Browsing School of Materials Engineering (Articles) by Author "irsalmah@unimap.edu.my"
Now showing items 1-20 of 23
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Characterization and properties of recycled Polypropylene/Coconut shell powder composites: effect of Sodium Dodecyl sulfate modification
Koay, Seong Chun; Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Fatin Nasihah, Azizi (Taylor and Francis Group, LLC., 2013-02-03)This research work focuses on the utilization of coconut shell powder (CSP) as filler in recycled polypropylene (rPP). Sodium Dedecyl Sulfate (SDS) was used as coupling agent in these composites. The effect of filler content ... -
Chemical modification of chitosan-filled polypropylene (PP) composites: The effect of 3-aminopropyltriethoxysilane on mechanical and thermal properties
Salmah, Husseinsyah, Prof. Madya Dr. Ir.; Faisal, Amri; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. (Taylor & Francis Group, 2011-01)Chitosan was used as filler in polypropylene (PP) polymer. In order to improve compatibility between chitosan and PP, chitosan was chemically modified with 3-aminopropyltriethoxysilane (3-APE). The results show that the ... -
Chitosan/corn cob biocomposite films by cross-linking with glutaraldehyde
Chan, Ming Yeng; Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Sam, Sung Ting, Dr. (North Carolina State University, 2013-05)Corn cob (CC) was used as a filler in chitosan (CS) biopolymer films. The effect of glutaraldehyde (GLA) as a crosslinking agent was studied in an effort to improve the properties of CS/CC biocomposite films prepared via ... -
Corn cob filled chitosan biocomposite films
Chan, Ming Yeng; Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Sam, Sung Ting, Dr. (Trans Tech Publications, 2013)Recently, there has been renews interest in chitosan as materials in producing of biocomposite films. The chitosan (CS)/corn cob (CC) biocomposite films were prepared by solvent casting method. The effect of CC content on ... -
Effect maleic anhydride polypropylene on properties of calcium carbonate filled polypropylene/ethylene propylene diene terpolymer composites
Salmah Husseinsyah, Prof. Madya Ir. Dr.; Siti Rohana, Ahmad; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. (Trans Tech Publications, 2014)Inorganic filler, calcium carbonate (CaCO₃) was used as filler in the polypropylene (PP)/ ethylene propylene diene terpolymer (EPDM) composites. The composites were compatibilized with Maleic anhydride grafted polypropylene ... -
Effect of maleic anhydride-grafted-polyethylene (MAPE) and silane on properties of recycled polyethylene/chitosan biocomposites
Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Azieyanti Nurain, Azmin; Hanafi, Ismail (Taylor and Francis Group, 2013-01)Chitosan-filled recycled polyethylene biocomposites were prepared using an internal mixer. The effect of maleic anhydride-grafted-polyethylene (MAPE) and silane of recycled polyethylene (RPE)/chitosan biocomposites on ... -
The effect of shear rate and temperature on rheology properties of magnesium metal injection molding feedstock
Nooraizedfiza, Zainon; Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Omar, Mustapha A. (Praise Worthy Prize S.r.l., 2013-11)Metal injection molding (MIM) becomes a well-established and promising technology for small and mass production. Feedstock characterization is one of the most important roles in ensuring the properties of the MIM products. ... -
Effect of sodium dodecyl sulfate on mechanical and thermal properties of polypropylene/chitosan composites
Faisal Amri, Tanjung; Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. (SAGE Publications, 2013-08)The effect of sodium dodecyl sulfate (SDS) on mechanical and thermal properties of chitosan-filled polypropylene (PP) composites was investigated. Mechanical and thermal properties of PP/chitosan composites were analyzed ... -
Effects of silane coupling agent on mechanical properties and swelling behaviour of coconut fiber filled polypropylene composite
M. Sabri; F. Hafiz; K. Shahril; Siti Rohana, A.; Salmah, Husseinsyah, Dr. Ir. (Scientific.Net, 2012-12)Silane treatment used to improve mechanical properties and swelling behaviour of polypropylene/coconut fiber (PP/CF) composites by creating more adherent bonding between CF filler and PP Matrix. 3-Aminopropyltriethoxysilane ... -
Mechanical, morphological and thermal properties of chitosan filled polypropylene composites: The effect of binary modifying agents
Faisal, Amri; Salmah, Husseinsyah, Prof. Madya Dr. Ir.; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. (Elsevier B.V., 2013)This work investigates the effects of the binary modifying agents-organosolv lignin and acrylic acid, on the mechanical and thermal properties of chitosan-filled polypropylene (PP) composites. We analyse the mechanical and ... -
