Mohd Mustafa Al Bakri Abdullah, Prof. Dr.: Recent submissions

Now showing items 221-240 of 265

    • Fly ash porous material using geopolymerization process for high temperature exposure 

      Mohd Mustafa Al Bakri, Abdullah; Liyana, Jamaludin; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Mohamed, Bnhussain; Che Mohd Ruzaidi, Ghazali, Prof. Madya; Mohd Izzat, Ahmad (MDPI AG (Basel, Switzerland), 2012-04)
      This paper presents the results of a study on the effect of temperature on geopolymers manufactured using pozzolanic materials (fly ash). In this paper, we report on our investigation of the performance of porous geopolymers ...

    • Fly ash-based geopolymer lightweight concrete using foaming agent 

      Mohd Mustafa Al Bakri, Abdullah; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Mohamed, Bnhussain; Khairul Nizar, Ismail, Prof. Madya Dr.; Zarina, Yahya; Rafiza, Abdul Razak (MDPI, Basel, Switzerland., 2012-06)
      In this paper, we report the results of our investigation on the possibility of producing foam concrete by using a geopolymer system. Class C fly ash was mixed with an alkaline activator solution (a mixture of sodium ...

    • The influence of curing periods on the compressive strength of fly ash-based geopolymer at different aging times 

      Omar A., Abdulkareem; Mohd Mustafa Al-Bakri, Abdullah; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Khairul Nizar, Ismail, Prof. Madya Dr. (Trans Tech Publications, 2012)
      The results of the current experimental investigation indicate the significant effect of the heating periods on the compressive strength of fly ash-based geopolymers prepared at different alkaline liquid content at both ...

    • Review on fly ash-based geopolymer concrete without portland cement 

      Mohd Mustafa Al Bakri, Abdullah; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Khairul Nizar, Ismail, Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      This paper summarizes the factors that affect the properties of fly ash-based geopolymer concrete. Alkaline activator is an important material that controls the properties of geopolymer concrete. The workability of fresh ...

    • Investigating the possibility of utilization of kaolin and the potential of metakaolin to produce green cement for construction purposes-A review 

      Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Liew, Y. M.; Mohd Mustafa Al Bakri, Abdullah; Luqman, Musa, Dr.; Khairul Nizar, I.; Heah, Cheng Yong (INSInet Publication, 2011-09)
      Geopolymers are inorganic alkali aluminosilicate gels, formed from reaction of mineral clays or aluminosilicate-bearing industrial wastes, and treated with alkali silicate solution at 40-80°C. Geopolymers have been studied ...

    • Kajian keberkesanan promosi Universiti Malysia Perlis tahun 2007 

      Mohd Mustafa Al Bakri, Abdullah; Kamarudin, Hussin, Prof. Dato' Dr.; Julinawati, Suanda; Che Mohd. Ruzaidi, Prof Madya; Abdul Aziz, Mahmudin (Universiti Malaysia Perlis (UniMAP)Jabatan Hal Ehwal Pelajar & Alumni (JHEPA), 2008-08)

    • Potential application of kaolin without calcine as greener concrete: A review 

      Cheng, Yong Heah; Hazlinda, Kamarudin; Mohd Mustafa Al-Bakri, Abdullah; Luqman, Musa, Dr.; Khairul Nizar, Ismail, Assoc. Prof. Dr; Liew, Y. M. (INSInet Publications, 2011-07)
      Kaolin is a white raw material that has an essential constituent which makes it ideal for industrial applications such as green concrete. Based on a historical review, it appears that green polymeric composites created by ...

    • Optimization of alkaline activator / fly ash ratio on the compressive strength of manufacturing fly ash-based geopolymer 

      Mohd Mustafa Al Bakri, Abdullah; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; O. A. K. A., Karem; Che Mohd Ruzaidi, Ghazali, Prof. Madya; Rafizah, Abu Rashid; Norazian, Mohamed Noor (Trans Tech Publications, 2012)
      Fly ash and a mixture of alkaline activators namely sodium silicate (Waterglass) and sodium hydroxide (NaOH) solution were used for preparing geopolymer. The aim of this research is to determine the optimum value of the ...

    • Review on fly ash-based geopolymer concrete without Portland Cement 

      Mohd Mustafa, Al Bakri; Mohammed, H.; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Khairul Nizar, Ismail, Prof. Madya Dr.; Zarina, Yahya (Academic Journals, 2011-01)
      The consumption of Ordinary Portland Cement (OPC) caused pollution to the environment due to the emission of CO2. As such, alternative material had been introduced to replace OPC in the concrete. Fly ash is a by-product ...

