Effects of gas mixture on active screen plasma nitriding and post-oxidation of a 4140 steel
Leonardo Fonseca Oliveira, Victor Velho de Castro, M.A.Z. Vasconcellos, Julio Cesar Klein das Neves, Célia de Fraga Malfatti, Alexandre da Silva Rocha
Topics & Concepts
NitridingMaterials scienceReciprocating motionTribologyPlasmaMetallurgyCorrosionElectric arcPorosityMagnetiteOxideComposite materialElectrodeLayer (electronics)ChemistryMechanical engineeringPhysical chemistryPhysicsEngineeringQuantum mechanicsGas compressorMetal and Thin Film MechanicsDiamond and Carbon-based Materials ResearchLubricants and Their Additives