Laser surface hardening of AISI 420 stainless steel treated by pulsed Nd:YAG laser

Materials and Design

Volumn 31, Issue 5, 2010, Pages 2553-2560

  Mahmoudi, B ^a   Torkamany, M J ^b   Aghdam, A R Sabour Rouh ^a   Sabbaghzade, J ^b  

^a TARBIAT MODARES UNIVERSITY   (Iran)

^b IRANIAN NATIONAL CENTER FOR LASER SCIENCE AND TECHNOLOGY   (Iran)

Author keywords

AISI 420 stainless steel; Corrosion; Laser transformation hardening; Nd: YAG pulsed laser

Indexed keywords

3.5%NACL; BENEFICIAL EFFECTS; CORROSION BEHAVIOR; DURATION TIME; LASER SURFACE; LASER TRANSFORMATION HARDENING; LASER TREATED; LASER-PULSE ENERGY; MARTENSITIC STAINLESS STEELS; MAXIMUM HARDNESS; ND:YAG PULSED LASER; PITTING CORROSION; PITTING CORROSION RESISTANCE; PITTING POTENTIAL; POTENTIODYNAMIC POLARIZATION TECHNIQUE; PROCESS PARAMETERS; PULSE OVERLAPPING; PULSED ND:YAG LASER; TRAVEL SPEED;

CORROSION RESISTANCE; CORROSION RESISTANT ALLOYS; CORROSIVE EFFECTS; ELECTROCHEMICAL CORROSION; HARDENING; HARDNESS; MARTENSITE; MARTENSITIC STAINLESS STEEL; MARTENSITIC TRANSFORMATIONS; NEODYMIUM; PITTING; PULSED LASER APPLICATIONS; PULSED LASERS; SODIUM CHLORIDE; STAINLESS STEEL;

NEODYMIUM LASERS;

EID: 76549133471     PISSN: 02641275     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matdes.2009.11.034     Document Type: Article

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