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Transformation Mechanism From Sepiolite to Silicon Nitride (Si3N4)
Sepiolite Carbothermal Reduction Nitridation Fibre Si3N4
2009/10/14
Powder metallurgy production of Si3N4 materials has been used in di erent elds of production such as ceramic cutting tools, turbine components, automotive valves and ball-bearing components. This stu...
Austempering transformation kinetics of austempered ductile iron obtained by Mössbauer Spectroscopy
Austempered ductile iron Mö ssbauer effect Microstructure Austenite Ferrite
2011/3/15
The composition of metallic matrix in ductile iron as-cast and after austempering at temperatures of 280, 330 and 380oC (ADI) was examined.
Characterization of Solidification and Solid State Transformation in Duplex Cast Steel: Thermo-Calc Investigation
Metallography Duplex cast steel Solidification Phase Volume fraction
2011/3/11
The paper presents a characteristic of solidification process and changes occurring in the solid state in a duplex cast steel.