Effect of tensile strain rate on ductile fracture energy for industrial pure iron

Takuya Nishimura; Masatoshi Aramaki; Shinji Munetoh; Rintaro Ueji; Osamu Furukimi

Effect of tensile strain rate on ductile fracture energy for industrial pure iron

Takuya Nishimura, Masatoshi Aramaki, Shinji Munetoh, Rintaro Ueji, Osamu Furukimi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The effect of tensile strain rate on the formation of voids by using the industrial pure iron (0.0028% C,-0.16% Mn,-0.001% Si) with few precipitates was studied. The tensile tests were performed under the initial strain rate of 10^-3,10¹ and 10³ s^-1. The void distribution, the void spacing and the deformation energy in each strain rate were examined. From these experiments, it was revealed that the energy required for the coalescence of voids was increased with the increase in void spacing and the suppression of void generation by increasing the strain rate improved the local deformation energy.

Original language	English
Title of host publication	Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress
Editors	Thomas Lubben, Hans-Werner Zoch, Reinhold Schneider
Publisher	Arbeitsgemeineschaft Warmebehandlung u. Werkstofftechnik
Pages	511-514
Number of pages	4
ISBN (Electronic)	9780000000002
Publication status	Published - 2014
Event	European Conference on Heat Treatment and 21st IFHTSE Congress - Munich, Germany Duration: May 12 2014 → May 15 2014

Publication series

Name	Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress

Other

Other	European Conference on Heat Treatment and 21st IFHTSE Congress
Country/Territory	Germany
City	Munich
Period	5/12/14 → 5/15/14

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Materials Science(all)
Fluid Flow and Transfer Processes

Cite this

Nishimura, T., Aramaki, M., Munetoh, S., Ueji, R., & Furukimi, O. (2014). Effect of tensile strain rate on ductile fracture energy for industrial pure iron. In T. Lubben, H-W. Zoch, & R. Schneider (Eds.), Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress (pp. 511-514). (Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress). Arbeitsgemeineschaft Warmebehandlung u. Werkstofftechnik.

Effect of tensile strain rate on ductile fracture energy for industrial pure iron. / Nishimura, Takuya; Aramaki, Masatoshi ; Munetoh, Shinji et al.
Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress. ed. / Thomas Lubben; Hans-Werner Zoch; Reinhold Schneider. Arbeitsgemeineschaft Warmebehandlung u. Werkstofftechnik, 2014. p. 511-514 (Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Nishimura, T, Aramaki, M , Munetoh, S, Ueji, R & Furukimi, O 2014, Effect of tensile strain rate on ductile fracture energy for industrial pure iron. in T Lubben, H-W Zoch & R Schneider (eds), Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress. Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress, Arbeitsgemeineschaft Warmebehandlung u. Werkstofftechnik, pp. 511-514, European Conference on Heat Treatment and 21st IFHTSE Congress, Munich, Germany, 5/12/14.

Nishimura T, Aramaki M , Munetoh S, Ueji R, Furukimi O. Effect of tensile strain rate on ductile fracture energy for industrial pure iron. In Lubben T, Zoch H-W, Schneider R, editors, Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress. Arbeitsgemeineschaft Warmebehandlung u. Werkstofftechnik. 2014. p. 511-514. (Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress).

Nishimura, Takuya ; Aramaki, Masatoshi ; Munetoh, Shinji et al. / Effect of tensile strain rate on ductile fracture energy for industrial pure iron. Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress. editor / Thomas Lubben ; Hans-Werner Zoch ; Reinhold Schneider. Arbeitsgemeineschaft Warmebehandlung u. Werkstofftechnik, 2014. pp. 511-514 (Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress).

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abstract = "The effect of tensile strain rate on the formation of voids by using the industrial pure iron (0.0028% C,-0.16% Mn,-0.001% Si) with few precipitates was studied. The tensile tests were performed under the initial strain rate of 10-3,101 and 103 s-1. The void distribution, the void spacing and the deformation energy in each strain rate were examined. From these experiments, it was revealed that the energy required for the coalescence of voids was increased with the increase in void spacing and the suppression of void generation by increasing the strain rate improved the local deformation energy.",

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AB - The effect of tensile strain rate on the formation of voids by using the industrial pure iron (0.0028% C,-0.16% Mn,-0.001% Si) with few precipitates was studied. The tensile tests were performed under the initial strain rate of 10-3,101 and 103 s-1. The void distribution, the void spacing and the deformation energy in each strain rate were examined. From these experiments, it was revealed that the energy required for the coalescence of voids was increased with the increase in void spacing and the suppression of void generation by increasing the strain rate improved the local deformation energy.

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Effect of tensile strain rate on ductile fracture energy for industrial pure iron

Abstract

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All Science Journal Classification (ASJC) codes

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