Browsing The Library by Author "Che Mohd Ruzaidi, Ghazali"
Now showing items 1-18 of 18
-
Aluminium–Polymer ABS product
Mohd Ichwan, Nasution; Shamsul Baharin, Jamaludin; Che Mohd Ruzaidi, Ghazali; Khairel Rafezi, Ahmad (Universiti Malaysia Perlis, 2009-12-01)Material used for aluminium product usually made of aluminium scrap. Currently, the price of aluminium scrap is increased. It is necessary to minimize the cost of production by reducing the weight of the aluminium product ... -
The application of Fluidity Spiral in sand-mold casting
Mohd Ichwan, Nasution; Mohd Nasir, Zainal Arif; Che Mohd Ruzaidi, Ghazali; Shamsul Baharin, Jamaludin; Khairel Rafezi, Ahmad; Faizul, Che Pa; Mohd Fitri, Mohamad Wahid; Murizam, Darus (Universiti Kebangsaan Malaysia (UKM), 2008-12-03)The term fluidity is always used in the cast-metals industry. Fluidity is the reciprocal of viscosity. The foundryman job is to search the amount of quantity that will permit him to evaluate the relative ability of a given ... -
‘Batu Reput’ used as raw material in fertilizer production
Mohd Nazry, Salleh; Farizul Hafiz, Kasim; Khairul Nizar, Ismail; Che Mohd Ruzaidi, Ghazali; Kamarudin, Hussin; Saiful Azhar, Saad; Suhardy, Daud (Malaysian Institute for Nuclear Technology Research (MINT), Xapp Malaysia-MNS & Universiti Kebangsaan Malaysia (UKM), 2006-11-29)‘Batu Reput’ is primary sediment mineral and abundantly found in Perlis. Perlis is one of the major producers of ‘Batu Reput’ in Malaysia that content large deposit of high-purity dolomite [CaMg (CO3)2]. Pure samples of ... -
Characterization and application of dolomite rock in Perlis
Mohd Nazry, Salleh; Farizul Hafiz, Kasim; Khairul Niza,r Ismail; Che Mohd Ruzaidi, Ghazali; Saiful Azhar, Saad; Suhardy, Daud (Universiti Teknologi Malaysia (UTM), 2006-07-24)Dolomite which is known by the local as ‘batu reput’, is a primary sediment mineral and abundantly found in Perlis. Perlis is one of the major producers of dolomite in Malaysia that contain large deposit of high-purity ... -
Comparison between Perlis and Ipoh dolomite under heating condition by using SEM-EDS
Mohd Nazry, Salleh; Khairul Nizar, Ismail; Che Mohd Ruzaidi, Ghazali; Suhardy, Daud; Saiful Azhar, Saad; Farizul Hafiz, Kasim (Kolej Universiti Sains dan Teknologi Malaysia (KUSTEM), 2006-12-04)Perlis dolomite or locally known as ‘batu reput’ in state of Perlis explored in Koperasi Rimba Mas Padang Besar Quarry while Ipoh dolomite is a dolomitic limestone provided by Ipoh Seramic Sdn. Bhd.. Perlis is one of the ... -
The development of artificial marble from Dolomite (Batu Reput) in Perlis
Kamarudin, Hussin; Shamsul Baharin, Jamaludin; Che Mohd Ruzaidi, Ghazali; Mohd Sobri, Idris; Mohd Nazry, Salleh; Khairul Nizar, Ismail (Kolej Universiti Kejuruteraan Utara Malaysia, 2006-06-15)Perlis is one of the major producers of “Batu Reput” in Malaysia and majority of the deposits contain of high-purity calcium and magnesium carbonate. The composition of Batu Reput is similar with the ordinary dolomite. ... -
The effect of Maleic Anhydride Grafted Polypropylene on Hygrothermal aging of Paper Sludge Filled Polypropylene /Ethylene Propylene Diene Terpolymer composites
Salmah, Husseinsyah; Che Mohd Ruzaidi, Ghazali; Supri, A. Ghani; I. Ismail (Universiti Putra Malaysia, 2007-12-10)The effect of filler loading and maleic anhydride grafted polypropylene (MAPP) of paper sludge (PS) filled Polypropylene (PP)/Ethylene propylene diene terpolymer(EPDM) composite was studied. Hygrothermal aging behaviour ... -
Effects of thermal resistance to fly ash-based lightweight geopolymer
Wan Mastura, Wan Ibrahim; Mohd Mustafa Al Bakri, Abdullah; Romisuhani, Ahmad; Amir, Naveed; Che Mohd Ruzaidi, Ghazali; Masdiyana, Ibrahim (IOP Publishing Ltd, 2019-08)Geopolymers are inorganic polymeric materials and cementations materials that replace the Ordinary Portland Cement. This study aimed to determine the effect of thermal resistance of fly ash based lightweight geopolymer and ... -
Ethylene Propylene Diene Terpolymer-G-Maleic Anhydride of Paper Sludge Filled Polypropylene composites
Salmah, Husseinsyah; Che Mohd Ruzaidi, Ghazali; Supri, A. Ghani; I.Ismail (Universiti Putra Malaysia, 2007-12-10)The polymer composites of polypropylene (PP)/ethylene propylene diene terpolymer (EPDM) and paper sludge (PS) were prepared with and without of maleic anhydride. The insitu grafting was performed from PP/EPDM and paper ... -
