A Study of the Age Hardening Reaction in Titanium–% Copper

Blenkinsop, P. A.; Goosey, R.E.

doi:10.1016/b978-0-08-006564-9.50085-3

Cited by 10 publications

(5 citation statements)

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“…The Picu-Majorell model compares well with experimental data from numerous sources, considering strain rates as low as 10 −4 s −1 , in the temperature range of 20-1000°C. This model is shown to accurately predict flow stress over this range of temperatures in Figure 9, with good agreement with experimental data as well as the JC and Semiatin models below and above 600°C, respectively [106,107,109,115,[118][119][120][121][122]. This highlights the ability of such physically based models to predict over a wide range of temperatures where opposing mechanisms dominate [123].…”

Section: Mechanical Sub-modelsupporting

confidence: 60%

“…Semiatin models below and above 600°C, respectively [106,107,109,115,118,119,120,121,122]. This highlights the ability of such physically based models to predict over a wide range of temperatures where opposing mechanisms dominate [123].…”

Section: Mechanical Sub-modelmentioning

confidence: 99%

“…Figure9: Comparison of temperature dependent 0.2% yield strength computed using Johnson-Cook, Semiatin and Picu-Majorell models against experimental data for a constant strain rate of 10 -3 s -1 in the region of 20-1030C [106,107,109,115,118,119,120,121,122]. …”

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confidence: 99%

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Thermo-metallo-mechanical modelling of heat treatment induced residual stress in Ti–6Al–4V alloy

Rae

2019

Materials Science and Technology

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Residual stress fields dynamically fluctuate throughout the manufacturing process of metallic components and are caused by local misfit of a thermal, mechanical or metallurgical nature. Recent advances have been made in the area of microstructure and residual stress prediction; yet few have considered dual-phase titanium alloys. The aim of the work presented was to carry out a review of the existing state-of-the-art in residual stress modelling with an intended application to industrial heat treatment of Ti–6Al–4V alloy. Four areas were evaluated: thermal, mechanical and metallurgical sub-models, and model validation via residual stress measurement. Recommendations for future research include further investigation of transformation induced plasticity and stress relaxation behaviour in Ti–6Al–4V. This review was submitted as part of the 2019 Materials Literature Review Prize of the Institute of Materials, Minerals and Mining run by the Editorial Board of MST. Sponsorship of the prize by TWI Ltd is gratefully acknowledged.

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Section: Mechanical Sub-modelsupporting

confidence: 60%

Section: Mechanical Sub-modelmentioning

confidence: 99%

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Thermo-metallo-mechanical modelling of heat treatment induced residual stress in Ti–6Al–4V alloy

Rae

2019

Materials Science and Technology

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“…The TBR-1, TBR-2, and TBR-3 alloys cannot be hand forged as conventional Ti alloys, which leads to obvious cracking. This is because of their heavy oxidation at high temperatures, 13 and their weak grain boundaries. 9 The TBR-1, TBR-2, and TBR-3 can be isothermally forged.…”

Section: Workability and Structuresmentioning

confidence: 99%

“…3,4,9,10 The present authors recently researched the burn resistant mechanism 8,11 and the deformation mechanism 12 of the Ti40 alloy, however, the effects of changes in alloying elements on its properties and structures were not reported. Zhang et al 13 studied the in¯uence of changes in alloying elements on the oxidation behaviour of alloy C and they thought the Ti ± 25V ± 15Cr alloy had the best oxidation resistance among the Ti ± V ± Cr burn resistant alloys. Li et al 14 ± 16 studied the effects of Al, C, and O on microstructures and mechanical properties of a Ti ± 25V ± 15Cr ± xAl ± xC alloy, and they thought the changes in Al, C, and O greatly in¯uenced the microstructures and mechanical properties.…”

Section: Introductionmentioning

confidence: 99%

Effect of alloying elements on properties and microstructures of Ti–V–Cr burn resistant alloys

Zhang

Zhu

et al. 2000

Materials Science and Technology

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Burn resistant Ti alloys have been developed over the last 10 years. The aim of the present paper is to study the effects of alloying elements on properties and microstructures of Ti ± V ± Cr burn resistant alloys. The alloys Ti ± 35V ± 15Cr, Ti ± 25V ± 15Cr, and Ti ± 25V ± 15Cr ± 3Al usually show simple b phase structures, and recrystallisation ®nishes at 800³C. The Ti ± 25V ± 15Cr alloy has good workability, tensile properties, and thermal stability compared with the Ti ± 35V ± 15Cr and Ti ± 25V ± 15Cr ± 3Al alloys. There are a precipitates in the Ti ± 25V ± 15Cr alloy after exposure at 500³C for 100 h, which leads to a decrease in the thermal stability.MST/4472

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Cu-Ti (Copper-Titanium)

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Cr-Cs – Cu-Zr

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A Study of the Age Hardening Reaction in Titanium–% Copper

Cited by 10 publications

References 1 publication

Thermo-metallo-mechanical modelling of heat treatment induced residual stress in Ti–6Al–4V alloy

Thermo-metallo-mechanical modelling of heat treatment induced residual stress in Ti–6Al–4V alloy

Effect of alloying elements on properties and microstructures of Ti–V–Cr burn resistant alloys

Cu-Ti (Copper-Titanium)

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