Plastic deformation of Ti-6Al-4V micro-pillars at room temperature

Z Liu - 2017 - etheses.bham.ac.uk
In this work, the deformation behaviour of Ti-6Al-4V micro-pillars was studied via
compression tests at room temperature. Micro-pillars containing either the single α phase …

Deformation of Ti-6Al-4V micro-pillars with different β phase contents

Z Wu - 2023 - etheses.bham.ac.uk
Compressions of Ti-6Al-4V micro-pillars with increasing number of α/β interfaces or β fillets,
orientated for prismatic< a\(_2\)>, prismatic< a\(_3\)>, pyramidal< a\(_3\)>, basal< a\(_1\)> …

Plastic deformation of Ti-6Al-4V at small scale: a microstructural and mechanistic study

RB Mohammed Ameen - 2017 - etheses.bham.ac.uk
Two phase alpha/beta titanium alloys are used in a wide variety of applications such as
aerospace, biomedical, gas turbine engine, sport and energy. These alloys have high …

Deformation behavior and the mechanism of micro-scale Ti-10V-2Fe-3Al pillarsin compression

Y Rui, PAN Yan, C Wei, SUN Qiaoyan, X Lin… - Acta Metall Sin, 2015 - amse.org.cn
Ti and its alloys have potential application in micro-electromechanical systems (MEMS) for
its excellent mechanical properties. The strength of micro-and nano-scale Ti and its alloys …

Mechanical Properties and Deformation Behavior of Ti‐10V‐2Fe‐3Al Micropillars Containing ω‐Precipitates

W Chen, Y Pan, M Huang, Q Sun… - Proceedings of the …, 2016 - Wiley Online Library
The deformation behavior and mechanical properties of Ti‐10V‐2Fe‐3 Al micropillars
containing ω‐precipitates are investigated by microcompression testing and microstructural …

Coupling effect of second phase and phase interface on deformation behaviours in microscale Ti-55531 pillars

W Kou, Q Sun, L Xiao, J Sun - Journal of Alloys and Compounds, 2020 - Elsevier
The metastable-β Ti-55531 alloys with different second phases were chosen to investigate
coupling effect of second phase and interface as well as the dislocation interaction details …

SIZE EFFECT ON DEFORMATION MODE IN MICRON-SIZED Ti-5Al SINGLE CRYSTAL LOADED ALONG AND [0001]

LIN Xiao, Q Yu, Q Sun, JUN Sun - International Journal of Modern …, 2010 - World Scientific
Free-standing sub-micron Ti-5 Al single crystal square pillars were fabricated along double
slip and [0001] twinning orientations using FIB fabrication processes. Samples in range of …

[HTML][HTML] Temperature-dependent size effects on the strength of Ta and W micropillars

OT Abad, JM Wheeler, J Michler, AS Schneider, E Arzt - Acta Materialia, 2016 - Elsevier
The strength of metals increases with decreasing sample size, a trend known as the size
effect. In particular, focused ion beam-milled body-centered cubic (BCC) micropillars exhibit …

In-situ TEM compression testing of Ti-7wt% Al nanopillars

E Tochigi, AM Minor, M Brandes… - Microscopy and …, 2012 - cambridge.org
Titanium alloys are widely used in extreme environments because of their superior
mechanical strength to weight ratio, thermal resistance, and corrosion resistance. They can …

Compression of Micropillars of TiAl Coexisting with Ti3Al

K Fujimura, K Kishida, K Tanaka, H Inui - MRS Online Proceedings Library, 2011 - Springer
Square-shaped micropillar of nearly stoichiometric TiAl single crystals with various loading
axis orientations were prepared from TiAl PST crystals by focused ion beam (FIB) technique …