Impact response of titanium alloys at elevated temperatures

G. I. Kanel; S. V. Razorenov; E. B. Zaretsky; B. Hermann

doi:10.1051/jp4:20020798

Impact response of titanium alloys at elevated temperatures

G. I. Kanel, S. V. Razorenov, E. B. Zaretsky, B. Hermann

Department of Mechanical Engineering

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

The paper presents results of investigations of temperature effect on dynamic yield stress and spall strength of high-purity titanium, commercial grade titanium, and α+β alloy Ti-6Al-2Sn-2Zr-2Cr-2Mo-Si at submicrosecond durations of shock-wave loading. The high-purity titanium exhibited anomalous growth of the yield stress whereas the behaviors of commercial titanium and titanium alloy are similar to that under normal conditions. In comparison with the yield stress the spall strength of the studied materials is much less sensitive to their composition and the test temperature. The measurements confirmed the polymorphous transformation in high-purity titanium, although both the transformation pressure and it temperature dependence differ from known data.

Original language	English
Pages (from-to)	839-844
Number of pages	6
Journal	Journal De Physique. IV : JP
Volume	110
DOIs	https://doi.org/10.1051/jp4:20020798
State	Published - 1 Jan 2003
Event	Eurodymat 2003: 7th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading - Porto, Portugal Duration: 8 Sep 2003 → 12 Sep 2003

ASJC Scopus subject areas

General Physics and Astronomy

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title = "Impact response of titanium alloys at elevated temperatures",

abstract = "The paper presents results of investigations of temperature effect on dynamic yield stress and spall strength of high-purity titanium, commercial grade titanium, and α+β alloy Ti-6Al-2Sn-2Zr-2Cr-2Mo-Si at submicrosecond durations of shock-wave loading. The high-purity titanium exhibited anomalous growth of the yield stress whereas the behaviors of commercial titanium and titanium alloy are similar to that under normal conditions. In comparison with the yield stress the spall strength of the studied materials is much less sensitive to their composition and the test temperature. The measurements confirmed the polymorphous transformation in high-purity titanium, although both the transformation pressure and it temperature dependence differ from known data.",

author = "Kanel, {G. I.} and Razorenov, {S. V.} and Zaretsky, {E. B.} and B. Hermann",

year = "2003",

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journal = "Journal De Physique. IV : JP",

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note = "Eurodymat 2003: 7th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading ; Conference date: 08-09-2003 Through 12-09-2003",

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TY - JOUR

T1 - Impact response of titanium alloys at elevated temperatures

AU - Kanel, G. I.

AU - Razorenov, S. V.

AU - Zaretsky, E. B.

AU - Hermann, B.

PY - 2003/1/1

Y1 - 2003/1/1

N2 - The paper presents results of investigations of temperature effect on dynamic yield stress and spall strength of high-purity titanium, commercial grade titanium, and α+β alloy Ti-6Al-2Sn-2Zr-2Cr-2Mo-Si at submicrosecond durations of shock-wave loading. The high-purity titanium exhibited anomalous growth of the yield stress whereas the behaviors of commercial titanium and titanium alloy are similar to that under normal conditions. In comparison with the yield stress the spall strength of the studied materials is much less sensitive to their composition and the test temperature. The measurements confirmed the polymorphous transformation in high-purity titanium, although both the transformation pressure and it temperature dependence differ from known data.

AB - The paper presents results of investigations of temperature effect on dynamic yield stress and spall strength of high-purity titanium, commercial grade titanium, and α+β alloy Ti-6Al-2Sn-2Zr-2Cr-2Mo-Si at submicrosecond durations of shock-wave loading. The high-purity titanium exhibited anomalous growth of the yield stress whereas the behaviors of commercial titanium and titanium alloy are similar to that under normal conditions. In comparison with the yield stress the spall strength of the studied materials is much less sensitive to their composition and the test temperature. The measurements confirmed the polymorphous transformation in high-purity titanium, although both the transformation pressure and it temperature dependence differ from known data.

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U2 - 10.1051/jp4:20020798

DO - 10.1051/jp4:20020798

M3 - Conference article

AN - SCOPUS:0242413976

SN - 1155-4339

VL - 110

SP - 839

EP - 844

JO - Journal De Physique. IV : JP

JF - Journal De Physique. IV : JP

T2 - Eurodymat 2003: 7th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading

Y2 - 8 September 2003 through 12 September 2003

ER -

Impact response of titanium alloys at elevated temperatures

Abstract

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