Hot workability of Ti-6Al-4V alloy based on processing map

Xiao Lu Zhang; Fu Guo Li; Fu Hua Peng; Yong Sheng Huang; Chao Lin Shuai

Hot workability of Ti-6Al-4V alloy based on processing map

Xiao Lu Zhang
, Fu Guo Li
, Fu Hua Peng
, Yong Sheng Huang
, Chao Lin Shuai

材料学院

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

Hot workability of Ti-6Al-4Y has been investigated by means of hot compression tests carried out in the range of between 750-1050°C and 0.001-100 s^-1. A constitutive equation of TC4 alloy for the flow stress has been given. Considered the effects of the deformation temperatures and the stain rates for microstructures of Ti-6Al-4V, processing maps were generated using the dynamic material model (DMM). Unstable deformation regions were defined by Malas' stability criteria. The optimal process parameter of Ti-6Al-4V is at about 800°C for the deformation temperature and 0.001 s^-1 for the deformation rate in the processing map.

源语言	英语
页（从-至）	40-44
页数	5
期刊	Hangkong Cailiao Xuebao/Journal of Aeronautical Materials
卷	27
期	5
出版状态	已出版 - 10月 2007

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abstract = "Hot workability of Ti-6Al-4Y has been investigated by means of hot compression tests carried out in the range of between 750-1050°C and 0.001-100 s-1. A constitutive equation of TC4 alloy for the flow stress has been given. Considered the effects of the deformation temperatures and the stain rates for microstructures of Ti-6Al-4V, processing maps were generated using the dynamic material model (DMM). Unstable deformation regions were defined by Malas' stability criteria. The optimal process parameter of Ti-6Al-4V is at about 800°C for the deformation temperature and 0.001 s-1 for the deformation rate in the processing map.",

keywords = "Efficiency of power dissipation, Processing map, Ti-6Al-4V",

author = "Zhang, \{Xiao Lu\} and Li, \{Fu Guo\} and Peng, \{Fu Hua\} and Huang, \{Yong Sheng\} and Shuai, \{Chao Lin\}",

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T1 - Hot workability of Ti-6Al-4V alloy based on processing map

AU - Zhang, Xiao Lu

AU - Li, Fu Guo

AU - Peng, Fu Hua

AU - Huang, Yong Sheng

AU - Shuai, Chao Lin

PY - 2007/10

Y1 - 2007/10

N2 - Hot workability of Ti-6Al-4Y has been investigated by means of hot compression tests carried out in the range of between 750-1050°C and 0.001-100 s-1. A constitutive equation of TC4 alloy for the flow stress has been given. Considered the effects of the deformation temperatures and the stain rates for microstructures of Ti-6Al-4V, processing maps were generated using the dynamic material model (DMM). Unstable deformation regions were defined by Malas' stability criteria. The optimal process parameter of Ti-6Al-4V is at about 800°C for the deformation temperature and 0.001 s-1 for the deformation rate in the processing map.

AB - Hot workability of Ti-6Al-4Y has been investigated by means of hot compression tests carried out in the range of between 750-1050°C and 0.001-100 s-1. A constitutive equation of TC4 alloy for the flow stress has been given. Considered the effects of the deformation temperatures and the stain rates for microstructures of Ti-6Al-4V, processing maps were generated using the dynamic material model (DMM). Unstable deformation regions were defined by Malas' stability criteria. The optimal process parameter of Ti-6Al-4V is at about 800°C for the deformation temperature and 0.001 s-1 for the deformation rate in the processing map.

KW - Efficiency of power dissipation

KW - Processing map

KW - Ti-6Al-4V

UR - https://www.scopus.com/pages/publications/35349026260

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SN - 1005-5053

VL - 27

SP - 40

EP - 44

JO - Hangkong Cailiao Xuebao/Journal of Aeronautical Materials

JF - Hangkong Cailiao Xuebao/Journal of Aeronautical Materials

IS - 5

ER -

Hot workability of Ti-6Al-4V alloy based on processing map

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