Rolling Contact Fatigue Failure Mechanisms of Plasma-Nitrided Ductile Cast Iron
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-017-2717-4
Abstract: Rolling contact fatigue (RCF) of a nitrided ductile cast iron was investigated. Flat washers machined from a pearlitic ductile cast iron bar were quenched and tempered to maximum hardness, ground, polished and divided into four… read more here.
Keywords: ductile cast; cast iron; rolling contact; plasma nitrided ... See more keywords
Reclassification of Spheroidal Graphite Ductile Cast Irons Grades According to Design Needs
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DOI: 10.1007/s40962-020-00454-x
Abstract: The classification of grades inside a material family should be based on the properties required by design procedures. This paper proposes a reclassification of spheroidal graphite ferritic pearlitic and ausferritic (ADI) ductile cast irons grades… read more here.
Keywords: spheroidal graphite; reclassification spheroidal; cast irons; irons grades ... See more keywords
Neutron diffraction monitoring of ductile cast iron under cyclic tension–compression
Sign Up to like & getrecommendations! Published in 2020 at "Acta Materialia"
DOI: 10.1016/j.actamat.2020.07.016
Abstract: Abstract To understand work hardening behavior during low-cycle loading, ductile cast iron containing 10.1 vol% spheroidal graphite, 19.6 vol% pearlite, and ferrite matrix was investigated in an in situ neutron diffraction study of up to four cycles… read more here.
Keywords: ductile cast; strength; cast iron; neutron diffraction ... See more keywords
Ductile cast irons: Microstructure influence on the damaging micromechanisms in overloaded fatigue cracks
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2017.06.039
Abstract: Abstract Recently discovered, Ductile Cast Irons (DCIs) are able to combine the high toughness values of steels with the good castability of grey irons. These grades are also characterized by an interesting fatigue crack propagation… read more here.
Keywords: microstructure influence; fatigue; cast irons; damaging micromechanisms ... See more keywords
Effect of graphite morphology on the fatigue and fracture resistance of ferritic ductile cast iron
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2018.12.019
Abstract: Abstract In this paper, four material variants of an EN-GJS-400-type ferritic ductile cast iron (DCI) are produced by varying solidification time and chemical composition. In this way, experimental batches with different size of graphite nodules… read more here.
Keywords: fatigue; ferritic ductile; cast iron; fracture ... See more keywords
Temperature and frequency influence on the cyclic deformation behavior of EN-GJS-600 (ASTM 80-55-06) ductile cast iron at 0.005 and 5 Hz
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Fatigue"
DOI: 10.1016/j.ijfatigue.2018.01.032
Abstract: Abstract In the present paper, the physically based fatigue lifetime calculation approach “PhyBaLSIT” was modified for isothermal low cycle fatigue of ductile cast iron EN-GJS-600 in the temperature range from ambient temperature up to 400 °C… read more here.
Keywords: gjs 600; temperature; deformation; ductile cast ... See more keywords
Fatigue behaviour assessment of ductile cast iron smooth specimens
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Fatigue"
DOI: 10.1016/j.ijfatigue.2021.106459
Abstract: Abstract In the present paper, the fatigue behaviour of two Ductile Cast Irons (DCIs) is analyzed. Both infinite and finite life fatigue tests are simulated by employing the Carpinteri et al. criterion. Such tests, found… read more here.
Keywords: fatigue; smooth specimens; ductile cast; fatigue behaviour ... See more keywords
Influence of Solidification Conditions on the Microstructure of Laser-Surface-Melted Ductile Cast Iron
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DOI: 10.3390/ma13051174
Abstract: The thermal conditions in the molten pool during the laser surface melting of ductile cast iron EN-GJS-700-2 were estimated by using infrared thermography and thermocouple measurements. The thermal data were then correlated with the microstructure… read more here.
Keywords: laser surface; solidification; ductile cast; melted zone ... See more keywords
Investigation on Microstructure, Mechanical and Wear Properties of HVOF Sprayed Composite Coatings (WC–Co + CR) On Ductile Cast Iron
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DOI: 10.3390/ma14123282
Abstract: Recent work indicates that the high-velocity oxy-fuel (HVOF) thermal spraying WC–Co coatings have been used to enhance the wear resistance of various engineering components in a variety of industrial environments. In the present work, WC–Co… read more here.
Keywords: ductile cast; mechanical wear; cast iron; microstructure ... See more keywords