Results 41 to 50 of about 557 (142)
Journal of Materials Research and Technology, 2019 Austempered ductile irons (ADI) have been extensively used in applications that require a high wear resistance. To further improve it, this work analyzes the effects of both two molding conditions and a short austempering process in the abrasion ...
J.R. Dueñas +2 more
doaj +1 more source
Experimental and numerical analysis of effect of cooling rate on thermal–microstructural response of spheroidal graphite cast iron solidification [PDF]
, 2013 This work presents an experimental and numerical study of the solidification process of an eutectic spheroidal graphite cast iron (SGI). The effect of the cooling rate on the thermal–microstructural response is particularly analysed.
Celentano, D. +6 more
core +2 more sources
Microstructural Evaluation of an Austempered Cast Iron Alloy
Materials Research, 2022 ADI are the result of graphite nodules and ausferrite microstructure (acicular ferrite + retained austenite). Over the past few years, ADI has become an important material for engineering due to its excellent mechanical properties (outstanding ductility,
Letyssia Niara De Godoi Pereira +5 more
doaj +1 more source
Microstructural Characterization and Some Mechanical Behaviour of Low Manganese Austempered Ferritic Ductile Iron [PDF]
, 2017 This work studied the microstructural characterization and mechanical behavior of low manganese Austempered Ductile Iron (ADI), with a view to improve the properties of iron and to increase the areas of applications.
Abioye, Abiodun A. +4 more
core +2 more sources
Effect of Temperature on Ausferritic Nodular Cast Iron Microstructure [PDF]
, 2014 The work presents the results of the studies of the effect of the temperature on the microstructure of ausferritic nodular cast iron. The ausferrite in the matrix was obtained by way of a specific combination of molybdenum and copper.
Gumienny, Grzegorz, Klimek, Leszek
core
Ballistic Behaviour of Austempered Compacted Graphite Iron Perforated Plates [PDF]
, 2019 In this study, the performance of austempered compacted graphite iron was evaluated to find its suitability as perforated plates used in add-on armour. Perforated compacted graphite plates were subjected to austenitisation at 900 °C for 2 h followed by ...
Baloš, Sebastian +6 more
core +4 more sources
CThis paper presents a comparative analysis of ausferritic ductile cast iron matrix obtained through heat treatment and in its raw state. Ausferrite without heat treatment was achieved by modifying the chemical composition, while nodular graphite was ...
Leszek Klimek +4 more
doaj +1 more source
Effect of Austenitizing on the Microstructure and Mechanical Properties of Gray Cast Iron
Applied SciencesThis study enhanced the performance of gray cast iron through the precise control of the partial austenitizing temperature combined with an isothermal quenching process.
Hongkui Zhang +6 more
doaj +1 more source
Journal of Materials Research and Technology, 2020 In the present work, mechanical and microstructural properties of Austempered Ductile Iron (ADI) alloyed with Cu-Ni-Mn-Mo submitted to different hot air austempering cycles in a two-step mechanism were evaluated.
Leonardo Pereira +3 more
doaj +1 more source
Metals, 2023 Arbomex S.A. de C. V. is one of the largest worldwide manufacturers of ductile cast iron camshafts, produced by means of the phenolic urethane no-bake sand mold casting method and cold box by stack molding technology.
Alejandro Cruz Ramírez +3 more
doaj +1 more source