3.3 wt%C-0.1 wt%S 박육 주철의 기계적 성질에 미치는 두께, 규소 및 망간의 영향

Title
3.3 wt%C-0.1 wt%S 박육 주철의 기계적 성질에 미치는 두께, 규소 및 망간의 영향
Other Titles
Effects of Thickness, Si and Mn Contents on the Mechanical Properties of 3.3 wt%C-0.1 wt%S Thin-Section Gray Cast Iron
Author(s)
권해욱이우종김태형[김태형]
Keywords
Gray cast iron; Thin-section; Silicon and Manganese contents; Mechanical properties.
Issue Date
201210
Publisher
한국주조공학회
Citation
한국주조공학회지, v.32, no.5, pp.211 - 218
Abstract
The effects of thickness, silicon and manganese contents on the mechanical properties of 3.3 wt%C-0.1 wt%S thin-section gray cast iron plates were investigated. The eutectic cell counts and volume fraction of pearlite in the matrix decreased with increased thickness and therefore the strength and hardness decreased with it. Even though the eutectic cell count increased with increased silicon content, the volume fraction of pearlite decreased and the strength and hardness decreased with it. The pearlite was refined more with increased manganese content and therefore the strength and hardness increased with it.
URI
http://hdl.handle.net/YU.REPOSITORY/27073http://dx.doi.org/10.7777/jkfs.2012.32.5.211
ISSN
1598-706X
Appears in Collections:
공과대학 > 신소재공학부 > Articles
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