Results 51 to 60 of about 7,890 (196)
Abrasive wear of ploughshare blades made of Austempered Ductile Iron
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2007 The objective of this article consists in exhaustive monitoring of abrasive wear and subsequent evaluation of nodular cast iron with spheroidal graphite used as the base material for production of ploughshare blades.
Jiří Votava +2 more
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Effect of mould inoculation on formation of chunky graphite in heavy section spheroidal graphite cast iron parts [PDF]
, 2007 The manufacturing process of heavy section ductile iron castings is strongly influenced by the risk of graphite degeneration under slow cooling rates.
Asenjo, Iker +6 more
core +3 more sources
Thermomechanical–microstructural modelling of nodular cast iron solidification
Materials Science and Technology, 2013 This paper presents a thermomechanical–microstructural formulation for the analysis of the solidification process of nodular cast irons of eutectic composition. This formulation is defined in a finite strain thermoplasticity framework considering multinodular microstructure based liquid–solid phase change effects.
Celentano, Diego J. +3 more
openaire +5 more sources
Improved analytical method for chemical analysis of cast irons. Application to castings with chunky graphite [PDF]
, 2011 Chunky graphite is a particular form of graphite degeneracy that appears in the centre of large iron castings, with a well-defined transition from the outer unaffected area and the inner affected one.
Asenjo, Iker +4 more
core +2 more sources
Cavitation-corrosion Behaviour of Nodular Cast Iron in Aqueous Environments
Journal of King Saud University: Engineering Sciences, 1996 The cavitation corrosion behaviour of nodular cast iron in the Arabian Gulf Seawater and in distilled water was studied using ultrasonically induced cavitation facility. In order to investigate the mechanism of cavitation of cast iron, the loss in weight
A.H. Al-Hashem +3 more
doaj +1 more source
State of the Art of Laser Hardening and Cladding [PDF]
, 2005 In this paper an overview is given about laser surface modification processes, which are developed especially with the aim of hardness improvement for an enhanced fatigue and wear behaviour.
Meijer, J., Partes, K., Vollertsen, F.
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Fracture analysis of nodular cast iron crankshaft
Metalurgija, 2020 Based on the analysis of the fracture of a certain type of QT800-2 nodular cast iron crankshaft, the cause analysis of the fracture crankshaft is discussed based on macroscopic inspection, metallographic analysis and mechanical properties test.
M. S. Xu, J. L. Shi
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Materials processing threshold report: 2. Use of low gravity for cast iron process development [PDF]
Potential applications of a low gravity environment of interest to the commercial producers of cast iron were assessed to determine whether low gravity conditions offer potential opportunities to producers for improving cast iron properties and expanding
Frankhouser, W. L.
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Journal of Materials Research and TechnologyIn this paper, a novel ultrasonic treatment technique was proposed in nodular cast iron melt with the aim of improving the microstructure and mechanical properties of nodular cast iron. The effects of ultrasound on the microstructures and properties were
Mingxiao Yao +7 more
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Investigation Of Mechanical Properties Of Cryogenically-Treated Cast Iron Materials
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2017 In this study, grey cast iron (GG 20) and nodular cast iron (GGG 40) samples were subjected to cryogenic treatment and after the treatment hardness and tensile values of the samples were examined.
İsmail Deniz Kağan Demir, İlyas Uygur
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