It is an established fact that segregation during casting affects the physical properties of carbon-based ferro alloys; this motivates the study of the segregation behaviour of carbon and carbide-forming solute elements. In this context, this thesis investigates two different situations: the effects of cooling rate and turbulence on the precipitation behaviour of the graphite nodules in nodular cast iron; the nature of carbide precipitation in a bearing steel grade and the effects of subsequent soaking on these carbides. The structures of boiling water reactor inserts cast by the uphill and downhill casting of nodular cast iron were examined. The samples were taken from representative locations in the top, middle and bottom cross sections o...
Are studied features of graphite formation while melting cast iron and in castings 25 mm and 40 mm d...
Research was conducted to understand the nucleation mechanism of graphite flakes and nodules and the...
International audienceParameters that affect chunky graphite formation in heavy-section castings hav...
It is an established fact that segregation during casting affects the physical properties of carbon-...
An improved understanding of solidification of compacted graphite iron (CGI) is necessary to predict...
Cast irons are widely used in the foundry industries for applications mainly in the automotive, ener...
A good understanding of the solidification process of a cast material is essential to understand how...
This work presents continuous cooling transformation diagrams for different kinds of carbidic nodula...
Ductile iron casting production is strongly affected by austenite and graphite distribution obtained...
In the last few years people have become more and more aware of how humanity is affecting the climat...
Compacted graphite iron (CGI) is rapidly becoming an attractive alternative material for engine comp...
The carburiser materials have been widely used in the foundry industry, motivated by increasing use ...
Density change occurring in ductile iron castings is a phenomenon far more complicated than in other...
In this work, segregation in the cast and hot worked structure, as well as the effects of soaking on...
Usual grey cast irons are Fe-rich alloys with high C and Si content in which carbon precipitates as ...
Are studied features of graphite formation while melting cast iron and in castings 25 mm and 40 mm d...
Research was conducted to understand the nucleation mechanism of graphite flakes and nodules and the...
International audienceParameters that affect chunky graphite formation in heavy-section castings hav...
It is an established fact that segregation during casting affects the physical properties of carbon-...
An improved understanding of solidification of compacted graphite iron (CGI) is necessary to predict...
Cast irons are widely used in the foundry industries for applications mainly in the automotive, ener...
A good understanding of the solidification process of a cast material is essential to understand how...
This work presents continuous cooling transformation diagrams for different kinds of carbidic nodula...
Ductile iron casting production is strongly affected by austenite and graphite distribution obtained...
In the last few years people have become more and more aware of how humanity is affecting the climat...
Compacted graphite iron (CGI) is rapidly becoming an attractive alternative material for engine comp...
The carburiser materials have been widely used in the foundry industry, motivated by increasing use ...
Density change occurring in ductile iron castings is a phenomenon far more complicated than in other...
In this work, segregation in the cast and hot worked structure, as well as the effects of soaking on...
Usual grey cast irons are Fe-rich alloys with high C and Si content in which carbon precipitates as ...
Are studied features of graphite formation while melting cast iron and in castings 25 mm and 40 mm d...
Research was conducted to understand the nucleation mechanism of graphite flakes and nodules and the...
International audienceParameters that affect chunky graphite formation in heavy-section castings hav...