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Comparative study on the effects of Nb and V on the nucleation and growth of pearlite in high-carbon steels using in-situ method
Published 2025-03-01Subjects: “…Pearlite…”
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Intragranular ferrite morphologies in medium carbon vanadium-microalloyed steel
Published 2013-01-01Subjects: Get full text
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Morphology and Formation of Chrysanthemum-like Pearlite in 100Mn13 Steel During Aging Treatment
Published 2025-01-01Subjects: Get full text
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Deformation-induced pearlite transformation and spheroidization of bearing steel for new energy vehicles
Published 2025-03-01Subjects: Get full text
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Fatigue crack tip damaging micromechanisms in a ferritic-pearlitic ductile cast iron
Published 2015-06-01Subjects: “…Ferritic-pearlitic ductile cast irons…”
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Microstructure Evolution and Strengthening Mechanism of 2 100 MPa Grade Cold-Drawn Steel Wires for Bridge Cables
Published 2025-02-01Subjects: “…pearlitic steel wires; cold-drawn; microstructure; dislocation; strengthening mechanism…”
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Enhancing Wear Resistance and Mechanical Properties of Eutectoid Pearlitic Steel through Low-Temperature Annealing: Microstructural Transformations and Performance Implications in...
Published 2025-01-01Subjects: “…Pearlitic steel…”
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COMPARATIVE RESEARCHES OF FRACTURES OF HIGH-STRENGTH CAST IRON IN THE AS-CAST AND DEFORMED STATE
Published 2016-01-01Subjects: “…the results of comparative studies of fracture surfaces of high-strength cast iron in the as-cast state and after hot direct extrusion through an aperture of a conical die are presented. the shape change of graphite inclusions and components of the metal matrix is examined with increasing the reduction ratio from 0 (as-cast state) to 80%. for the fist time, using the electrochemical etching of the metal matrix of the cast iron, it is demonstrated experimentally that at plastic deformation the ductile flow of graphite inclusions occurs without fracturing of the latter. the surface morphology of a deformed graphite inclusion is revealed. it is shown that inside the inclusion the strain is distributed non-uniformly: the peripheral zones are deformed to a larger extent while the central part may retain its original radial structure. the fact that the most part of graphite inclusions on the fracture surface of the deformed cast iron appeared undamaged (very small amount of fractured inclusions was observed) testifies against the common opinion that graphite acts as a crack nucleation site. a hypothesis is put forward that the crack nucleates in the metal matrix, presumably at the pearlite/ferrite interface, and propagates from one graphite inclusion to another rounding but not damaging the latter.…”
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