Showing papers by "Bhagwati Prasad Kashyap published in 1992"
30 Jan 1992-Materials Science and Engineering A-structural Materials Properties Microstructure and Processing
TL;DR: In this paper, the effect of boron content on the grain growth behavior of type 316L stainless steel was investigated by annealing for 0.25-100 h at 950°C and by isochronal annesaling for 1 h between 900 and 1300 °C.
Abstract: The effect of boron content on the grain growth behaviour of type 316L stainless steel was investigated by annealing for 0.25–100 h at 950°C and by isochronal annealing for 1 h between 900 and 1300 °C. Grain growth is enhanced by boron. Activation energies for grain growth are found to be 52 and 317 kJ mol −1 in the lower and higher temperature range respectively.
20 citations
TL;DR: In this paper, a dual phase (martensite + δ-ferrite) microstructures were developed in a modified 9Cr-1Mo steel, by austenitising at 1523-1623 K, followed by water-quenching.
12 citations
TL;DR: In this article, a fatigue design curve applicable for the temperature range 300-644 K was computed based on room temperature tensile properties, incorporating the concept of fatigue limit and mean stress.
7 citations