Effect of morphology and Si content on SiO2 particle erosion of full pearlitic spheroidal graphite cast iron

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The effect of morphology and Si content on SiO2 particle erosion wear of full pearlitic spheroidal graphite cast iron was studied. Experimental data shows the specimens posses more area fraction of cementite for an identical silicon content, that contribute to improve erosion resistance. However, the specimens posses larger interlamellar spacing (λ) at increased Si content, even if the matrix hardness is higher that still debase the erosion resistance. The 2.1Si-air(930°C) specimens not only possess finer λ value and larger cementite fraction but also with better ductility, which could improve erosion resistance.

Original languageEnglish
Pages (from-to)42-48
Number of pages7
JournalMaterials Transactions
Volume43
Issue number1
DOIs
Publication statusPublished - 2002 Feb 6

Fingerprint

Graphite
Cast iron
erosion
casts
Erosion
graphite
iron
cementite
Silicon
ductility
Ductility
hardness
Hardness
spacing
Wear of materials
air
silicon
matrices
Air

All Science Journal Classification (ASJC) codes

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

Cite this

@article{3b3bc32d9a314d59b0b909d37393c8e1,
title = "Effect of morphology and Si content on SiO2 particle erosion of full pearlitic spheroidal graphite cast iron",
abstract = "The effect of morphology and Si content on SiO2 particle erosion wear of full pearlitic spheroidal graphite cast iron was studied. Experimental data shows the specimens posses more area fraction of cementite for an identical silicon content, that contribute to improve erosion resistance. However, the specimens posses larger interlamellar spacing (λ) at increased Si content, even if the matrix hardness is higher that still debase the erosion resistance. The 2.1Si-air(930°C) specimens not only possess finer λ value and larger cementite fraction but also with better ductility, which could improve erosion resistance.",
author = "Fei-Yi Hung and Chen, {Li Hui} and Truan-Sheng Lui",
year = "2002",
month = "2",
day = "6",
doi = "10.2320/matertrans.43.42",
language = "English",
volume = "43",
pages = "42--48",
journal = "Materials Transactions",
issn = "0916-1821",
publisher = "Japan Institute of Metals (JIM)",
number = "1",

}

Effect of morphology and Si content on SiO2 particle erosion of full pearlitic spheroidal graphite cast iron. / Hung, Fei-Yi; Chen, Li Hui; Lui, Truan-Sheng.

In: Materials Transactions, Vol. 43, No. 1, 06.02.2002, p. 42-48.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Effect of morphology and Si content on SiO2 particle erosion of full pearlitic spheroidal graphite cast iron

AU - Hung, Fei-Yi

AU - Chen, Li Hui

AU - Lui, Truan-Sheng

PY - 2002/2/6

Y1 - 2002/2/6

N2 - The effect of morphology and Si content on SiO2 particle erosion wear of full pearlitic spheroidal graphite cast iron was studied. Experimental data shows the specimens posses more area fraction of cementite for an identical silicon content, that contribute to improve erosion resistance. However, the specimens posses larger interlamellar spacing (λ) at increased Si content, even if the matrix hardness is higher that still debase the erosion resistance. The 2.1Si-air(930°C) specimens not only possess finer λ value and larger cementite fraction but also with better ductility, which could improve erosion resistance.

AB - The effect of morphology and Si content on SiO2 particle erosion wear of full pearlitic spheroidal graphite cast iron was studied. Experimental data shows the specimens posses more area fraction of cementite for an identical silicon content, that contribute to improve erosion resistance. However, the specimens posses larger interlamellar spacing (λ) at increased Si content, even if the matrix hardness is higher that still debase the erosion resistance. The 2.1Si-air(930°C) specimens not only possess finer λ value and larger cementite fraction but also with better ductility, which could improve erosion resistance.

UR - http://www.scopus.com/inward/record.url?scp=0036127529&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0036127529&partnerID=8YFLogxK

U2 - 10.2320/matertrans.43.42

DO - 10.2320/matertrans.43.42

M3 - Article

VL - 43

SP - 42

EP - 48

JO - Materials Transactions

JF - Materials Transactions

SN - 0916-1821

IS - 1

ER -