N.C. Santhi Srinivas

TL;DR: In this paper, the effect of surface nanostructure developed through ultrasonic shot peening (USSP) on corrosion behavior of 7075 aluminum alloy was investigated and the results showed that USSPed sample exhibited lower current density (0.564μA/cm 2 ) and higher corrosion potential (−0.695 V) as compared with that of the un-USSP sample with 1.269μA /cm 2 and -0.839 V respectively.

TL;DR: In this article, a peak aged nickel based superalloy Inconel 718 was subjected to ultrasonic shot peening for different durations of 45, 60 and 90 min.

TL;DR: In this article, the effect of ultrasonic shot peening on microstructure and low cycle fatigue (LCF) behavior of peak aged 7075 aluminium alloy was studied. But, the effect on surface roughness and the compressive residual stress induced by USSP was not examined.

TL;DR: In this paper, low cycle fatigue behavior of the superalloy IN718 was studied with Type-A (Na2SO4+NaCl) and Type-B (Na 2SO4−+ NaCl+ V2O5) salt coatings, at 650°C in total strain controlled mode.

TL;DR: In this paper, the tensile behavior of the Inconel 617 was investigated in the temperature range from RT to 900°C at different strain rates from 5'×'10−4 s−1 to 1'× '10−2 s− 1 and the deformed microstructures were characterised by optical and electron microscopy.