FLOW STRESS OF STEEL 55SiMnVB AT HIGH TEMPERATURES AND HIGH STRAIN RATES

来源 :Acta Metallurgica Sinica(English Edition) | 被引量 : 0次 | 上传用户：ekinhushuang

【摘要】

：

Based on the analyses of hot-deformation mechanism of the steel,a new constitutive equationdescribing the flow stress of steels was derived.The flow stress data

【出处】

：

Acta Metallurgica Sinica(English Edition)

【发表日期】

：

1990年8期

【关键词】

：

FLOW STRESS steel 55SiMnVB prediction model hot-deformation flow stresssteel 55S

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Based on the analyses of hot-deformation mechanism of the steel,a new constitutive equationdescribing the flow stress of steels was derived.The flow stress data of steel 55SiMnVB havebeen determined at 900—1200℃,strain rates of 1—100s-1</sup

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FLOW STRESS OF STEEL 55SiMnVB AT HIGH TEMPERATURES AND HIGH STRAIN RATES

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