Failure analysis and characterization of Ferrous-Base alloy exposed in seawater environment
Mohammed Misbahul Amin; Neelofar, Amin; Kamarudin, Hussin; Che Mohd Ruzaidi, Ghazali (Universiti Kebangsaan Malaysia (UKM), 2008-12-03)Ferrous-base alloy are well-suited and widely used for a broad range of engineering applications such as structural steelwork, pipelines, vessels in refineries, thermal power plant establishment, etc. not for their corrosion ... -
Optimization of processing parameters for graphitization of oil palm trunk waste at lower heating temperature
N. A., Karim; Che Mohd Ruzaidi, Ghazali; M. M., Ramli; Sandu, A. V.; Chirila, E.; Mohd Mustafa Al Bakri, Abdullah (IOP Publishing Ltd, 2019-07)Previously synthetic graphite was produced at higher temperature which is around 2,500°C in complex processing method. The method bear the name of the scientist whose discover the synthetic graphite namely "Acheson Process". ... -
Pencirian Batu Reput di Negeri Perlis menggunakan XRD dan SEM
Mohd Nazry, Salleh; Khairul Nizar, Ismail; Kamarudin, Hussin; Shamsul Baharin, Jamaludin; Che Mohd Ruzaidi, Ghazali (Kolej Universiti Kejuruteraan Utara Malaysia, 2006-06-15)Pencirian batu reput yang diperolehi daripada pembekal Tasuh Kuari Sdn. Bhd. dilakukan dengan menggunakan Pembelauan Sinar-X (XRD) dan Mikroskop Imbasan Elektron dengan penganalisa spektrometer serakan tenaga sinar-x ... -
Preliminary study on compressive strength of modified Polystyrene (MPS) as lightweight aggregate
Fetra Venny Riza, Z; Mohd Mustafa Al Bakri, Abdullah; Khairul Nizar, Ismail; Che Mohd Ruzaidi, Ghazali; Mohammad Tamizi, Selimin (Universiti Malaysia Perlis, 2008-03-15)This research investigates the possibility of making polystyrene as lightweight aggregate. Low density is the advantage of polystyrene. Waste polystyrene foam is modified and sintered in the furnace at the temperatures ... -
Preliminary study on concrete with polystyrene waste coarse aggregate
Mohd Mustafa, Al Bakri Abdullah; Che Mohd Ruzaidi, Ghazali; Norazian, Mohamed Noor; Kamarudin, Hussin; Abu Bakar, Mohamad Diah; Mohd Tajuddin, Mohd Idris (Construction Industry Development Board, Malaysia (CIDB), Construction Research Institute of Malaysia (CREAM) & Universiti Teknologi MARA (UiTM), 2007-03-14)Polymer recycling has received a great deal of attention in this recent year. Presently, small percentage of polymer wastes in Malaysia has been under going the recycling process. This recycling process has typically been ... -
Role of clay (Bentonite) on mold making process in foundry metallurgy
Mohd Ichwan, Nasution; Mohd Nasir, Zainal Arif; Che Mohd Ruzaidi, Ghazali; Khairel Rafezi, Ahmad; Faizul, Che Pa; Mohd Fitri, Mohamad Wahid; Murizam, Darus (Universiti Kebangsaan Malaysia (UKM), 2008-12-03)The foundry engineer is usually familiar with the fact that there are different types of clay,such as kaolinite and montmorillonite (bentonite). The bonding action of kaolinite in moulding sands results from the free ionic ... -
Stability of Perlis dolomite under various heating condition
Mohd Nazry, Salleh; Khairul Nizar, Ismail; Che Mohd Ruzaidi, Ghazali; Kamarudin, Hussin; Farizul Hafiz, Kasim; Saiful Azhar, Saad; Suhardy, Daud (Universiti Teknologi Mara (UiTM), 2006-12-08)Dolomite is a yellowish colored rock that can be found abundantly in Perlis. The rock has been used traditionally either to cover the rural road before it is tarred or to normalize the soil before any crops is planted. ... -
A study of clinker microstructure using scanning electron microscope
Mohd Sobri, Idris; Shamsul Baharin, Jamaludin; Che Mohd Ruzaidi, Ghazali; Kamarudin, Hussin; Khairul Nizar, Ismail (Malaysian Institute for Nuclear Technology Research (MINT), 2006-11-29)This paper presents a study of clinker microstructure using Scanning Electron Microscope with Energy Dispersive Spectrometer (SEM-EDS). Use of SEM-EDS allows measuring bulk phase abundance and surface areas of the phases, ... -
Study on thermal decomposition of Perlis dolomite by using DTA and XRD
Mohd Nazry, Salleh; Khairul Nizar, Ismail; Che Mohd Ruzaidi, Ghazali; Kamarudin, Hussin; Farizul Hafiz, Kasim; Saiful Azhar, Saad; Suhardy, Daud (Proceeding of National Metallurgical Conference (NMC 2006), 2006)