Search Results - "YUNUS, R"

Effect of fiber length on thermomechanical properties of short carbon fiber reinforced polypropylene composites by Rezaei, F., Yunus, R., Ibrahim, N.A.

“…Carbon fiber reinforced composites have all the ideal properties, leading to their rapid development and successful use for many applications over the last…”
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Characterization of empty fruit bunch for microwave-assisted pyrolysis by Omar, Rozita, Idris, A., Yunus, R., Khalid, K., Aida Isma, M.I.

“…Agricultural waste such as oil palm empty fruit bunch (EFB) is of environmental concern to Malaysia as one of the world’s largest oil palm producers. Pyrolysis…”
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Wear prevention characteristics of a palm oil-based TMP (trimethylolpropane) ester as an engine lubricant by Zulkifli, N.W.M., Kalam, M.A., Masjuki, H.H., Shahabuddin, M., Yunus, R.

“…This paper presents the experimental results carried out to evaluate wear prevention characteristics of a palm oil-based TMP (trimethylolpropane) ester using a…”
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Incidence and risk factors of poor graft function after allogeneic stem cell transplantation for myelofibrosis by Alchalby, H, Yunus, D-R, Zabelina, T, Ayuk, F, Kröger, N

“…Allogeneic hematopoieteic stem cell transplantation (HSCT) is the only curative treatment for myelofibrosis (MF), but it is still associated with significant…”
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Tau method for the numerical solution of a fuzzy fractional kinetic model and its application to the oil palm frond as a promising source of xylose by Ahmadian, A., Salahshour, S., Baleanu, D., Amirkhani, H., Yunus, R.

“…The Oil Palm Frond (a lignocellulosic material) is a high-yielding energy crop that can be utilized as a promising source of xylose. It holds the potential as…”
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Review of biodegradable synthetic-based drilling fluid: Progression, performance and future prospect by Razali, S.Z., Yunus, R., Abdul Rashid, Suraya, Lim, H.N., Mohamed Jan, B.

“…This paper provides a comprehensive review on ester based drilling fluid (EBDF). It is no secret that esters with biodegradability and bioaccumulation…”
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Calcium-based mixed oxide catalysts for methanolysis of Jatropha curcas oil to biodiesel by Taufiq-Yap, Y.H., Lee, H.V., Hussein, M.Z., Yunus, R.

“…Calcium-based mixed oxides catalysts (CaMgO and CaZnO) have been investigated for the transesterification of Jatropha curcas oil (JCO) with methanol, in order…”
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Towards Higher Oil Yield and Quality of Essential Oil Extracted from Aquilaria malaccensis Wood via the Subcritical Technique by Samadi, M, Zainal Abidin, Z, Yoshida, H, Yunus, R, Awang Biak, D R

“…A method that delivers a high yield and excellent quality of essential oil, which retains most of its value-added compounds, and undergoes least change after…”
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Meta-analysis and systematic review of laparoscopic versus open mesh repair for elective incisional hernia by Awaiz, A., Rahman, F., Hossain, M. B., Yunus, R. M., Khan, S., Memon, B., Memon, M. A.

“…Context The utility of laparoscopic repair in the treatment of incisional hernia repair is still contentious. Objectives The aim was to conduct a meta-analysis…”
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Transesterification of non-edible Jatropha curcas oil to biodiesel using binary Ca–Mg mixed oxide catalyst: Effect of stoichiometric composition by Taufiq-Yap, Y.H., Lee, H.V., Yunus, R., Juan, J.C.

