Fast Regime-Fluidized Bed Machining (FR-FBM) of Atmospheric Plasma Spraying (APS) TiO2 coatings

Barletta, Massimiliano; Rubino, G.; Guarino, Stefano; Bolelli, Giovanni; Lusvarghi, Luca; Gisario, Annamaria

doi:10.1016/j.surfcoat.2008.05.043

Cited by 9 publications

(2 citation statements)

References 17 publications

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“…The basic machining is done through jetting, whereas the fluid beds increase the machining efficiency, reproducibility, and surface quality. For instance, it is reported that at a minimum fluidization region, since the weight of abrasive particles counterbalances the hydrodynamic push, the abrasive bed starts to transit between a fixed bed and a bubbling bed [ 100 ]. By increasing the flow rate, the size of bubbles grows and as soon as the abrasive bed reaches a pneumatic region, the bubbles disappear.…”

Section: Internal Surface Finishingmentioning

confidence: 99%

An Overview of the Latest Progress in Internal Surface Finishing of the Additively Manufactured Metallic Components

Davoodi,

Taghian,

Carbone

et al. 2023

Materials

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Fast progress in near-net-shape production of parts has attracted vast interest in internal surface finishing. Interest in designing a modern finishing machine to cover the different shapes of workpieces with different materials has risen recently, and the current state of technology cannot satisfy the high requirements for finishing internal channels in metal-additive-manufactured parts. Therefore, in this work, an effort has been made to close the current gaps. This literature review aims to trace the development of different non-traditional internal surface finishing methods. For this reason, attention is focused on the working principles, capabilities, and limitations of the most applicable processes, such as internal magnetic abrasive finishing, abrasive flow machining, fluidized bed machining, cavitation abrasive finishing, and electrochemical machining. Thereafter, a comparison is presented based on which models were surveyed in detail, with particular attention to their specifications and methods. The assessment is measured by seven key features, with two selected methods deciding their value for a proper hybrid machine.

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Section: Internal Surface Finishingmentioning

confidence: 99%

An Overview of the Latest Progress in Internal Surface Finishing of the Additively Manufactured Metallic Components

Davoodi,

Taghian,

Carbone

et al. 2023

Materials

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“…Plasma spraying machining is a thermal spraying method that uses a non-transferred plasma arc as the heat source, and the spraying material is powder [ 80 , 81 ]. In the past ten years, plasma spraying technology has developed rapidly.…”

Section: Other Non-traditional Machiningmentioning

confidence: 99%

Progress in Non-Traditional Processing for Fabricating Superhydrophobic Surfaces

Shen¹,

Ming

Ren

et al. 2021

Micromachines

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When the water droplets are on some superhydrophobic surfaces, the surface only needs to be inclined at a very small angle to make the water droplets roll off. Hence, building a superhydrophobic surface on the material substrate, especially the metal substrate, can effectively alleviate the problems of its inability to resist corrosion and easy icing during use, and it can also give it special functions such as self-cleaning, lubrication, and drag reduction. Therefore, this study reviews and summarizes the development trends in the fabrication of superhydrophobic surface materials by non-traditional processing techniques. First, the principle of the superhydrophobic surfaces fabricated by laser beam machining (LBM) is introduced, and the machining performances of the LBM process, such as femtosecond laser, picosecond laser, and nanosecond laser, for fabricating the surfaces are compared and summarized. Second, the principle and the machining performances of the electrical discharge machining (EDM), for fabricating the superhydrophobic surfaces, are reviewed and compared, respectively. Third, the machining performances to fabricate the superhydrophobic surfaces by the electrochemical machining (ECM), including electrochemical oxidation process and electrochemical reduction process, are reviewed and grouped by materials fabricated. Lastly, other non-traditional machining processes for fabricating superhydrophobic surfaces, such as ultrasonic machining (USM), water jet machining (WJM), and plasma spraying machining (PSM), are compared and summarized. Moreover, the advantage and disadvantage of the above mentioned non-traditional machining processes are discussed. Thereafter, the prospect of non-traditional machining for fabricating the desired superhydrophobic surfaces is proposed.

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Fluidized bed abrasive jet machining (FB-AJM) of K-99 alumina ceramic using SiC abrasives

Nanda

Mishra

Dhupal

2016

Int J Adv Manuf Technol

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Fast Regime-Fluidized Bed Machining (FR-FBM) of Atmospheric Plasma Spraying (APS) TiO2 coatings

Cited by 9 publications

References 17 publications

An Overview of the Latest Progress in Internal Surface Finishing of the Additively Manufactured Metallic Components

An Overview of the Latest Progress in Internal Surface Finishing of the Additively Manufactured Metallic Components

Progress in Non-Traditional Processing for Fabricating Superhydrophobic Surfaces

Fluidized bed abrasive jet machining (FB-AJM) of K-99 alumina ceramic using SiC abrasives

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