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Spheroidizing is a form of heat treatment of iron-based alloys, which is done at temperatures that are slightly below the critical range and followed by a slow cooling process. The process of spheroidizing is a specific heat treatment of steels, mainly carbon steel.
1 cze 2024 · Pearlite spheroidization occurred in 15CrMo steel after heat treatment at 700 °C. Different heat treatment periods produced different effects on the mechanical properties of 15CrMo steel. With increasing time of heat treatment, strength decreased, and elongation slightly increased at RT and ET.
27 cze 2021 · The most common methods to speed up the spheroidizing process are: Heating to achieve full or partial austenitization and then holding just below Ac1, rapi dly cooling above Ac1, or cycling...
17 lis 2020 · Spheroidizing annealing adalah suatu proses untuk memperbaiki nilai elongasi baja JIS G 3302 grade SGC 400 hasil pengerjaan dingin yang memiliki elongasi rendah.
Spheroidizing is the novel industrial heat treatment employed to improve formability and machinability of medium/high carbon low alloy steels. This exclusive study covers procedure, the effects and possible outcomes of various heat treatments on medium carbon steels.
1 sty 2021 · Spheroidization treatment of the initial martensitic steel resulted in the formation of cementite particles in a tempered martensite microstructure. Increasing the spheroidization time led to the decline of strength and hardness but improved the tensile ductility and corrosion resistance.
22 cze 2021 · This article reviews the processes, mechanisms, kinetics and microstructure that are achieved with the spheroidized treatment in steels, which are intended to soften the initial structure for...
