SOLIDIFICATION SEQUENCE AND CARBIDE PRECIPITATION IN HIGH SILICON MOLYBDENUM DUCTILE IRON (SIMO)
Mervat Youssef Abd El-Hamid Ahmed;
Abstract
Summary:
When SiMo was introduced to be used for automotive applications, there were limitations regarding increasing service temperature.
The first point of this research aims at producing SiMo alloys and studies the effect of alloying element, inoculation type as well as influence of cooling rate on microstructure. The second point designed to study the phase transformation during solidification at different conditions. Finally, point three designed to measure the stability of the phases and determine the thermal expansion coefficient and A1 temperature.
When SiMo was introduced to be used for automotive applications, there were limitations regarding increasing service temperature.
The first point of this research aims at producing SiMo alloys and studies the effect of alloying element, inoculation type as well as influence of cooling rate on microstructure. The second point designed to study the phase transformation during solidification at different conditions. Finally, point three designed to measure the stability of the phases and determine the thermal expansion coefficient and A1 temperature.
Other data
| Title | SOLIDIFICATION SEQUENCE AND CARBIDE PRECIPITATION IN HIGH SILICON MOLYBDENUM DUCTILE IRON (SIMO) | Other Titles | تسلسل التجمد و ترسيب الكاربيدات فى الزهر المرن عالى السيليكون و الموليبديوم(SiMo) | Authors | Mervat Youssef Abd El-Hamid Ahmed | Issue Date | 2018 |
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