Austenite Grain Growth Behaviour of Microalloyed Al-V-N and Al-V-Ti-N Steels

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概要

• 論文の詳細を見る

• The austenite grain growth behaviour of microalloyed Al–V–N and Al–V–Ti–N steels has been studied. Estimations of austenite grain size for Al–V–N steels by several different grain growth inhibition models demonstrated that the best match to experimental results can be obtained from Gladman and Rios equations and it is AlN that controls the austenite grain size. The experimental and calculated results indicated that the drag force of plate-shaped AlN particles probably depends on their orientation and austenitising temperature. A modified Gladman model, which considers the effects of complex arrays of different types of particles on the stabilized austenite grain size, can be used to predict the austenite grain size and particle size for an Al–V–Ti–N steel when the combined effect of AlN and TiN is considered.

• The Iron and Steel Institute of Japanの論文
• 1998-07-15

著者

• GAO N.

  Metallurgy and Engineering Materials Group, Department of Mechanical Engineering, University of Stra

• Baker T.

  Metallurgy & Engineering Materials Group Department Of Mechanical Engineering Strathclyde Univer

• Baker T.

  Metallurgy And Engineering Materials Group Department Of Mechanical Engineering University Of Strathclyde

関連論文

• Influence of AIN Precipitation on Thermodynamic Parameters in C-Al-V-N Microalloyed Steels
• The Effects of Vanadium, Niobium, Titanium and Zirconium on the Microstructure and Mechanical Properties of Thin Slab Cast Steels
• The Evolution of Microstructure during Thin Slab Direct Rolling Processing in Vanadium Microalloyed Steels
• The Effect of Vanadium and Niobium on the Properties and Microstructure of the Intercritically Reheated Coarse Grained Heat Affected Zone in Low Carbon Microalloyed Steels
• The Effect of Welding Process on the Chi Phase Precipitation in As-welded 317L Weld Metals
• Effect of Equalisation Time on the Austenite Grain Size of Simulated Thin Slab Direct Charged (TSDC) Vanadium Microalloyed Steels
• Austenite Grain Growth Behaviour of Microalloyed Al-V-N and Al-V-Ti-N Steels

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