Browsing Nik Noriman Zulkepli, Assoc. Prof. Ts. Dr. by Author "Hanafi, Ismail"
Now showing items 1-12 of 12
-
Comparison of mechanical properties of polypropylene/acrylonitrile butadiene rubber/rice husk powder composites modified with silane and acetic anhydride compound
Santiagoo, Ragunanthan; Sam, Sung Ting, Dr.; Nik Noriman, Zulkepli, Dr.; Wan Amiza Amneera, Wan Ahmad; Andrew, Allan Melvin; Hanafi, Ismail (Trans Tech Publications, 2013-09)Polypropylene(PP)/Acrylonitrile butadiene rubber(NBRr)/rice husk powder(RHP) composites was fabricated with silane and acetic anhydride treatment agent. The in- situ formed RHP filled PP/NBRr composites were prepared by ... -
Effect of carbon black/silica hybrid filler on thermal properties, fatigue life, and natural weathering of SBR/recycled NBR blends
Nik Noriman, Zulkepli, Dr.; Hanafi, Ismail (Taylor and Francis Group, LLC, 2013-03)The utilization of nitrile glove waste will spark a great deal of interest in the rubber industry in developing cost-effective techniques to convert waste and used rubber into a processable form. Blends of styrene butadiene ... -
Effect of cobalt stearate on outdoor exposure of LLDPE/soy spent powder blends
Sam, Sung Ting, Dr.; Lokman Hakim, Ibrahim; Nik Noriman, Zulkepli, Dr.; Hanafi, Ismail (Trans Tech Publications, 2013)In this study, the degradability of low linear density polyethylene (LLDPE) and soy spent powder blends under outdoor exposure of Malaysia. Cobalt stearate was used as a pro-oxidant. The degradation of the blends was ... -
Effect of compost medium on oxidative- linear low density polyethylene/soya powder blends
Sam, Sung Ting, Dr.; Nik Noriman, Zulkepli, Dr.; Sharifah Shahnaz, Syed Abu Bakar, Dr; Nuradibah, Mohd Amer; Hanafi, Ismail (Trans Tech Publications, 2013)One alternative to enhance the degradability of polyethylene is the addition of prooxidant substances to their matix. The polymer materials are called oxo-biodegradable. Current investigation aimed to assess the abiotic ... -
The effects of carbon black, silica and calcium carbonate in virgin PE/recycle PE/EPDM blends: Thermal properties & swelling analysis
Hanafi, Ismail; Nik Noriman, Zulkepli, Dr.; Hon, Wei Woon; J. N., M. Ridhwan (Trans Tech Publications, 2013)The effects of carbon black (CB), silica and calcium carbonate (CaCO3) in virgin polyethylene (vPE)/recycle polyethylene (rPE)/ethylene propylene diene terpolymer (EPDM) blends were investigated. rPE was melt blended with ... -
The effects of dynamic vulcanization in virgin polyethylene (vPE)/recycled polyethylene (rPE)/ethylene propylene diene terpolymer (EPDM) blends: Thermal properties and swelling behaviour
Hanafi, Ismail; Nik Noriman, Zulkepli, Dr.; Hon, Wei Woon; Nik Zakaria, Nik Yahya (Trans Tech Publications, 2013)The effects of dynamic vulcanization on the thermal properties and swelling behaviour of vPE/rPE/EPDM blends were studied. The discarded polyethylene used in the study was obtained from local wire insulation industry. The ... -
Natural rubber/styrene butadiene rubber/recycled nitrile glove (NR/SBR/rNBRg) ternary blend: Tensile properties & morphology
Nik Zakaria, Nik Yahya; Nik Noriman, Zulkepli, Dr.; Hanafi, Ismail; Sam, Sung Ting, Dr.; Santiagoo, Ragunanthan (AENSI Publisher All rights reserved, 2013-10)Recycling waste rubber products by utilising them in rubber blends had provided the simplest and most cost-effective ways in solving several environmental issues regarding the abundance of scrap rubbers. Discarded nitrile ... -
A Study of FTIR, Thermal Properties and Natural Weathering Test on NBRVirgin/Recycled with SBR Blends
Nik Noriman, Zulkepli; Hanafi, Ismail (Taylor & Francis, 2012)The effects of styrene butadiene rubber/virgin acrylonitrile butadiene rubber (SBR/NBRv) blends and styrene butadiene rubber/recycled acrylonitrile butadiene rubber (SBR/NBRr) blends on properties such Fourier transform ... -
Tensile properties and FTIR analysis of HDPE/soya spent powder in oven aging
Sam, Sung Ting, Dr.; Norsri Kurniati, Achmad; Nik Noriman, Zulkepli, Dr.; Santiagoo, Ragunanthan; Hanafi, Ismail (AENSI Publisher All rights reserved, 2013-10)This investigation involves pure HDPE and then HDPE with addition of soya spent powder with different weight percentagesbefore and after exposing in the oven aging. The characteristics of pure HDPE and HDPE/ soya spent ... -
Tensile properties LLDPE/soya spent powder blends: Oven aging
Sam, Sung Ting, Dr.; Nik Noriman, Zulkepli, Dr.; Santiagoo, Ragunanthan; Ong, Hui Lin, Dr.; Hanafi, Ismail (Trans Tech Publications, 2013)Linear low-density polyethylene (LLDPE)/soya spent powder blends with different blends ratio were prepared by using internal mixer. Soya spent powder was varied from 5 to 40 wt. The thermal degradability was assessed by ... -
Thermal properties of different recycled acrylonitrile-butadiene rubber glove (NBRr) size and its blend ratios on SBR/NBRr blends
Nik Noriman, Zulkepli, Dr.; Hanafi, Ismail; Mohd Arif Anuar, Mohd Salleh; Mohd Mustafa Al Bakri, Abdullah; Rosniza, Hamzah (Trans Tech Publications, 2013-09)The effects of SBR/NBRr blends on thermal properties of such thermal gravimetric analysis (TGA) and differential scanning calorimetry (DSC) were carried out. Results showed that by incorporating the smallest size NBRr ... -
Thermal properties of linear-low density polyethylene (LLDPE)/soya spent powder blends with the addition of epoxidised natural rubber
Sam, Sung Ting, Dr.; Nik Noriman, Zulkepli, Dr.; Santiagoo, Ragunanthan.; Ong, Hui Lin, Dr.; Hanafi, Ismail (Trans Tech Publications, 2013)Soya spent powder as an inexpensive and renewable source has been used as a filler for linear-low density polyethylene (LLDPE) in this study. Linear-low density polyethylene (LLDPE)/soya spent powder composites were prepared ...