-discharge machining processes among which wire electro-discharge grinding (WEDG) process is widely accepted due to its capability of producing highly precise ultra-thin and dimensionally accurate tools.
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Development of Micro Pencil Grinding Tools Via an
2016-11-9 · Micro pencil grinding tools have been manufactured via sintering chemical vapor deposition (CVD) or electroplating . Electroplated MPGTs are cheaper to manufacture allow for smaller diameters than those manufactured in a sintering oven and can provide a
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The International Journal of Advanced Manufacturing
2021-6-16 · The International Journal of Advanced Manufacturing Technology bridges the gap between pure research journals and the more practical publications on advanced manufacturing and systems. It therefore provides an outstanding forum for papers covering applications-based research topics relevant to manufacturing processes machines and process
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Analytical and experimental investigations on the
2020-2-1 · Micro grinding is an emerging technology for producing structured surfaces on hard and brittle materials. A micro pencil grinding tool (MPGT) consists of a layer of superabrasive grits bonded to a solid cylindrical surface. Randomly distributed and geometrically undefined grits interact with the workpiece surface at random positions.
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International Journal of Machine Tools and Manufacture
2 days ago · The International Journal of Machine Tools and Manufacture is devoted to advances in scientific understanding of essential mechanics of processes and machines applied to the manufacture of engineering components mainly in metals but also in composites ceramics and other structural/functional materials.To this end coverage is given to a range of topics that includes
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Electroless Plating of Micro Pencil Grinding Tools with 5
Micro grinding is a promising process to produce small scale structures in hard and brittle materials. Just like macro grinding processes a high number of abrasive grits embedded on the grinding tools are applied. This high number of grits results in low cutting forces on individuall grits and very small chip thicknesses thus generating surfaces with a high quality.
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Precision EngineeringJournalElsevier
2021-6-16 · Precision EngineeringJournal of the International Societies for Precision Engineering and Nanotechnology is devoted to the multidisciplinary study and practice of high accuracy engineering metrology and manufacturing.The journal takes an integrated approach to all subjects related to research design manufacture performance validation and application of high precision machines
Get Price
A New Grinding Force Model for Micro Grinding RB-SiC
The ability to predict the grinding force for hard and brittle materials is important to optimize and control the grinding process. However it is a difficult task to establish a comprehensive grinding force model that takes into account the brittle fracture grinding conditions and random distribution of the grinding wheel topography. Therefore this study developed a new grinding force
Get Price
Article Theoretical-experimental study of silicon carbide
2019-7-31 · International Journal of Abrasive Technology 2019 Vol.9 No.2 Title Theoretical-experimental study of silicon carbide grinding Authors Mohammed Y. Tharwan Ioan D. Marinescu Sharaf Alsofyani Ibrahim Basudan Omar Bafakeeh Bader Alqahtani Abdulaziz Alshareef. Addresses University of Toledo 2801 W. Bancroft Toledo OH 43606-3390 USA Mechanical Department
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Journal of Micromanufacturing SAGE Journals
2021-6-14 · About this journal. This Journal of Micromanufacturing welcomes original high quality research papers in the areas of traditional and advanced Micromanufacturing Science and Technology. To name some of the areas but not limited to are as follows Micromachining Nanofinishing Microjoining Microforming Microforging Microcasting Additive microfabrication High aspect ratio
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International Journal of Abrasive Technology (IJAT
Objectives. The objectives of IJAT are to provide a prime forum and communication channel for the interchange of information among academic researchers and industrial practitioners on the science technologies and applications associated with precision and abrasive processing engineering.. Readership. Academics researchers industrial practitioners and university students specialising in
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Experimental Study of Tool Wear and Grinding Forces During
This study focuses on the improvement in grinding performance of BK-7 glass using polycrystalline diamond micro-tool. Micro-tools are modified using wire EDM and performance of modified tools is compared with that of as received tool. Tool wear of different types of tools are observed.
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International Journal of Micro Air Vehicles SAGE Journals
2021-5-3 · International Journal of Micro Air Vehicles is a peer-reviewed open access journal that focusses on fundamental and applied research in the area of micro air vehicles. This journal is a member of the Committee on Publication Ethics (COPE). More.
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Experiment and Finite Element Analysis Research on Surface
Micro-grinding is an important processing method in micro-manufacturing field. The influence factors of surface quality in micro-grinding are discussed in the article. The models of finite element analysis (FEA) in micro-grinding H62 with electroplated CBN micro-grinding tool were established. The influence of different grinding factors on the surface quality of the work-piece was discussed by
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Development of Micro Pencil Grinding Tools via an
2016-9-27 · MPGTs applied for micro grinding consist of a base body abrasives and a metallic bond. The manufacturing process of these micro tools presents two challenges. The first being in finding a method to embed the abrasives with a uniform grit distribution and the second finding the correct parameters required for a bond with adequate grit
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Experimental study on cutting temperature and cutting
2013-10-1 · Fig. 2 shows micro-grinding of micro-grooves on tool rake surface. In experiments carbide blades (YG8) were chosen as cutting tools. In micro-grinding of micro-groove array on tool rake surface the sharpened diamond wheel V-tip was employed with the wheel rotate speed N the feed speed v f and the depth of cut a (see Fig. 2a). The micro-groove orientation with an angle β of 45° to cutting
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Journal of Micromanufacturing SAGE Journals
2021-6-14 · About this journal. This Journal of Micromanufacturing welcomes original high quality research papers in the areas of traditional and advanced Micromanufacturing Science and Technology. To name some of the areas but not limited to are as follows Micromachining Nanofinishing Microjoining Microforming Microforging Microcasting Additive microfabrication High aspect ratio
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sues.edu.cn
2020-1-16 · Micro-grinding temperature prediction considering the effect of crystallographic orientation and the strain induced by phase transformation J . International journal of precision engineering and manufacturing 2019 20 1861–1876. (SCI JCRQ3 IF 1.661) Zhao M. (#)
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Micro-grinding of titaniumChalmers
Paper II Modelling of the micro-grinding process considering the grinding tool topography Mohammadali Kadivar Ali Zahedi Bahman Azarhoushang Peter Krajnik International Journal of Abrasive Technology 8.2 (2017) 157-170. § Paper 2 The author planed the design of experiments with the co-authors
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Study on Effect of Ultrasonic Vibration on Grinding Force
Ultrasonic vibration assisted micro end grinding (UAMEG) is a promising processing method for micro parts made of hard and brittle materials. First the influence of ultrasonic assistance on the mechanism of this processing technology is theoretically analyzed. Then in order to reveal the effects of ultrasonic vibration and grinding parameters on grinding forces and surface quality contrast
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sues.edu.cn
2020-1-16 · Micro-grinding temperature prediction considering the effect of crystallographic orientation and the strain induced by phase transformation J . International journal of precision engineering and manufacturing 2019 20 1861–1876. (SCI JCRQ3 IF 1.661) Zhao M. (#)
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A Study of the Materials Removal Mechanism of Grinding
2018-9-1 · These larger micro-cracks generated during processing make the separation of a volume by the following grinding effect much easier. Moreover as Fig. 8 shows that though some large particles can be observed great amount of debris of G-ECDM condition is much smaller than that of ECDM condition.
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