by Samya Hachemi and Zine Elabidine Rahmouni
Journal of Engineering Research and Sciences, Volume 1, Issue 4, Page # 38-47, 2022; DOI: 10.55708/js0104005
Abstract: In fact, aggregates in concrete generally occupied a considerable proportion of volume (60%-75%); sand constitutes about 30% to 50% of aggregates volume. It is well known that the nature of aggregates plays an important role on quality and properties of concrete. This suggests that the behavior of concrete exposed to high temperature is strongly linked… Read More

(This article belongs to the Section Civil Engineering (CVE))

by Seoryeong Choi and Eunsung Jekal
Journal of Engineering Research and Sciences, Volume 1, Issue 10, Page # 36-44, 2022; DOI: 10.55708/js0110006
Abstract: SiC ceramics are excellent materials applied at high temperatures because of their lightweight, excellent high-temperature strength, and high thermal shock resistance. For better engineering properties, we made SiC with fractal lattices. Stress-strain behavior and modulus changes from room temperature to 1,250 oC were analyzed using LAMMPS S/W, a molecular dynamics program. As a result of… Read More

(This article belongs to the Section Applied Physics (APY))