Tensile and impact behaviour of sinter-forged Cr, Ni and Mo alloyed powder metallurgy steels

Materials and Design

Volumn 30, Issue 9, 2009, Pages 3444-3449

  Shanmugasundaram, D ^a   Chandramouli, R ^a  

^a SASTRA UNIVERSITY   (India)

Author keywords

Fractograph; Hardness; Impact strength; Low alloy steel; Microstructure; Powder metallurgy (P M); Sinter forging; Tensile strength

Indexed keywords

ALLOY COMPOSITIONS; ALLOYED POWDER; BAINITIC MICROSTRUCTURES; CHROMIUM ADDITIONS; CYLINDRICAL DIES; DENSITY VALUE; ELEMENTAL POWDERS; FERRITE-PEARLITE STRUCTURE; FORGED ALLOYS; FRACTOGRAPH; FRACTOGRAPHS; FRACTURED SURFACES; HARDNESS VALUES; HYDRAULIC PRESS; IMPACT BEHAVIOUR; IMPACT TEST; LOW ALLOY STEELS; LOW-ALLOY; LOW-ALLOY STEEL; MO ADDITIONS; MUFFLE FURNACES; PLAIN CARBON STEELS; ROCKWELL HARDNESS TESTER; SCANNING ELECTRON MICROSCOPE; SCREW PRESS; SINTER-FORGING; SQUARE CROSS-SECTION; SQUARE RODS; STANDARD PROCEDURES; TENSILE AND IMPACT PROPERTIES; TENSILE SPECIMENS; TENSILE TESTS;

ALLOYING; ALLOYING ELEMENTS; ALLOYS; ALUMINUM POWDER METALLURGY; BALL MILLING; BALL MILLS; CARBIDES; CARBON STEEL; CHROMIUM; FERRITE; FERRITIC STEEL; FORGING MACHINES; FORGINGS; GRAPHITE; HARDNESS; IMPACT STRENGTH; IRON; IRON ALLOYS; MECHANICAL PROPERTIES; MICROSTRUCTURE; MOLYBDENUM; NICKEL; POWDERS; PRESSES (MACHINE TOOLS); SCANNING ELECTRON MICROSCOPY; SINTERING; TENSILE STRENGTH; TENSILE TESTING;

STEEL METALLURGY;

EID: 67349162135     PISSN: 02641275     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matdes.2009.03.020     Document Type: Article

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