Wear maps of borided AISI 316L steel under ball-on-flat dry sliding conditions

R. A. García-León; J. Martínez-Trinidad; I. Campos-Silva; U. Figueroa-López; A. Guevara-Morales

doi:10.1016/j.matlet.2020.128842

Wear maps of borided AISI 316L steel under ball-on-flat dry sliding conditions

R. A. García-León, J. Martínez-Trinidad, I. Campos-Silva, U. Figueroa-López, A. Guevara-Morales

Escuela Superior de Ingeniería Mecánica y Eléctrica (ESIME), Unidad Zacatenco

Research output: Contribution to journal › Article › peer-review

34 Scopus citations

Abstract

New results on wear maps of borided AISI 316L steel, obtained by powder-pack boriding process, are presented to provide a general visualization of its wear performance under different dry sliding conditions. Wear maps showed wear behavior in terms of specific wear rate, volume of material removed and coefficient of friction as a function of load (5–20 N) and sliding speed (5–30 mm/s). Specific wear rates between 5 × 10⁻⁶ to 9.7 × 10⁻⁶ mm³/Nm were found, corresponding to mild wear and the transition region to severe wear. Grooving, material agglomeration and the formation of a tribofilm characterize the mild zone as observed by SEM-EDS, while debris, pitting and severe grooving predominate in the transition zone.

Original language	English
Article number	128842
Journal	Materials Letters
Volume	282
DOIs	https://doi.org/10.1016/j.matlet.2020.128842
State	Published - 1 Jan 2021

Keywords

AISI 316L
Boriding
Ceramics
Diffusion
Wear and tribology
Wear maps

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10.1016/j.matlet.2020.128842

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title = "Wear maps of borided AISI 316L steel under ball-on-flat dry sliding conditions",

abstract = "New results on wear maps of borided AISI 316L steel, obtained by powder-pack boriding process, are presented to provide a general visualization of its wear performance under different dry sliding conditions. Wear maps showed wear behavior in terms of specific wear rate, volume of material removed and coefficient of friction as a function of load (5–20 N) and sliding speed (5–30 mm/s). Specific wear rates between 5 × 10−6 to 9.7 × 10−6 mm3/Nm were found, corresponding to mild wear and the transition region to severe wear. Grooving, material agglomeration and the formation of a tribofilm characterize the mild zone as observed by SEM-EDS, while debris, pitting and severe grooving predominate in the transition zone.",

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AU - García-León, R. A.

AU - Martínez-Trinidad, J.

AU - Campos-Silva, I.

AU - Figueroa-López, U.

AU - Guevara-Morales, A.

PY - 2021/1/1

Y1 - 2021/1/1

N2 - New results on wear maps of borided AISI 316L steel, obtained by powder-pack boriding process, are presented to provide a general visualization of its wear performance under different dry sliding conditions. Wear maps showed wear behavior in terms of specific wear rate, volume of material removed and coefficient of friction as a function of load (5–20 N) and sliding speed (5–30 mm/s). Specific wear rates between 5 × 10−6 to 9.7 × 10−6 mm3/Nm were found, corresponding to mild wear and the transition region to severe wear. Grooving, material agglomeration and the formation of a tribofilm characterize the mild zone as observed by SEM-EDS, while debris, pitting and severe grooving predominate in the transition zone.

AB - New results on wear maps of borided AISI 316L steel, obtained by powder-pack boriding process, are presented to provide a general visualization of its wear performance under different dry sliding conditions. Wear maps showed wear behavior in terms of specific wear rate, volume of material removed and coefficient of friction as a function of load (5–20 N) and sliding speed (5–30 mm/s). Specific wear rates between 5 × 10−6 to 9.7 × 10−6 mm3/Nm were found, corresponding to mild wear and the transition region to severe wear. Grooving, material agglomeration and the formation of a tribofilm characterize the mild zone as observed by SEM-EDS, while debris, pitting and severe grooving predominate in the transition zone.

KW - AISI 316L

KW - Boriding

KW - Ceramics

KW - Diffusion

KW - Wear and tribology

KW - Wear maps

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DO - 10.1016/j.matlet.2020.128842

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VL - 282

JO - Materials Letters

JF - Materials Letters

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ER -

Wear maps of borided AISI 316L steel under ball-on-flat dry sliding conditions

Abstract

Keywords

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