Paper Title:
Study on Constitutive Relationship of Fe-36Ni Invar Alloy
  Abstract

By electronic universal testing machine and Split Hopkinson Pressure Bar, the mechanical properties data of Fe-36Ni invar alloy are gained at a range of temperature from 20°C to 800°C and strain rate from 10-3 /s to 104/s. An improved Johnson-Cook model is presented to describe the mechanical behavior of Fe-36Ni invar alloy at high temperature and high strain rate, and verified by experimental results.

  Info
Periodical
Advanced Materials Research (Volumes 291-294)
Chapter
Mechanical Behavior & Fracture
Edited by
Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu
Pages
1131-1135
DOI
10.4028/www.scientific.net/AMR.291-294.1131
Citation
G. H. Li, Y. J. Cai, H. J. Qi, "Study on Constitutive Relationship of Fe-36Ni Invar Alloy", Advanced Materials Research, Vols. 291-294, pp. 1131-1135, 2011
Online since
July 2011
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Price
$32.00
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