Electroless deposition or chemical coating is a well-established industrial technique that gaining popularity. The purpose of the current investigation was to determine how long heat treatment process had on mechanical and corrosion performances Ni-P low-carbon steel. performed steel using salt bath. coated samples were treated at 400°C under atmospheric condition muffle furnace. offers greater...

Powder technology allows manufacturing complex components with small tolerances, saving material without subsequent machining. There is a growing trend in using sintered steel the automotive industry. Within 2020, about 2544 million US dollars was invested for components. Not only does this industry uses components, but gas cooker also its burners since they are robust and usually demanded by A...

perature range between 260° and 360°C. Jack showed that thin platelets of cementite formed at the beginning of this stage(10). In high carbon steels, the transformation twin interfaces are potent nucleation sites for the cementite formation and the cementite is related to the ferrite by Bagaryatskii's orientation relationship(2)(3)(11). Although there is no direct evidence of its existence in s...

Different techniques have been investigated to seek the best procedure to reveal the prior-austenite grain boundaries in three medium-carbon microalloyed steels. This study has been carried out over a wide range of temperatures (950–1250 C) and it has been found that thermal etching (TE) is the best technique to reveal the prior-austenite grain boundaries in these steels. D 2001 Elsevier Scienc...