Effects of graphite diameter on the strength of ferrous sintered material

Tomoki Nakao; Masatoshi Aramaki; Osamu Furukimi; Shigeru Unarm

Effects of graphite diameter on the strength of ferrous sintered material

Tomoki Nakao, Masatoshi Aramaki, Osamu Furukimi, Shigeru Unarm

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

For strengthening of Fe-Cu-C sintered material including inexpensive graphite particle the pore size needed to decrease. For this purpose, graphite powder amount was altered 0.6,0.8 and 1.0mass%, and the average diameter was changed in 1.5,4, 10μm. The present study is examined tensile behavior. As the result, the pore size decreased with the graphite particle diameter. Meanwhile, tensile strength indicated a peak at 4pm of the graphite particle diameter. This phenomenon was corresponded to pearlite area fraction. We guessed to be controlled the diffusion of Cu to Fe particle was a main factor.

Original language	English
Title of host publication	Proceedings of the 17th IFHTSE Congress
Publisher	The Japan Society for Heat Treatment (JSHT)
Pages	264-267
Number of pages	4
ISBN (Electronic)	9780000000002
Publication status	Published - 2009
Event	17th International Federation for Heat Treatment and Surface Engineering Congress 2008, IFHTSE 2008 - Kobe, Japan Duration: Oct 26 2008 → Oct 28 2008

Publication series

Name	Proceedings of the 17th IFHTSE Congress
Volume	1

Other

Other	17th International Federation for Heat Treatment and Surface Engineering Congress 2008, IFHTSE 2008
Country/Territory	Japan
City	Kobe
Period	10/26/08 → 10/28/08

All Science Journal Classification (ASJC) codes

Surfaces, Coatings and Films
Condensed Matter Physics
Mechanics of Materials

Cite this

Effects of graphite diameter on the strength of ferrous sintered material. / Nakao, Tomoki; Aramaki, Masatoshi; Furukimi, Osamu et al.
Proceedings of the 17th IFHTSE Congress. The Japan Society for Heat Treatment (JSHT), 2009. p. 264-267 (Proceedings of the 17th IFHTSE Congress; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Nakao, T, Aramaki, M, Furukimi, O & Unarm, S 2009, Effects of graphite diameter on the strength of ferrous sintered material. in Proceedings of the 17th IFHTSE Congress. Proceedings of the 17th IFHTSE Congress, vol. 1, The Japan Society for Heat Treatment (JSHT), pp. 264-267, 17th International Federation for Heat Treatment and Surface Engineering Congress 2008, IFHTSE 2008, Kobe, Japan, 10/26/08.

@inproceedings{9fd9f722b5ca4a78b1695eeac5a4ac82,

title = "Effects of graphite diameter on the strength of ferrous sintered material",

abstract = "For strengthening of Fe-Cu-C sintered material including inexpensive graphite particle the pore size needed to decrease. For this purpose, graphite powder amount was altered 0.6,0.8 and 1.0mass%, and the average diameter was changed in 1.5,4, 10μm. The present study is examined tensile behavior. As the result, the pore size decreased with the graphite particle diameter. Meanwhile, tensile strength indicated a peak at 4pm of the graphite particle diameter. This phenomenon was corresponded to pearlite area fraction. We guessed to be controlled the diffusion of Cu to Fe particle was a main factor.",

author = "Tomoki Nakao and Masatoshi Aramaki and Osamu Furukimi and Shigeru Unarm",

year = "2009",

language = "English",

series = "Proceedings of the 17th IFHTSE Congress",

publisher = "The Japan Society for Heat Treatment (JSHT)",

pages = "264--267",

booktitle = "Proceedings of the 17th IFHTSE Congress",

note = "17th International Federation for Heat Treatment and Surface Engineering Congress 2008, IFHTSE 2008 ; Conference date: 26-10-2008 Through 28-10-2008",

}

TY - GEN

T1 - Effects of graphite diameter on the strength of ferrous sintered material

AU - Nakao, Tomoki

AU - Aramaki, Masatoshi

AU - Furukimi, Osamu

AU - Unarm, Shigeru

PY - 2009

Y1 - 2009

N2 - For strengthening of Fe-Cu-C sintered material including inexpensive graphite particle the pore size needed to decrease. For this purpose, graphite powder amount was altered 0.6,0.8 and 1.0mass%, and the average diameter was changed in 1.5,4, 10μm. The present study is examined tensile behavior. As the result, the pore size decreased with the graphite particle diameter. Meanwhile, tensile strength indicated a peak at 4pm of the graphite particle diameter. This phenomenon was corresponded to pearlite area fraction. We guessed to be controlled the diffusion of Cu to Fe particle was a main factor.

AB - For strengthening of Fe-Cu-C sintered material including inexpensive graphite particle the pore size needed to decrease. For this purpose, graphite powder amount was altered 0.6,0.8 and 1.0mass%, and the average diameter was changed in 1.5,4, 10μm. The present study is examined tensile behavior. As the result, the pore size decreased with the graphite particle diameter. Meanwhile, tensile strength indicated a peak at 4pm of the graphite particle diameter. This phenomenon was corresponded to pearlite area fraction. We guessed to be controlled the diffusion of Cu to Fe particle was a main factor.

UR - http://www.scopus.com/inward/record.url?scp=84928155847&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84928155847&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84928155847

T3 - Proceedings of the 17th IFHTSE Congress

SP - 264

EP - 267

BT - Proceedings of the 17th IFHTSE Congress

PB - The Japan Society for Heat Treatment (JSHT)

T2 - 17th International Federation for Heat Treatment and Surface Engineering Congress 2008, IFHTSE 2008

Y2 - 26 October 2008 through 28 October 2008

ER -

Effects of graphite diameter on the strength of ferrous sintered material

Abstract

Publication series

Other

All Science Journal Classification (ASJC) codes

Other files and links

Fingerprint

Cite this