Microstructural and mechanical characteristics of hot worked homogenized AA7068 using 3D processing map and DEFORM-3D

N Raja, BSS Daniel - Materials Today Communications, 2023 - Elsevier
AA7068 is classified as high strength aluminum alloy and is primarily utilized in wrought
conditions which can be achieved with hot deformation. The process of hot deformation is a …

Hot deformation response of titanium aluminides Ti–45Al-(5, 10) Nb-0.2 B-0.2 C with pre-conditioned microstructures

N Bibhanshu, A Bhattacharjee, S Suwas - Journal of Alloys and …, 2020 - Elsevier
Two titanium aluminide (TiAl) based compositions with different niobium (Nb) contents,
namely Ti–45Al–5Nb-0.2 B-0.2 C and Ti–45Al–10Nb-0.2 B-0.2 C, have been investigated …

Investigation of deformation mechanisms in an advanced FeCrAl alloy using in-situ SEM-EBSD testing

N Bibhanshu, MN Gussev, CP Massey… - Materials Science and …, 2022 - Elsevier
The deformation mechanisms associated with uniaxial tensile testing are studied by
conducting tensile experiments of an FeCrAl alloy using scanning electron microscopy …

Dynamic Response and Microstructural Characterization of Al3Zr/Al Composite Using 3D Processing Map

N Raja, M Sinha, G Gautam - Journal of Materials Engineering and …, 2024 - Springer
In the present work, Al3Zr/Al composite was fabricated through the in situ route. The
fabricated composite was isothermally forged in the temperature and deformation rate range …

Investigation of Survived Solidification Features After Hot Isostatic Pressing in Third Generation γ-TiAl Alloys: Ti–45Al–(5, 10)Nb–0.2B–0.2C

N Bibhanshu, R Rajanna, A Bhattacharjee… - … Materials Transactions A, 2024 - Springer
The effect of niobium (Nb) content in titanium aluminide (TiAl) with the composition Ti–45Al–
(5, 10) Nb–0.2 B–0.2 C manifests in terms of change in the sequence of phase evolution …

Effect of doping IVB, VB and VIB elements on structure, stability, elastic and electronic properties of the O and B2 of Ti2AlNb intermetallic: A first principles study

K Goyal, N Sardana - Journal of Physics and Chemistry of Solids, 2023 - Elsevier
The intermetallic stability, structural, and elastic properties of the B2 and the O intermetallic
of Ti 2 AlNb intermetallic doped with IVB, VB, and VIB elements of the periodic table are …

Mechanical response of as-cast equiatomic high entropy alloy CuFeCoNiMn

N Bibhanshu, N Prasad, N Nayan, GS Avadhani… - Intermetallics, 2022 - Elsevier
The mechanical behavior of a cast CuMnNiFeCo high entropy alloy, with larger grains and
0.5%(by volume) of micro-porosities, was investigated at room temperature under a …

Mechanism of shear band formation and dynamic softening in a two-phase (α2+ γ) titanium aluminide

N Bibhanshu, S Suwas - Journal of Materials Research, 2020 - cambridge.org
The formation of shear bands during hot deformation of a two-phase (α2+ γ) titanium
aluminide and its consequences on dynamics softening has been investigated. The starting …

Phase stability, mechanical, thermal, electronic properties, anisotropy, lattice dynamics and APB-energies of Ti2AlX intermetallics in α2, B2, and O phases: A first …

K Goyal, C Bera, N Sardana - Materials Today Communications, 2021 - Elsevier
The ternary titanium aluminide based alloys have been lucrative for high-temperature
applications in next-generation aerospace vehicles. Present work systematically …

[HTML][HTML] Effect of V-VIB group ternary elements on the properties of Ti2AlM-type O-phases: A first-principles study

ZH Pebdani, R Janisch, F Pyczak - Computational Condensed Matter, 2024 - Elsevier
Understanding the underlying constitutional mechanisms for the stability of complex phases
and comprehending it is crucial to find new materials with desired mechanical and physical …