Melt rheological behavior and thermal properties of low-density polyethylene/palm kernel shell composites: Effect of polyethylene acrylic acid
Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Lim., B. Y.; Teh, Pei Leng, Dr. (Taylor & Francis Group, LLC, 2012-12)The melt flow behavior and thermal properties of low-density polyethylene (LDPE)/palm kernel shell (PKS) composites were studied. Polyethylene acrylic acid (PEAA) was used as a compatibilizer in the composites. The results ... -
Modified cocoa pod husk-filled polypropylene composites by using methacrylic acid
Koay, Seong Chun; Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Hakimah, Osman, Dr. (North Carolina State University, 2013-08)The effect of filler modification using methacrylic acid (MAA) on polypropylene (PP)/cocoa pod husk (CPH) composites was studied. The performances of unmodified and modified PP/CPH composites were analyzed for torque ... -
Modified corn cob filled chitosan biocomposite films
Chan, Ming Yeng; Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Sam, Sung Ting, Dr. (Taylor and Francis Group, LLC., 2013-11)The present work was investigated the effect of filler content and chemical modification on mechanical, thermal properties and morphology study of CS/CC biocomposite films. The acrylic acid was used as chemical modification ... -
Properties of chitosan-filled polypropylene (PP) composites: The effect of acetic acid
Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Faisal Amri; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. (Taylor and Francis Group, LLC, 2012-01)The main objective of this research was to investigate the effect of chitosan content and chemical modification with acetic acid on mechanical and thermal properties of PP/Chitosan. It was found that the tensile strength, ... -
Properties of coconut shell powder-filled polylactic acid ecocomposites: Effect of maleic acid
Koay, Seong Chun; Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Hakimah, Osman, Dr. (Society of Plastics Engineers, 2013-05)Ecocomposites were produced by incorporating coconut shell powder (CSP) into polylactic acid (PLA) resin. The effect of filler content and chemical modification on the mechanical properties, thermal properties, and morphology ... -
Properties of low-density polyethylene/palm kernel shell composites: Effect of polyethylene co-acrylic acid
Salmah, Husseinsyah, Dr. Ir.; Romisuhani, A.; Akmal Hadi, Ma'Radzi (SAGE Publications, 2013-02)Palm kernel shell (PKS)-filled low-density polyethylene (LDPE) composites was studied. The polyethylene co-acrylic acid (PEAA) was used as compatibilizer. The tensile properties, thermal analysis, water absorption, and ... -
Properties of recycled high density polyethylene/recycled polypropylene blends : Effect of maleic anhydride polypropylene
Maryam Atiqah, A.A.S.; Salmah Husseinsyah, Prof. Madya Ir. Dr.; Firuz, Zainuddin; Du Ngoc, Uy Lan (Trans Tech Publications, 2014)Polymer blending provides an efficient way to develop new materials with improved properties while preserve the primary properties of the materials at lower cost. The blends recycled high density polyethylene (rHDPE) and ... -
Properties of recycled polyethylene/chitosan composites: The effect of polyethylene-graft-maleic anhydride
Salmah, Huseinsyah; Azieyanti Nurain, Azmi (SAGE Publications, 2011-02)The surface of recycled polyethylen (RPE)/chitosan composites was modified with polyethylene-graft-maleic anhydride (MAPE). The mechanical properties, water absorption, morphology, and thermal properties were investigated. ... -
A study on the rheological properties of low-density polyethylene/palm kernel shell composites
Lim, B. Y.; Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Teh, Pei Leng, Dr. (Trans Tech Publications, 2012-12)The rheological properties of the low density polyethylene (LDPE)/palm kernel shell (PKS) composites were studied by using a melt flow indexer. The silane treated and untreated composites were investigated. Both of the ... -
Tensile and morphology properties of polylactic acid/ treated typha latifolia composites
Muthmirah, Ibrahim; Jalilah, Abd Jalil; Syarifah Nuraqmar, Syed Mahamud; Yusrina, Mat Daud; Salmah, Husseinsyah, Dr. Ir.; Muhammad Rafi’, Yahya (Trans Tech Publications, 2013-12)This paper is focused to investigate the effect of treated natural fiber (typha latifolia) content on tensile and morphology properties of polylactic acid (PLA)/treated typha latifolia (T-TyLa) composites. The composite ...