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Nodule evolution of ductile cast iron during solidification
(SPRINGER, 2014-04-01)
Ductile cast irons are ferrous alloys in which precipitation of graphite in the form of spherical nodules is embedded in a metal matrix to obtain ductility on the material. Despite the importance of the shape of the nodules, ...
Challenge with the scatter in ductile to brittle transition fracture transition of polymers
(Budapest University of Technology and Economics, 2009-12)
Development of as-cast dual matrix structure (DMS) ductile iron
(ELSEVIER SCIENCE SA, 2013-03-20)
Ductile iron is widely used due to its low cost and higher ductility than other cast irons. There has been an increased interest during the last years in improving the strength of these materials by means of heat-treating ...
Impact properties of thin wall ductile iron
(Iron Steel Inst Japan Keidanren Kaikan, 2004-12)
This work studies the impact strength of thin wall ductile iron. The properties of thin wall plates cast on sand moulds of thickness ranging from 2 to 4mm, in which nodule counts ranging from 1 700 to 1 300 nod/mm2 are ...
Evaluation of the curvature ductility ratio of a circular cross-section of concrete reinforced with GFRP bars
(Institute of Physics Publishing, 2020-02-28)
The present study deals with the use of fiberglass reinforced polymer bars (GFRP) as a replacement for the common steel of a reinforced concrete circular pile, in order to avoid the corrosion of durability of reinforcing ...
Micromechanical characterization of ferritic ductile cast iron by using instrumented indentation and atomic force microscopy
(John Wiley & Sons Inc, 2020-10)
The aim of this investigation is to characterize the mechanical properties at the microstructural level in ferritic ductile iron. The analysis involves microstructural characterization, nanoindentation testing, atomic force ...
Carbide dissolution in thin wall ductile iron
(Maney Publishing, 2003-12)
This investigation focuses on the study of the dissolution by annealing of carbides present in thin walled ductile iron parts. Ledeburitic carbides are usually present in the microstructure as a consequence of the rapid ...
Influence of Microshrinkage Cavities on the Plastic Deformation and Fracture Under Tensile Loading in Ferritic Ductile Iron
(American Foundry Society, 2021-07)
This work focuses on the study of the influence of microshrinkage cavities on the plastic deformation and fracture of ferritic ductile iron. Cast samples were especially developed to include dispersed microshrinkage. Tensile ...