    • Novel Bentonite Ash Green Concrete 

      Mohd Mustafa Al Bakri, Abdullah; Che Mohd Ruzaidi, Ghazali, Prof. Madya; Kamarudin, Hussin Prof. Dr.; Alida, Abdullah; Mohamad Tarmizi, Selimin (Universiti Sains Islam Malaysia (USIM), 2010-09-26)
      Kwantas Oil Sdn Bhd recently we have invested in biomass boiler. Where the fuel is waste spent bleaching earth, the ash (bentonite earth ash) content of this fuel 65%.

    • Urban air quality management in Malaysia and Thailand: A review 

      Norazian, Mohamed Noor; Mohd Lutfi, Zainuddin; Mohd Mustafa Al Bakri, Abdullah (Universiti Teknologi Malaysia (UTM), 2009-06-02)
      Air Pollution is an important problem in East Asia and the Pacific Region, especially in the big cities and industrial zones. Increased economic development in the Asian region has often led to rapid and unplanned urbanization. ...

    • Concrete aggregates from ceramic waste 

      Mohd Mustafa Al Bakri, Abdullah; Che Mohd Ruzaidi, Ghazali; Norazian, N. M.; Kamarudin, Hussin (Universiti Malaysia Perlis (UniMAP)Pejabat Timbalan Naib Canselor (Penyelidikan dan Inovasi), 2008-12)

    • Properties of modified polystyrene lightweight aggregate in concrete 

      R., Fetra Venny; Khairul Nizar, Ismail, Dr.; Mohd Mustafa Al Bakri, Abdullah (Universiti Malaysia Pahang, 2009-06-20)
      Several experiments were conducted to characterize the properties of modified polystyrene lightweight aggregate in concrete. Microstructure of modified polystyrene lightweight aggregate in concrete can be assessed by ...

    • Kejohanan Badminton Jemputan UniMAP 2009 

      Mohd Mustafa Al-Bakri, Abdullah (Universiti Malaysia Perlis, 2009-12)

    • Malaysia Open Master Althletic Championship 2009 

      Mohd Mustafa Al Bakri, Abdullah (Universiti Malaysia Perlis, 2009-12)

    • Kejohanan Olahraga Terbuka POAPs 

      Mohd Mustafa Al-Bakri, Abdullah (Universiti Malaysia Perlis, 2009-12)

    • Concrete Ceramic Waste Slab (CCWS) 

      Mohd Mustafa Al Bakri, Abdullah; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Che Mohd Ruzaidi, Ghazali, Prof. Madya; Shamsul Baharin, Jamaludin, Prof. Madya (Malaysian Invention & Design Society (MINDS), 2006-05-19)
      Concrete Ceramic Waste Slab (CCWS) was fabricated by mixing the composition of cement and ceramic wastes. The ceramic wastes will act as coarse aggregates in the mixture. This slab can be used as landscape products such ...

    • Easy Fix Concrete Block 

      Mohd Mustafa Al-Bakri, Abdullah; Lim Ngau, Dr.; Che Mohd Ruzaidi, Ghazali, Prof. Madya; Norazian, Mohamed Noor (Malaysian Association of Research Scientists (MARS), 2007-03-29)
      Easy Fix Concrete Block is one of a new design of concrete block. This type of concrete block is Motarless Concrete Interlocking Blocks System. Concrete block inherent fire resistance, easy to use and attractive makes it ...

    • PC (Polystyrene Concrete) 

      Mohd Mustafa Al-Bakri, Abdullah; Che Mohd Ruzaidi, Ghazali, Assoc. Prof.; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Khairul Nizar, Ismail, Dr.; Norzaidi, Zainol; Mohd Tajuddin, Idris (Malaysian Invention and Design Society (MINDS), 2007-07-18)
      Polystyrene Concrete (PC) was fabricated by mixing the composition of cement and polystyrene wastes. The polystyrene wastes will act as coarse or fine aggregates in the mixture. PC can be transformed into useful product ...

    • Ceramic Waste Concrete (CWC) 

      Mohd Mustafa Al Bakri, Abdullah; Che Mohd Ruzaidi, Ghazali, Assoc. Prof.; Norazian, Mohammed Noor; Norzaidi, Zainol (Kementerian Pengajian Tinggi Malaysia (KPTM), 2007-08-10)