INVESTIGATION ON HOT DUCTILITY AND STRENGTH OF CONTINUOUS CASTING SLAB FOR AH32 STEEL

金属学报(英文版), 2006, 19(1): 75-78.

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1.Technology Center, Anshan Iron and Steel Group Corporation,Anshan 114009, China

2.Technology Center, Anshan Iron and Steel Group Corporation,Anshan 114009, China

3.Technology Center, Anshan Iron and Steel Group Corporation,Anshan 114009, China

INVESTIGATION ON HOT DUCTILITY AND STRENGTH OF CONTINUOUS CASTING SLAB FOR AH32 STEEL

By means of Gleeble-1500 testing machine, the simulation of continuous casting process for AH32 steel was carried out and hot ductility and strength were determined. The cracking sensitivity was studied under the different temperatures and strain rates. The Precipitations of AlN at different temperatures and the fractures of high-temperature tensile samples were observed by using TEM (transmission electron microscope) and SEM (scanning electron microscope). The factors affecting the brittle temperature zone were discussed.

参考文献

[1]	B Mintz;S Yue;J J Jonas .[J].International Materials Reviews,1991,36(05):187.
[2]	H G Suzuki;S Nishimura;S Yamaguchi .[J].Transactions of the Iron and Steel Institute of Japan,1982,22(01):48.
[3]	P.A.Manohar .Continuous Cooling Transformation Behaviour of High Strength Microalloyed Steels for Linepipe Applications[J].ISIJ International,1998(7):766-774.
[4]	S Hao;K Anzai;E Niyama .[J].AFS Transactions,1995,103:41.
[5]	H Adrian;F B Pickering .[J].材料科学与工艺（英文版）,1991,7(02):176.

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INVESTIGATION ON HOT DUCTILITY AND STRENGTH OF CONTINUOUS CASTING SLAB FOR AH32 STEEL

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