Search
Now showing items 11-20 of 31
Effects of dynamic vulcanization on thermal properties of calcium carbonate filled polypropylene/ethylene propylene diene terpolymer composites
(Universiti Putra Malaysia Press, 2010-07)
In this study, dynamic vulcanization process was used to improve the thermal properties of calcium carbonate filled composites. The composites were prepared using a Z-blade mixer at 180°C and rotor speed 50rpm. Thermogravimetric ...
Studies on mechanical alloying of Copper-Tungsten Carbide composite for spot welding electrode
(Springer New York, 2009-02-27)
This article presents a study on the properties and performance of copper-based composite reinforced with recycled tungsten carbide powder as spot welding electrode. The copper-tungsten carbide composite electrode was ...
Palm oil based wax material for prototype application
(Kolej Universiti Kejuruteraan Utara Malaysia, 2006)
At the moment, different ferrous and non-ferrous materials, industrial blue wax used for prototype models, training purposes by different industries, educational and training organizations. However, the price of such ...
Tensile properties of kenaf/unsaturated polyester composites filled with a montmorillonite filler
(Wiley Periodicals, Inc., 2011-03-05)
Kenaf/unsaturated polyester composites filled with montmorillonite (MMT) filler were produced. Overall, the study showed that, for samples with kenaf filler only, the strength properties decreased as the kenaf filler loading ...
Properties of paper sludge filled polypropylene (PP)/ethylene propylene diene terpolymer (EPDM) composites: The effect of silane-based coupling agent
(Taylor & Francis, 2006-09)
Paper sludge was used as a filler in PP/EPDM composites and 3-aminopropyl triethoxysilane (3-APE) was used in this study as a coupling agent. The effects of filler loading and 3-APE on the mechanical properties, water ...
The effects of dynamic vulcanization and compatibilizer on properties of paper sludge-filled polypropylene/ethylene propylene diene terpolymer composites
(Wiley Periodicals, 2007)
The effects of dynamic vulcanization (DV) and dynamic vulcanization plus compatibilizer (DVC) of paper sludge (PS) filled polypropylene/ethylene propylene diene terpolymer (PP/EPDM) composites on torque development, ...
A review on Alumina based ceramic composites as cutting and machining tool materials
(Universiti Malaysia Perlis, 2007)
New trends in the cutting and machining tool industry include faster cutting rate, dty cutting and highly wear resistant tool materials. These requirements are necessary for higher production rate and improved dimensional ...
Effect of polyethylene-grafted maleic anhydride (PE-g-MAH) on properties of low density polyethylene/eggshell powder (LDPE/ESP) composites
(Taylor & Francis Group, LLC., 2010-01-04)
The effect of polyethylene-grafted maleic anhydride (PE-g-MAH) on the tensile properties, morphology and thermal properties of low-density polyethylene (LDPE)/eggshell powder (ESP) composites was studied. LDPE/ESP composites ...
Unsaturated polyester-kenaf composites: The effects of a modified montmorillonite filler on the tensile properties
(Taylor & Francis Group, LLC., 2010-06)
This study has been embarked to use the nanofiller to compensate the adverse effect of the lignocellulosic filler. Unsaturated polyester-kenaf composites filled with various types of MMT filler were produced. The study ...
Microstructure and microhardness properties of Fe-Cr-Al2O3 composites
(Universiti Putra Malaysia (UPM), 2010)
The requirement for high performance materials of high wear and corrosion resistance lead to an increasing interest in ferrous matrix composites. Metal matrix composite of iron-chromium reinforced with alumina was fabricated ...