This work consists in a general exploration of the microstructures which can be obtained after solidification for a wide series of alloys for which the base element and the MC-former element both vary. For given contents in Cr, M and C contents, the compositions of nineteen alloys were considered. They are based on Ni, Co, Fe or Nb while the wished carbides are TiC, TaC, NbC, HfC or ZrC. After solidification and cooling, metallographic samples were prepared and characterized by electron microscopy to discover the obtained microstructures. Results show first that MC carbides are generally successfully obtained at the expense of other possible carbides (e.g. all Co-based alloys) but there also are several exceptions (e.g. some Ni-based alloys...
In the present work results of investigations of the new high carbon alloy from the Ni-Ta-Al-Co-Cr s...
The aim of the work was to prepare an overview about the microstructures present in high-speed steel...
This study deals with microstructural, structural, chemical and mechanical properties of two predomi...
High temperature applications such as turbine blades for aeronautics or molten glass-shaping tools r...
International audienceHigh temperature applications such as turbine blades for aeronautics or molten...
International audienceThirteen alloys Co(bal.)-30Cr-0 to 5C (in weight percents) were elaborated by ...
International audienceAs in the first part of this work thirteen alloys belonging to the Fe-30Cr-xC ...
For more than 70 years, WC-Co materials have been used worldwide for numerous applications in toolin...
The concept of new tool materials, based on Ni alloys strengthened by intermetallic compounds, inten...
International audienceNine ternary alloys, based on Ni, Co or Fe, with 30wt.% Cr and three different...
A detailed study has been made of the microstructure of a number of cemented carbides, prepared by l...
The crystallography and microstructure of eutectic carbides crystallizing in non-equilibrium conditi...
International audienceCemented carbides are composites made of a hard refractory ceramic phase and a...
WC-Co cemented carbide is a two phase system constituted of a cobalt based binder matrix embedding h...
Multielement, high entropy carbides are a new class of refractory materials typically manufactured b...
In the present work results of investigations of the new high carbon alloy from the Ni-Ta-Al-Co-Cr s...
The aim of the work was to prepare an overview about the microstructures present in high-speed steel...
This study deals with microstructural, structural, chemical and mechanical properties of two predomi...
High temperature applications such as turbine blades for aeronautics or molten glass-shaping tools r...
International audienceHigh temperature applications such as turbine blades for aeronautics or molten...
International audienceThirteen alloys Co(bal.)-30Cr-0 to 5C (in weight percents) were elaborated by ...
International audienceAs in the first part of this work thirteen alloys belonging to the Fe-30Cr-xC ...
For more than 70 years, WC-Co materials have been used worldwide for numerous applications in toolin...
The concept of new tool materials, based on Ni alloys strengthened by intermetallic compounds, inten...
International audienceNine ternary alloys, based on Ni, Co or Fe, with 30wt.% Cr and three different...
A detailed study has been made of the microstructure of a number of cemented carbides, prepared by l...
The crystallography and microstructure of eutectic carbides crystallizing in non-equilibrium conditi...
International audienceCemented carbides are composites made of a hard refractory ceramic phase and a...
WC-Co cemented carbide is a two phase system constituted of a cobalt based binder matrix embedding h...
Multielement, high entropy carbides are a new class of refractory materials typically manufactured b...
In the present work results of investigations of the new high carbon alloy from the Ni-Ta-Al-Co-Cr s...
The aim of the work was to prepare an overview about the microstructures present in high-speed steel...
This study deals with microstructural, structural, chemical and mechanical properties of two predomi...