XU Dong Shanghai Jiaotong University
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Shanghai
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ChinaAN Geying LI Qingchun Harbin Institute of Technology
,
Harbin
,
China
金属学报(英文版)
Mechanical properties of steels ZG15CrMoV and 35 in the temperature range of 500 to 1400℃ have been experimently researched by means of Gleeble-1500.The experi- mental results is used as input-output responses,a rhelological model with five elements of the mechanical behaviour of steels ZG15CrMoV and 35 at elevated temperatures, i.e[M]=[H_1]-[H_2/[N_2]-[S/N_3],is determined by a system identification method,and the parameters of the model in the temperature range are also identified.
关键词:
steel ZG15CrMoV
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null
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null
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