Behavior of Rp3-High Spped on Short Time Nitriding in Fluidized Bed
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Data
2005Autore
Bâclea, Adolf
Cazacu, Nelu
Dobrovici, Sorin
Drugescu, Elena
Potecașu, Octavian
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For steel nitriding, treatment time is a important factor. Gas and plasma
nitriding are usual method to increase surface properties by nitriding. A close
retort is used. Total time for treatment are higher because are necessary transition
time for heating and cooling. Fluidized bed offer a short time for heating and
cooling because furnace having an open retort. Work paper is based by nitriding
experiments by experimental fluidized bed furnace. A gas mixture of ammonia and
nitrogen was used. For samples were used HHS (Rp3) . Results were investigated
micrographic, surface hardness test (HV5) and micro hardness (HV0,05).
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- 2005 fascicula9 nr2 [22]