S. Sankaran

TL;DR: In this paper, the relationship between cyclic deformation, slip-mode and dislocation structures was investigated in 316LN stainless steel (with 0.07-0.22% Nitrogen) subjected to low cycle fatigue at temperatures in the range 300-873 K and at a 0.6% strain amplitude.

TL;DR: In this article, the microstructural and mechanical characterization of Al-7Si-0.3Mg-10TiB2 and Al-4Cu-10 TiB2 foams is presented.

TL;DR: Martensite-ferrite microstructures were produced in four microalloyed steels A (Fe-0.44C-Cr-V), B (Fe -0.26C-cr-V) and C (Fe −0.23C-c-v) by intercritical annealing, and the work hardening behavior of these steels at ambient temperature was evaluated through modified Jaoul-Crussard analysis.

TL;DR: In this paper, the vibration damping characteristics of carbon nanotubes with different structures and morphologies are studied using a free vibration test in cantilever mode. And the inner tube oscillation is established as the vibration-damping mechanism by correlating the extent of the loss factor obtained from the two nanocomposites with the dissimilarities in the structure and morphology of the two varieties of MWCNTs.

TL;DR: In this paper, three different compositions of C-Mn-Si-Al type Q&P steels, A, B and C, were subjected to thermo-mechanically controlled processing (TMCP) at two different rolling temperatures viz. 1075°C and 1150°C, using two different levels of strain 0.51 and 1.1.