Zobrazeno 1 - 10
of 304
pro vyhledávání: '"kamarudin hussin"'
Autor:
Nurul Aida Mohd Mortar, Mohd Mustafa Al Bakri Abdullah, Kamarudin Hussin, Rafiza Abdul Razak, Sanusi Hamat, Ahmad Humaizi Hilmi, Noorfifi Natasha Shahedan, Long Yuan Li, Ikmal Hakem A. Aziz
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 67, Iss No 4, Pp 1349-1354 (2022)
This paper details a finite element analysis of the behaviour of Si-Al geopolymer concrete beam reinforced steel bar under an impulsive load and hyper velocity speed up to 1 km/s created by an air blast explosion. The initial torsion stiffness and ul
Externí odkaz:
https://doaj.org/article/8c5328ae43df4598b8ff374d3c36df77
Autor:
Emy Aizat Azimi, M.A.A. Mohd Salleh, Mohd Mustafa Al Bakri Abdullah, Ikmal Hakem A. Aziz, Kamarudin Hussin, Jitrin Chaiprapa, Petrica Vizureanu, Sorachon Yoriya, Marcin Nabiałek, Jerzy J. Wyslocki
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 67, Iss No 3, Pp 993-998 (2022)
Dolomite can be used as a source of aluminosilicate to produce geopolymers; however, this approach is limited by its low reactivity. This study analyzes the viability of producing geopolymers using dolomite/fly-ash with sodium silicate and NaOH solut
Externí odkaz:
https://doaj.org/article/db60c231a8024a498a5364c4756dc048
Autor:
Nurul Aida Mohd MORTAR, Kamarudin HUSSIN, Rafiza RAZAK, Mohd Mustafa Al Bakri ABDULLAH, Ahmad H HILMI
Publikováno v:
European Journal of Materials Science and Engineering, Vol 3, Iss 3, Pp 127-132 (2018)
The application on non-cementious concrete are widely discovered for industry as to enhance the use of waste material, fly ash. Fly ash known as geopolymer binder which can improve the mechanical performance of the concrete and reinforcement impart s
Externí odkaz:
https://doaj.org/article/043ebc12b2f7445580e8f0705c4f0a79
Autor:
Romisuhani Ahmad, Mohd Mustafa Al Bakri Abdullah, Wan Mastura Wan Ibrahim, Kamarudin Hussin, Fakhryna Hannanee Ahmad Zaidi, Jitrin Chaiprapa, Jerzy J. Wysłocki, Katarzyna Błoch, Marcin Nabiałek
Publikováno v:
Materials, Vol 14, Iss 5, p 1077 (2021)
The primary motivation of developing ceramic materials using geopolymer method is to minimize the reliance on high sintering temperatures. The ultra-high molecular weight polyethylene (UHMWPE) was added as binder and reinforces the nepheline ceramics
Externí odkaz:
https://doaj.org/article/ac00b10629da47aaab17b492548aac8c
Autor:
Alida Abdullah, Kamarudin Hussin, Mohd Mustafa Al Bakri Abdullah, Zarina Yahya, Wojciech Sochacki, Rafiza Abdul Razak, Katarzyna Błoch, Hamzah Fansuri
Publikováno v:
Materials, Vol 14, Iss 5, p 1111 (2021)
Aggregates can be categorized into natural and artificial aggregates. Preserving natural resources is crucial to ensuring the constant supply of natural aggregates. In order to preserve these natural resources, the production of artificial aggregates
Externí odkaz:
https://doaj.org/article/b0fbf20250714d78b30c9b581b6b2163
Publikováno v:
BioResources, Vol 11, Iss 2, Pp 5565-5580 (2016)
Due to the shortage of solid wood as a raw material of plywood and the abundance of oil palm trunk (OPT) waste in Malaysia, OPT has become one of the potential replacements for timber. However, OPT plywood has low performance compared with commercial
Externí odkaz:
https://doaj.org/article/a12cd1062cf946419476c0ad8ef16284
Autor:
Emy Aizat Azimi, Mohd Mustafa Al Bakri Abdullah, Petrica Vizureanu, Mohd Arif Anuar Mohd Salleh, Andrei Victor Sandu, Jitrin Chaiprapa, Sorachon Yoriya, Kamarudin Hussin, Ikmal Hakem Aziz
Publikováno v:
Materials, Vol 13, Iss 4, p 1015 (2020)
A geopolymer has been reckoned as a rising technology with huge potential for application across the globe. Dolomite refers to a material that can be used raw in producing geopolymers. Nevertheless, dolomite has slow strength development due to its l
Externí odkaz:
https://doaj.org/article/802fc1d7ef2345659d0637c9c63aef58
Autor:
Rafiza Abdul Razak, Mohd Mustafa Al Bakri Abdullah, Kamarudin Hussin, Khairul Nizar Ismail, Djwantoro Hardjito, Zarina Yahya
Publikováno v:
International Journal of Molecular Sciences, Vol 16, Iss 5, Pp 11629-11647 (2015)
This paper presents the mechanical function and characterization of an artificial lightweight geopolymer aggregate (ALGA) using LUSI (Sidoarjo mud) and alkaline activator as source materials. LUSI stands for LU-Lumpur and SI-Sidoarjo, meaning mud fro
Externí odkaz:
https://doaj.org/article/378d5b4e2dae403a9ff38a3420bbb866
Autor:
Zarina Yahya, Mohd Mustafa Al Bakri Abdullah, Kamarudin Hussin, Khairul Nizar Ismail, Rafiza Abd Razak, Andrei Victor Sandu
Publikováno v:
Materials, Vol 8, Iss 5, Pp 2227-2242 (2015)
This paper investigates the effect of the solids-to-liquids (S/L) and Na2SiO3/NaOH ratios on the production of palm oil boiler ash (POBA) based geopolymer. Sodium silicate and sodium hydroxide (NaOH) solution were used as alkaline activator with a Na
Externí odkaz:
https://doaj.org/article/eb1788d50fca48b9af4a9d9862e2cb69
Autor:
Rafiza Abdul Razak, Andrei Victor Sandu, Kahtan S. Mohammed, Kamarudin Hussin, Mohd Mustafa Al Bakri Abdullah, Ali Basheer Azeez
Publikováno v:
Materials, Vol 6, Iss 10, Pp 4836-4846 (2013)
Samples of concrete contain various waste materials, such as iron particulates, steel balls of used ball bearings and slags from steel industry were assessed for their anti-radiation attenuation coefficient properties. The attenuation measurements we
Externí odkaz:
https://doaj.org/article/85380b374166495b8bf38c8b08ac1791