2020
DOI: 10.1007/s00170-020-05173-5
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An efficient approach to improving the finishing properties of abrasive flow machining with the analyses of initial surface texture of workpiece

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Cited by 13 publications
(8 citation statements)
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“…For the first model, active abrasive particles (simplified usually as spheres) are semi-wrapped by adjacent abrasive medium, 7,8 and workpiece material is removed via abrasion by prominent particle corners outside the medium. [9][10][11] The semi-wrapped status keeps constant during the finishing process along the flow path regardless of processing parameters such as medium pressure, abrasive particle size, and medium viscosity. 12,13 Furthermore, the medium pressure acts on the hemispherical surface of active abrasive particle in the normal direction of workpiece surface, providing normal force for the particles to penetrate into surface material.…”
Section: Introductionmentioning
confidence: 99%
“…For the first model, active abrasive particles (simplified usually as spheres) are semi-wrapped by adjacent abrasive medium, 7,8 and workpiece material is removed via abrasion by prominent particle corners outside the medium. [9][10][11] The semi-wrapped status keeps constant during the finishing process along the flow path regardless of processing parameters such as medium pressure, abrasive particle size, and medium viscosity. 12,13 Furthermore, the medium pressure acts on the hemispherical surface of active abrasive particle in the normal direction of workpiece surface, providing normal force for the particles to penetrate into surface material.…”
Section: Introductionmentioning
confidence: 99%
“…Walia et al [16] determined the number of active abrasive particles and studied about residual stress during the finishing process. Fu et al [17] determined the flow direction of abrasive media based on surface anisotropy ratio and initial surface texture direction using autocorrelation function. The researcher used this approach for the finishing and analysis of aero engine blade.…”
Section: Introductionmentioning
confidence: 99%
“…In recent years, AFM process has been continuously improved, and has been widely concerned and applied due to its advantages of high polishing efficiency, high adaptability and low workpiece damage rate [7][8][9]. Duval MS et al [10] took the inner surface roughness of selective laser melting parts as the research object, discussed the machining effects of different media and abrasive concentration on the initial surface, and verified the influence of abrasive flow medium on abrasive surface roughness.…”
mentioning
confidence: 99%