Tribological property of Mg composites via powder metallurgy process

Hiroshi Muramatsu; Katsuyoshi Kondoh; Tatsuhiko Aizawa; Eiji Yuasa

doi:10.4028/www.scientific.net/msf.419-422.801

Tribological property of Mg composites via powder metallurgy process

Hiroshi Muramatsu, Katsuyoshi Kondoh, Tatsuhiko Aizawa, Eiji Yuasa

Materials Science and Engineering

Research output: Contribution to journal › Conference article › peer-review

3 Citations (Scopus)

Abstract

Mg₂Si/Mg composites, using Mg and Si powders as the starting raw materials, were produced via the solid-state synthesizing process and the hot forging process. The friction coefficients of these composites increases with increase in the content of Mg₂Si. On the other hand, Mg₂Si/MgO/Mg composites, using Mg and SiO₂ powders as the starting raw materials, were produced via the same processes as those of Mg-Si powder. The friction coefficients of Mg₂Si/MgO/Mg composites reduced in comparison with that of Mg₂Si/Mg composites. It is considered that the "offensive" effect of Mg₂Si was reduced by the "mild offensive" effect of MgO.

Original language	English
Pages (from-to)	801-804
Number of pages	4
Journal	Materials Science Forum
Volume	419-422
Issue number	II
DOIs	https://doi.org/10.4028/www.scientific.net/msf.419-422.801
Publication status	Published - 2003 Jan 1
Event	Proceedings of the Second Osaka International Conference on Platform Science and Technology for Advanced Magnesium Alloys 2003 - Osaka, Japan Duration: 2003 Jan 26 → 2003 Jan 30

Keywords

Dispersed MgSi particles
Hot forging
Mg matrix composite
Solid-state synthesis
Wet type wear testing

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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Cite this

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title = "Tribological property of Mg composites via powder metallurgy process",

abstract = "Mg2Si/Mg composites, using Mg and Si powders as the starting raw materials, were produced via the solid-state synthesizing process and the hot forging process. The friction coefficients of these composites increases with increase in the content of Mg2Si. On the other hand, Mg2Si/MgO/Mg composites, using Mg and SiO2 powders as the starting raw materials, were produced via the same processes as those of Mg-Si powder. The friction coefficients of Mg2Si/MgO/Mg composites reduced in comparison with that of Mg2Si/Mg composites. It is considered that the {"}offensive{"} effect of Mg2Si was reduced by the {"}mild offensive{"} effect of MgO.",

keywords = "Dispersed MgSi particles, Hot forging, Mg matrix composite, Solid-state synthesis, Wet type wear testing",

author = "Hiroshi Muramatsu and Katsuyoshi Kondoh and Tatsuhiko Aizawa and Eiji Yuasa",

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note = "Proceedings of the Second Osaka International Conference on Platform Science and Technology for Advanced Magnesium Alloys 2003 ; Conference date: 26-01-2003 Through 30-01-2003",

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TY - JOUR

T1 - Tribological property of Mg composites via powder metallurgy process

AU - Muramatsu, Hiroshi

AU - Kondoh, Katsuyoshi

AU - Aizawa, Tatsuhiko

AU - Yuasa, Eiji

PY - 2003/1/1

Y1 - 2003/1/1

N2 - Mg2Si/Mg composites, using Mg and Si powders as the starting raw materials, were produced via the solid-state synthesizing process and the hot forging process. The friction coefficients of these composites increases with increase in the content of Mg2Si. On the other hand, Mg2Si/MgO/Mg composites, using Mg and SiO2 powders as the starting raw materials, were produced via the same processes as those of Mg-Si powder. The friction coefficients of Mg2Si/MgO/Mg composites reduced in comparison with that of Mg2Si/Mg composites. It is considered that the "offensive" effect of Mg2Si was reduced by the "mild offensive" effect of MgO.

AB - Mg2Si/Mg composites, using Mg and Si powders as the starting raw materials, were produced via the solid-state synthesizing process and the hot forging process. The friction coefficients of these composites increases with increase in the content of Mg2Si. On the other hand, Mg2Si/MgO/Mg composites, using Mg and SiO2 powders as the starting raw materials, were produced via the same processes as those of Mg-Si powder. The friction coefficients of Mg2Si/MgO/Mg composites reduced in comparison with that of Mg2Si/Mg composites. It is considered that the "offensive" effect of Mg2Si was reduced by the "mild offensive" effect of MgO.

KW - Dispersed MgSi particles

KW - Hot forging

KW - Mg matrix composite

KW - Solid-state synthesis

KW - Wet type wear testing

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EP - 804

JO - Materials Science Forum

JF - Materials Science Forum

IS - II

T2 - Proceedings of the Second Osaka International Conference on Platform Science and Technology for Advanced Magnesium Alloys 2003

Y2 - 26 January 2003 through 30 January 2003

ER -

Tribological property of Mg composites via powder metallurgy process

Abstract

Keywords

ASJC Scopus subject areas

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