“…► Production of biodiesel via heterogeneous catalytic reaction with nonedible oil. ► Effect of Ca/Mg ratio towards transesterification activity was studied. ►…”
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Improving the AW/EP ability of chemically modified palm oil by adding CuO and MoS2 nanoparticles by Gulzar, M., Masjuki, HH, Varman, M, Kalam, MA, Mufti, R.A., Zulkifli, NWM, Yunus, R., Zahid, Rehan

“…Improvement in the anti-wear (AW) and extreme pressure (EP) ability of chemically modified palm oil (CMPO) by adding nanoparticles was experimentally…”
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Process optimization design for jatropha-based biodiesel production using response surface methodology by Lee, H.V., Yunus, R., Juan, J.C., Taufiq-Yap, Y.H.

“…Biodiesel of non food vegetal oil origin is gaining attention as a replacement for current fossil fuels as its non-food chain interfering manufacturing…”
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Transesterification of jatropha oil with methanol over Mg–Zn mixed metal oxide catalysts by Lee, H.V., Taufiq-Yap, Y.H., Hussein, M.Z., Yunus, R.

“…A design was developed for the transesterification reaction of non-edible Jatropha Curcas oil using a heterogeneous catalysis system to replace the use of a…”
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Multiple-objective optimization in green fuel production via catalytic deoxygenation reaction with NiO-dolomite catalyst by Hafriz, R.S.R.M., Arifin, N.A., Salmiaton, A., Yunus, R., Taufiq-Yap, Y.H., Saifuddin, N.M., Shamsuddin, A.H.

“…•NiO-CMD catalyst has shown potential bi-functional deoxygenation catalyst due to high capacity in removing oxygen compound to produce high quality of green…”
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Lubricity of bio-based lubricant derived from different chemically modified fatty acid methyl ester by Zulkifli, N.W.M., Azman, S.S.N., Kalam, M.A., Masjuki, H.H., Yunus, R., Gulzar, M.

“…In this research, polyol ester was used as the source of a biolubricant. The trimethylolpropane (TMP) and pentaerythritol ester (PE) were produced from palm…”
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Structures and properties of injection-molded biodegradable poly(lactic acid) nanocomposites prepared with untreated and treated multiwalled carbon nanotubes by Mina, M.F., Beg, M.D.H., Islam, M.R., Nizam, A., Alam, A.K.M.M., Yunus, R.M.

“…Structural, mechanical, thermal, and electrical properties of low‐loaded (0−1.5 wt%), untreated, and treated (with heat and nitric acid) multiwalled carbon…”
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Performance stability of solid-state polypyrrole-reduced graphene oxide-modified carbon bundle fiber for supercapacitor application by Hamra, A.A.B., Lim, H.N., Hafiz, S.M., Kamaruzaman, S., Rashid, S. Abdul, Yunus, R., Altarawneh, M., Jiang, Z.T., Huang, N.M.

“…The stability performance of a solid-state polypyrrole-reduced graphene oxide (PPy-rGO) supercapacitor electrode after a series of charging-discharging cycles…”
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Subcritical water extraction of essential oil from Aquilaria malaccensis leaves by Samadi, M., Zainal Abidin, Z., Yoshida, H., Yunus, R., Awang Biak, D.R., Lee, C. H., Lok, E. H

“…Hydro-distillation (HD) has been widely used in the extraction of essential oil, yet it is a low efficient method that consumes time and energy. In this work,…”
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Pre-breakdown streamer propagation and breakdown characteristics of refined bleached and deodorized palm oil under lightning impulse voltage by Thien, Y. V., Azis, N., Jasni, J., Kadir, M. Z. A. Ab, Yunus, R., Jamil, M. K. Mohd, Yaakub, Z.

“…Vegetable oils are considered nowadays as a potential alternative to Mineral Oil (MO) for dielectric insulation fluids in transformers due to its high…”
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Effect of physical pretreatment on dilute acid hydrolysis of water hyacinth (Eichhornia crassipes) by Harun, M.Y., Dayang Radiah, A.B., Zainal Abidin, Z., Yunus, R.

“…Effects of different physical pretreatments on water hyacinth for dilute acid hydrolysis process (121±3°C, 5% H2SO4, 60min) were comparatively investigated…”
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