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Online since: February 2026
Authors: Minh Tien Tran
Its electronic properties can be effectively tuned by external fields, atomic doping (B, N, P for p-type; Al for n-type), metal adsorption, hydrogenation, or oxidation.
El-Sayed, M.A.
El-Mansy, Electro-absorption of silicene and bilayer graphene quantum dots, J.
El-Sayed, M.A.
El-Mansy, Stability and electronic properties of edge functionalized silicene quantum dots: A first principles study, Physica E, 108 (2019) 339–346
El-Sayed, M.A.
El-Mansy, Electro-absorption of silicene and bilayer graphene quantum dots, J.
El-Sayed, M.A.
El-Mansy, Stability and electronic properties of edge functionalized silicene quantum dots: A first principles study, Physica E, 108 (2019) 339–346
Online since: July 2011
Authors: Anders Engström, Lars Höglund, Johan Bratberg, Qing Cheng, Paul Mason
In both MCrAlY and NiAl-based coatings, the Al-rich b-phase (bcc; B2) serves as an Al reservoir for the formation of a protective a-alumina scale.
Several studies have shown that the latter mechanism may contribute more to the overall Al depletion than the former one does, although repeated spallation of the a-alumina scale may accelerate the loss of Al due to oxidation.
In the simulations by Campbell at el. the amounts of secondary phases present (i.e. g´+ MC carbide) is relatively low (<35%) and the assumptions which underly using the disperse diffusion model are thus still valid.
Symbols are experimental data from Campbell et al [22].
Al, Co, Cr, Ni, Ti and W, as shown in Table 1.
Several studies have shown that the latter mechanism may contribute more to the overall Al depletion than the former one does, although repeated spallation of the a-alumina scale may accelerate the loss of Al due to oxidation.
In the simulations by Campbell at el. the amounts of secondary phases present (i.e. g´+ MC carbide) is relatively low (<35%) and the assumptions which underly using the disperse diffusion model are thus still valid.
Symbols are experimental data from Campbell et al [22].
Al, Co, Cr, Ni, Ti and W, as shown in Table 1.
Online since: July 2025
Authors: Meta Fitri Rizkiana, Istiqomah Rahmawati, Bekti Palupi, Ratri Sekaringgalih, Ahmad Ahmad, M. Nizar, Maktum Muharja, Husnul Khotimah
Karimi-Maleh et al., “Recent advances in removal techniques of Cr (VI) toxic ion from aqueous solution: A comprehensive review,” J.
Ukhurebor et al., “Effect of hexavalent chromium on the environment and removal techniques: a review,” J.
Shao et al., “Novel green chitosan-pectin gel beads for the removal of Cu (II), Cd (II), Hg (II) and Pb (II) from aqueous solution,” Int.
El Kurdi, M.
El-Rassy, and D.
Ukhurebor et al., “Effect of hexavalent chromium on the environment and removal techniques: a review,” J.
Shao et al., “Novel green chitosan-pectin gel beads for the removal of Cu (II), Cd (II), Hg (II) and Pb (II) from aqueous solution,” Int.
El Kurdi, M.
El-Rassy, and D.
Online since: April 2024
Authors: Prasad Neena
[5] Danielsen SPO, Beech HK, Wang S, El-Zaatari BM, Wang X, Sapir L, Ouchi T, Wang Z, Johnson PN, Hu Y, Lundberg DJ, Stoychev G, Craig SL, Johnson JA, Kalow JA, Olsen BD, Rubinstein M Molecular characterization of polymer networks.
Voon,Synthesis of Graphene Oxide using Modified Hummers Method: Solvent Influence, Procedia Engineering 184 (2017) 469-477 [10] Pang, Y.; Yang, J.; Curtis, T.E.; Luo, S.; Huang, D.; Feng, Z.; Morales-Ferreiro, J.O.; Sapkota, P.; Lei, F.; Zhang, J.; et al.
Voon,Synthesis of Graphene Oxide using Modified Hummers Method: Solvent Influence, Procedia Engineering 184 (2017) 469-477 [10] Pang, Y.; Yang, J.; Curtis, T.E.; Luo, S.; Huang, D.; Feng, Z.; Morales-Ferreiro, J.O.; Sapkota, P.; Lei, F.; Zhang, J.; et al.