Improvement of friction and wear properties of CVD-SiC films with new surface finishing method 'ELID-grinding'

T. Kato; H. Ohmori; C. Zhang; T. Yamazaki; Y. Akune; K. Hokkirigawa

Improvement of friction and wear properties of CVD-SiC films with new surface finishing method 'ELID-grinding'

T. Kato, H. Ohmori, C. Zhang, T. Yamazaki, Y. Akune, K. Hokkirigawa

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

Abstract

The purpose of this investigation is to analyze the friction and wear properties of CVD-SiC films finished with ELID-grinding and conventional grinding under dry condition. Normal load is changed from 0.049N to 9.8 N, the following results are obtained: the friction coefficient of CVD-SiC films finished with two kinds of grinding method show similar results; specific wear rate of CVD-SiC films with ELID-grinding does not depend on the grinding direction; wear mode are classified into two types, powder formation (ws≧10^-9mm²/N) and without powder formation (ws≦ 3×10^-10mm²/N).;CVD-SiC films with ELID-grinding showed high wear resistance because the wear mode of powder formation did not occur when P_max is less than P_max.c.; transition between powder formation and non powder formation is explained in terms of the dimensionless parameter S_c* and transition of specific wear rate is explained in terms of the dimensionless parameter S_w*.

Original language	English
Pages (from-to)	91-102
Number of pages	12
Journal	Key Engineering Materials
Volume	196
Publication status	Published - 2001 Jan 1
Externally published	Yes

Keywords

CVD-SiC Film
ELID-Grinding
Friction
Wear Properties

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

Cite this

@article{e5ad6066598d46608473efb546dad9af,

title = "Improvement of friction and wear properties of CVD-SiC films with new surface finishing method 'ELID-grinding'",

abstract = "The purpose of this investigation is to analyze the friction and wear properties of CVD-SiC films finished with ELID-grinding and conventional grinding under dry condition. Normal load is changed from 0.049N to 9.8 N, the following results are obtained: the friction coefficient of CVD-SiC films finished with two kinds of grinding method show similar results; specific wear rate of CVD-SiC films with ELID-grinding does not depend on the grinding direction; wear mode are classified into two types, powder formation (ws≧10-9mm2/N) and without powder formation (ws≦ 3×10-10mm2/N).;CVD-SiC films with ELID-grinding showed high wear resistance because the wear mode of powder formation did not occur when Pmax is less than Pmax.c.; transition between powder formation and non powder formation is explained in terms of the dimensionless parameter Sc* and transition of specific wear rate is explained in terms of the dimensionless parameter Sw*.",

keywords = "CVD-SiC Film, ELID-Grinding, Friction, Wear Properties",

author = "T. Kato and H. Ohmori and C. Zhang and T. Yamazaki and Y. Akune and K. Hokkirigawa",

year = "2001",

month = jan,

day = "1",

language = "English",

volume = "196",

pages = "91--102",

journal = "Key Engineering Materials",

issn = "1013-9826",

publisher = "Trans Tech Publications",

}

TY - JOUR

T1 - Improvement of friction and wear properties of CVD-SiC films with new surface finishing method 'ELID-grinding'

AU - Kato, T.

AU - Ohmori, H.

AU - Zhang, C.

AU - Yamazaki, T.

AU - Akune, Y.

AU - Hokkirigawa, K.

PY - 2001/1/1

Y1 - 2001/1/1

N2 - The purpose of this investigation is to analyze the friction and wear properties of CVD-SiC films finished with ELID-grinding and conventional grinding under dry condition. Normal load is changed from 0.049N to 9.8 N, the following results are obtained: the friction coefficient of CVD-SiC films finished with two kinds of grinding method show similar results; specific wear rate of CVD-SiC films with ELID-grinding does not depend on the grinding direction; wear mode are classified into two types, powder formation (ws≧10-9mm2/N) and without powder formation (ws≦ 3×10-10mm2/N).;CVD-SiC films with ELID-grinding showed high wear resistance because the wear mode of powder formation did not occur when Pmax is less than Pmax.c.; transition between powder formation and non powder formation is explained in terms of the dimensionless parameter Sc* and transition of specific wear rate is explained in terms of the dimensionless parameter Sw*.

AB - The purpose of this investigation is to analyze the friction and wear properties of CVD-SiC films finished with ELID-grinding and conventional grinding under dry condition. Normal load is changed from 0.049N to 9.8 N, the following results are obtained: the friction coefficient of CVD-SiC films finished with two kinds of grinding method show similar results; specific wear rate of CVD-SiC films with ELID-grinding does not depend on the grinding direction; wear mode are classified into two types, powder formation (ws≧10-9mm2/N) and without powder formation (ws≦ 3×10-10mm2/N).;CVD-SiC films with ELID-grinding showed high wear resistance because the wear mode of powder formation did not occur when Pmax is less than Pmax.c.; transition between powder formation and non powder formation is explained in terms of the dimensionless parameter Sc* and transition of specific wear rate is explained in terms of the dimensionless parameter Sw*.

KW - CVD-SiC Film

KW - ELID-Grinding

KW - Friction

KW - Wear Properties

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UR - http://www.scopus.com/inward/citedby.url?scp=0035120946&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0035120946

VL - 196

SP - 91

EP - 102

JO - Key Engineering Materials

JF - Key Engineering Materials

SN - 1013-9826

ER -

Improvement of friction and wear properties of CVD-SiC films with new surface finishing method 'ELID-grinding'

Abstract

Keywords

ASJC Scopus subject areas

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