Crystallographic structure of Ti-6Al-4V, Ti-HP and Ti-CP under high-pressure

Halevy, I.; Zamir, G; Winterrose, M. L.; Sanjit, G; Grandini, Carlos Roberto; Moreno-Gobbi, Ariel

doi:10.1088/1742-6596/215/1/012013

Cited by 21 publications

(20 citation statements)

References 7 publications

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“…We now show in the P-V plot in figure 4 our measurements for Ti-6Al-4V embedded in a methanol: ethanol PTM, alongside previous DAC measurements (Chesnut et al, 2008& Halevy et al, 2010. There is good agreement between the Chesnut et al and our (Tegner et al, n.d.) measurements (both using a methanol: ethanol PTM), but not with the Halevy et al measurements (there was no mention of a PTM being used in their study).…”

Section: Effects Of Pressure Media On the Phase Relations Of Ti-6al-4vsupporting

confidence: 81%

“…As the most prevalent Ti alloy currently in commercial and industrial usage, it is perhaps not surprising that Ti-6Al-4V has received the most attention of all the Ti alloys at high pressure (Rosenberg & Meybar, 1981;Gray et al, 1993;Cerreta et al, 2006;Chesnut et al, 2008;Halevy et al, 2010;Tegner et al, 2011;Tegner et al, n.d). The alloying of a metal can have substantial effects on its properties, which of course is the desired effect, and so it is important that we understand how the alloy responds to extremes of pressure.…”

Section: Ti-6al-4v At High Pressurementioning

confidence: 99%

“…Halevy et al compressed a sample of Ti-6Al-4V to 32.4 GPa in a DAC, and using energy dispersive X-ray diffraction (EDXD), did not observe a transformation to the  phase (Halevy et al, 2010). A Vinet EOS (Vinet et al, 1987) fit to the experimental data returned values for the isothermal bulk modulus and the pressure derivative of K = 154  11 GPa and K' = 5.4  1.4.…”

Section: Static Compression Of Ti-6al-4vmentioning

confidence: 99%

“…4. The P-V plot for Ti-6Al-4V in a methanol: ethanol PTM (Chesnut et al, 2008& Tegner et al, 2011 and also for an unspecified PTM (Halevy et al, 2010). (Tegner et al, n.d.), Ti with no PTM (Velisavljevic et al, n.d.) and Ti-Beta-21S in a methanol: ethanol PTM .…”

Section: Effects Of Pressure Media On the Phase Relations Of Ti-6al-4vmentioning

confidence: 99%

See 3 more Smart Citations

Titanium Alloys at Extreme Pressure Conditions

Velisavljevic¹,

MacLeod²,

Cynn³

2012

Titanium Alloys - Towards Achieving Enhanced Properties for Diversified Applications

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Section: Effects Of Pressure Media On the Phase Relations Of Ti-6al-4vsupporting

confidence: 81%

Section: Ti-6al-4v At High Pressurementioning

confidence: 99%

Section: Static Compression Of Ti-6al-4vmentioning

confidence: 99%

Section: Effects Of Pressure Media On the Phase Relations Of Ti-6al-4vmentioning

confidence: 99%

See 2 more Smart Citations

Titanium Alloys at Extreme Pressure Conditions

Velisavljevic¹,

MacLeod²,

Cynn³

2012

Titanium Alloys - Towards Achieving Enhanced Properties for Diversified Applications

View full text Add to dashboard Cite

“…A more recent RT DAC study, using energy-dispersive Xray diffraction (EDXRD), did not observe any phase transformation up to 32.4 GPa [3]. Shock studies of Ti64 are fairly extensive, but no evidence of a phase transformation has been observed (see for example [4] and references contained therein).…”

Section: Introductionmentioning

confidence: 99%

An Experimental and Theoretical Multi-Mbar Study of Ti-6Al-4V

et al. 2011

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Influence of cutting edge radius on surface integrity and burr formation in milling titanium

Wyen

Jaeger

Wegener

2012

Int J Adv Manuf Technol

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The influence of the cutting edge micro geometry on cutting process and on tool performance is subject to several research projects. Recently, published papers mainly focus on the cutting edge rounding and its influence on tool life and cutting forces. For applications even more important, however, is the influence of the cutting edge radius on the integrity of the machined part. Especially for titanium, which is used in environments requiring high mechanical integrity, the information about the dependency of surface integrity on cutting edge geometry is important. This paper therefore studies the influence of the cutting edge radius on surface integrity in terms of residual stress, micro hardness, surface roughness and optical characterisation of the surface and near surface area in up and down milling of the titanium alloy Ti-6Al-4V. Moreover, the influence of the cutting edge radius on burr formation is analysed. The experiments show that residual stresses increase with the cutting edge radius especially in up milling, whereas the influence in down milling is less pronounced. The influence of the cutting edge radius on surface roughness is non-uniform. The formation of burr increases with increasing cutting edge radius, and is thus in agreement with the residual stress tests.

show abstract

Crystallographic structure of Ti-6Al-4V, Ti-HP and Ti-CP under high-pressure

Cited by 21 publications

References 7 publications

Titanium Alloys at Extreme Pressure Conditions

Titanium Alloys at Extreme Pressure Conditions

An Experimental and Theoretical Multi-Mbar Study of Ti-6Al-4V

Influence of cutting edge radius on surface integrity and burr formation in milling titanium

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