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Potential application of palm ash as raw materials to produced green glass
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Oil Palm Ash is one of the abundance agricultural wastes found in Malaysia. This wastes need to be disposed properly. Oil palm ash contains compounds needed to produce glass. Most of raw materials (especially silica) used ...
Potential application of palm ash as a raw materials in production of green glass
(Scientific.Net/Trans Tech Publications, 2012-12)
Oil Palm Ash is one of the abundance agricultural wastes found in Malaysia. This wastes need to be disposed properly. Oil palm ash contains compounds needed to produce glass. Most of raw materials (especially silica) used ...
Study on milling periods on the iron mill scale particle size and properties
(Trans Tech Publications, 2013)
The relations between the milling periods with the iron mill scale particle size have been studied. Iron mill scale has been chosen for this research due to the nature of itself, as a by-product. From this research, the ...
Alteration of solution treatment condition to the precipitation behaviour A319 alloy
(Trans Tech Publications, 2013)
The development of precipitate during ageing treatment of A319 alloy contributed significantly to the alloy strengthening mechanism. Two solution treatment temperatures which were set at 510°C and 525°C were subjected onto ...
New Approach to Aluminium-Polymer Alloys
(Universiti Malaysia Perlis (UniMAP), 2007-06-09)
New approach to aluminium-polymer alloys prepared by in-situ mixing or addition of molten metal onto polymer granules will be highlighted. This concept is simple and never been attempted before due to the thermal instability ...
Acrylic Pattern for Sand Mould
(Universiti Malaysia Perlis (UniMAP), 2007-06-09)
Patterns used in casting process may be made of wood, metal, plastics or other materials. Pattern are fabricated to obtain good standards of product, so that they can last for a period of time, depending to the quality ...
Role of clay (Bentonite) on mold making process in foundry metallurgy
(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 ...
The application of Fluidity Spiral in sand-mold casting
(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 ...
Effect of pyrolysis temperature on the synthesis of carbon fiber from natural organic waste
(Trans Tech Publications, 2014)
Carbon fibers are produced from natural sources of water hyacinth plants that have been dried, ground and sieved to three different particle sizes of 600 μm, 300 μm and less than 300 μm. Through the analysis of data obtained ...