Results 11 to 20 of about 815,373 (170)
Materials Research Express, 2018 Austempered Ductile Iron (ADI) is a revolutionary material with high strength and hardness combined with optimum ductility and toughness. The discovery of two step austempering process has lead to the superior combination of all the mechanical properties.
Ananda Hegde, Sathyashankara Sharma
semanticscholar +3 more sources
Fatigue crack growth behavior of nodular cast iron subjected to two-step austempering
Metalurgija, 2018 This research aimed to investigate the fatigue crack behaviorof nodular cast iron heat-treated with two-step austempering. In this study, the material was initially reheated at 260 °C for 10 minutes, and then the temperature was increased to 280 °C, 310 °
Andoko, P. Puspitasari, F. Gapsari
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Materials Research Express, 2019 The strain amplitude analysis of low cycle fatigue (LCF) on nodular cast iron processed with TSA aimed to observe the fatigue behavior and fatigue cracking phenomenon until the failure. The LCF test followed the ASTM A606 standard and it was performed at
Andoko Andoko
semanticscholar +3 more sources
Abrasion resistance of ductile iron austempered by the two-step process
Materials Science and Engineering: A, 2007 Abstract The present work focuses in the study of the effect that a new two-step austempering heat treatment process, developed by Putatunda, has on the mechanical properties with emphasis on the response to the abrasive wear. A ductile cast iron melt was prepared in an industrial facility obtaining both, Y-blocks (ASTM A 897) to be used for the ...
Gastón Francucci +2 more
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MICROSTRUCTURAL CHARACTERISTICS, MECHANICAL AND WEAR BEHAVIOUR OF ALUMINIUM-ALLOYED DUCTILE IRONS SUBJECTED TO TWO AUSTEMPERING PROCESSES [PDF]
Acta Polytechnica, 2020 The effect of aluminium addition and austempering processes on the microstructures, mechanical and wear properties of rotary melting furnace processed ductile irons was investigated.
Abdullahi Olawale Adebayo +2 more
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Metals, 2021 The effect of multi-step austempering treatments on the microstructure and mechanical properties of a novel medium carbon high silicon carbide-free bainitic steel was studied.
Mattia Franceschi +4 more
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مواد نوینThis study investigated the influence of copper addition and two-step austempering temperature on the microstructure, phase fractions, and mechanical properties of austempered ductile iron (ADI).
Mehdi Ghorbani Jamal-Abadi +5 more
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Cogent Engineering, 2022 Austempered ductile iron (ADI) has numerous applications because it is lightweight and has excellent mechanical properties. However, although the ADI obtained by the traditional austempering process possesses high strength and hardness, it has low ...
Ananda Hegde +3 more
doaj +1 more source
Effect of Different Isothermal Time on Microstructure and Mechanical Property of the Low-Carbon Steel Treated by Dual-Stable C-Mn Partitioning Process. [PDF]
Scanning, 2020 The stability of retained austenite was improved by the dual‐stable C‐Mn partitioning process. The phase transformation and element diffusion of dual‐stable C‐Mn partitioning process of tested steel were investigated by means of EPMA, SEM, OM, tensile testing machine, and other analysis methods.
Jing C +5 more
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Materials Research Express, 2021 Austempered ductile iron (ADI) is a revolutionary material with high strength and hardness combined with excellent ductility and toughness. The discovery of a two-step austempering process has resulted in superior combination of all the mechanical ...
Yu Zhang +8 more
doaj +1 more source