Effect of carbon equivalent on thermal and mechanical properties of compacted graphite cast iron

2016 ◽  
Vol 31 (16) ◽  
pp. 2516-2523 ◽  
Author(s):  
Yangzhen Liu ◽  
Jiandong Xing ◽  
Yefei Li ◽  
Yong Wang ◽  
Lei Wang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Cast Iron ◽  
Carbon Equivalent ◽  
Thermal And Mechanical Properties ◽  
Compacted Graphite ◽  
Graphite Cast Iron ◽  
Image Position

Abstract

The Effect of Magnesium to Sulfur Ratio on the Graphite Morphology of Graphite Cast Iron Produced at Differrent Section Thicknesses

2011 ◽  
Vol 383-390 ◽  
pp. 5880-5885
Author(s):  
Omar Elmabrouk ◽  
Osama M. Erfan ◽  
Ali Kalkanli
Keyword(s):  
Mechanical Properties ◽  
Cast Iron ◽  
Ductile Cast Iron ◽  
Flake Graphite ◽  
Factors Affecting ◽  
Compacted Graphite ◽  
Graphite Particles ◽  
Graphite Morphology ◽  
Graphite Cast Iron ◽  
Flake Graphite Cast Iron

This paper is concerned with the investigation of the effect of magnesium to sulfur ratio on the graphite morphology and estimation of the ranges of this ratio use to produce graphite cast iron at different section sections. The main factors affecting shape of graphite cast iron are the metallurgical structures and the section thicknesses. Cast iron of different shapes of graphite particles directly affect its thermo-mechanical properties. The nodular shape of these graphite particles such as in ductile cast iron improve its mechanical properties, on the other hand, when the shape of these graphite particles become elongated such as in flake graphite cast iron results in improving its thermal conductivity. In between, the worm-like shape of these graphite particles such as in compacted graphite cast iron, make this type of cast iron to have thermo-mechanical properties in between those of ductile and flake graphite cast iron. The different types of ductile , compacted and flake graphite cast iron were produced by means of plunger method at different section thicknesses and the effect of Mg/S ratio on these types of graphite particles was investigated and its range was established.

Thermal Conductivity Analysis of Compacted Graphite Cast Iron After a Creep Test

2019 ◽  
Vol 50 (8) ◽  
pp. 3697-3704
Author(s):  
Wu Yue ◽  
Li Jianping ◽  
Yang Zhong ◽  
Guo Yongchun ◽  
Ma Zhijun ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Cast Iron ◽  
Creep Test ◽  
Compacted Graphite ◽  
Graphite Cast Iron
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