Characterization Analytic Method Specifying the Steel X10CRNITI18-10 Cylinder Surface Layer Quality Hardened by a Traveling Sphere

Абульханов, С. Р.; Скуратов, Д. Л.; Shvetcov, Aleksei Nicolaevich

doi:10.4028/www.scientific.net/kem.684.387

Cited by 2 publications

(1 citation statement)

References 6 publications

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“…With the lack of any coefficients or exponential quantities in program data base it may be ruled out of account. For the reasonable processing conditions determined by this program the material plastic deformation depth determination is possible based on strategy from the study [14] and based on the work [15].…”

Section: Program For the Efficient Process Conditions Determinationmentioning

confidence: 99%

Mathematical Model and Program Development for the Efficient Process Conditions Determination during FeC0.15Cr12Ni2 Steel Diamond Smoothing

Shvetcov¹,

Скуратов²

2016

KEM

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In this paper the mathematical model and the program based on this model for efficient process conditions during a diamond smoothing is introduced. The mathematical model has been tested with heatproof martensite category steel FeC0.15Cr12Ni2 by the synthetic diamond DSB-1 using as a smoothing tool. The mathematical model takes into account plastic deformation degree which could have both smoothing and reinforcing nature. Through the smoothing conditions the surface has a microroughnesses crumpling but reinforcing conditions involve also surface layer microhardness increasing.

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Section: Program For the Efficient Process Conditions Determinationmentioning

confidence: 99%

Mathematical Model and Program Development for the Efficient Process Conditions Determination during FeC0.15Cr12Ni2 Steel Diamond Smoothing

Shvetcov¹,

Скуратов²

2016

KEM

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Surface Smoothing of A5083 Aluminum Alloy Plate by Friction Stir Forming

Ohashi

Okuda

Tabatabaei

et al. 2019

KEM

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This paper provides a framework for the transcription of the surface of a mirror-finished die onto a metal plate by friction stir forming (FSF). In FSF, a material is put on a die, then friction stirring was conducted on its back surface for the transcription of the profile of the die onto the material. In this paper, a mirror-polished die of JIS SUS304 stainless steel with surface roughness Sz 0.014 mm and a probe-less friction-stirring tool in 18 mm shoulder diameter were employed for the experiment. A5083P-O aluminum plates, 3 mm thick, were utilized as base metals for the transcription. The authors varied tool spindle speed and tool feed rate to evaluate the forming results. Consequently, a mirror-finished surface under the friction-stirring tool was successfully transferred from the die to the aluminum alloy plate. The roughness of the base metal before processing was Sz 0.022 mm and that of the processed metal was Sz 0.012–0.016 mm. Higher spindle speed and faster feed rate resulted in a smoother surface; it is thought that high spindle speed and faster feed rate should be effective for higher contact pressure between a die and a material.

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Characterization Analytic Method Specifying the Steel X10CRNITI18-10 Cylinder Surface Layer Quality Hardened by a Traveling Sphere

Cited by 2 publications

References 6 publications

Mathematical Model and Program Development for the Efficient Process Conditions Determination during FeC0.15Cr12Ni2 Steel Diamond Smoothing

Mathematical Model and Program Development for the Efficient Process Conditions Determination during FeC0.15Cr12Ni2 Steel Diamond Smoothing

Surface Smoothing of A5083 Aluminum Alloy Plate by Friction Stir Forming

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