Search Results - "Niranjani, V.L."

Weldability and microstructural characterisation of gas tungsten arc welded Al 0.3 CoCrFeNi high entropy alloy by Sourav, Ayush, Gowtam, D.S, Niranjani, V.L, Chelvane, Arout, Thangaraju, Shanmugasundaram

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Fusion boundary microstructure evolution and mechanical properties of cold metal transfer welded dissimilar A5754 and A5083 joint by Rajeshkumar, R., Niranjani, V.L., Devakumaran, K., Banerjee, Kumkum

“…•Non-dendritic equiaxed fine zone (EQZ) is newly evolved and located between PMZ and weld metal zone (WMZ).•EQZ of A5083 side exhibits finer grains than A5754…”
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Evolution of non-dendritic equiaxed zone and its influence on mechanical properties of tungsten inert gas welded dissimilar A6061-T6 and A6082-T6 joint by Rajeshkumar, R., Niranjani, V.L., Devakumaran, K., Banerjee, Kumkum

“…•Non-dendritic equiaxed zone (EQZ) is evolved in A6061-T6 interface.•Eutectic Si phases along the grain boundaries (GBs) of EQZ are distributed as…”
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Structure-property correlation of weld metal zone and interface regions of cold metal transfer welded dissimilar Al-Mg-Mn alloys joint by Rajeshkumar, R., Niranjani, V.L., Devakumaran, K., Banerjee, Kumkum

“…Cold Metal Transfer (CMT) welding of dissimilar Al-2.6 Mg-0.5Mn (A5754) and Al-4.5 Mg-1.0Mn (A5083) aluminium alloys has been performed with ER5356 filler…”
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Effect of deposition temperature on the microstructure, ferroelectric and mechanical properties of lead free BCZT ceramic thin films by Prabahar, K., Ranjith, R., Srinivas, A., Kamat, S.V., Mallesham, B., Niranjani, V.L., Praveen, J. Paul, Das, Dibakar

“…Thin films of 0.5[Ba0.7Ca0.3TiO3] – 0.5[Ba(Zr0.2Ti0.8)O3] (BCZT) ceramics were grown on platinized Si-substrates by pulsed laser deposition using a BCZT…”
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Ferroelectric, piezoelectric and mechanical properties in lead free (0.5)Ba(Zr0.2Ti0.8)O3–(0.5)(Ba0.7Ca0.3)TiO3 electroceramics by Srinivas, A, Krishnaiah, R.V., Niranjani, V.L., Kamat, S.V., Karthik, T., Asthana, Saket

“…Barium zirconate titanate–barium calcium titanate [(0.5)BZT–(0.5)BCT], a solid solution ceramic, was synthesized by solid state route and its structure,…”
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Development of high strength Al–Mg–Si AA6061 alloy through cold rolling and ageing by Niranjani, V.L., Hari Kumar, K.C., Subramanya Sarma, V.

“…Ultrafine grained (ufg) and nanocrystalline (nc) materials are widely researched due to significant improvements in yield and fracture strength. However,…”
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Phase structure evolution on Ni-Mn-Ga/Si (100) thin films: Effect of substrate temperature by Vinodh Kumar, S., Mahendran, M., Manivel Raja, M., Niranjani, V.L., Mukhopadhyay, P.K.

“…This study investigated microstructure evolution, thermo-magnetic and mechanical behavior of magnetic shape memory thin film at different substrate…”
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The influence of addition of nanosized molybdenum and nickel particles on creep behavior of Sn–Ag lead free solder alloy by Niranjani, V.L., Chandra Rao, B.S.S., Sarkar, Rajdeep, Kamat, S.V.

“…► Sn–3.5Ag (SA) alloy & SA with nano sized Mo and Ni at three different wt.% was investigated. ► Creep behaviour was investigated using a constant load method…”
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Influence of temperature and strain rate on tensile properties of single walled carbon nanotubes reinforced Sn–Ag–Cu lead free solder alloy composites by Niranjani, V.L., Rao, B.S.S. Chandra, Singh, Vajinder, Kamat, S.V.

“…► SAC387 alloy and SAC387 alloy with two different wt.% of SWCNT were investigated. ► The addition of 0.5 wt.% of SWCNT was found to be beneficial for…”
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