Effects Pre-strain of Carbon Steel on Stress-Strain Diagram in CO2 Environment with the Presence of H2S

by Asmara, Y. P., Juliawati, Alias, J., Jaafar, K., Azuar, J. P., Siregar, Kurniawan, Tedi
Published 2014

PI/NCC-based carbon molecular sieve membranes for hydrogen purification : effect of aging times

by Norazlianie, Sazali, W. N. W., Salleh, Siregar, J. P., M. H. D., Othman, J., Jaafar, T., Gunawan
Published 2020