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801
Effects of incorporating banana skin powder (BSP) and palm oil fuel ash (POFA) on mechanical properties of lightweight foamed concrete
Published 2018“…The particle size for these two materials as obtained from PSA test showed that both materials are considered as fine particles, which is within 0.1μm to 250 μm. …”
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Article -
802
Development of a wireless current controlled stimulator for individuals with spinal cord injury
Published 2016“…The advantages of the device are the high level of output current amplitude controlled by low level of control voltage, the capability of fine time and amplitude tuning, the vast range of output waveforms, wireless ba sed system using zigbee module and the use of low cost electronics components in its structure which make it economically efficient for being used in vario us FES research studies as well…”
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Thesis -
803
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804
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805
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806
Investigation of machining parameters for the multiple response optimization of micro electrodischarge milling
Published 2009“…The optimized values of Ra, Ry, TWR, and MRR were 0.04, 0.34 μm, 0.044, and 0.08 mg min−1, respectively for 4.79 μm s−1 feed rate, 0.1 nF capacitance, and 80 V voltage. …”
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Article -
807
Application of activated carbon from empty fruit bunch (EFB) for mercury [Hg(II)] removal from aqueous solution
Published 2011“…It was found that the minimum residual concentration of mercury was 0.0075 mg/L (99.53%) at the condition of pH 6.5, agitation speed of 100 rpm, contact time of 70 min and AC dosage of 20 mg. This value was considered acceptable as it met the requirement of the Department of Environment, Malaysia.…”
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Article -
808
Statistical optimization of for chromium (IV) removal on aqueous solution using chitosan
Published 2011“…The experiment was described by varying chitosan dosage (10-30 mg), pH (5-8), contact time (10-90 min) and agitation speed (50-250 rpm). The initial chromium concentration was fixed to 20 mg/L. …”
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Article -
809
Straightforward synthesis of novel 1-(2'-α-O-D-glucopyranosyl ethyl) 2-arylbenzimidazoles
Published 2012“…The reduction and cyclocondensation steps for the aglycone synthesis proceeded efficiently under microwave irradiation to afford the appropriate benzimidazoles in excellent yields within 2-3 min. Glycosylation of the hydroxyethyl aglycones with the perbenzylated 1-hydroxy- glucopyranose, pretreated with the Appel-Lee reagent, followed by catalytic hydrogenolysis delivered the desired 1-(2'-α-O-D-glucopyranosyl ethyl) 2-aryl-benzimidazoles in a simple and straightforward manner.…”
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Article -
810
Cooling of motorcyclist helmet with thermoelectric module
Published 2013“…The numerical and experimental results showed a good agreement and indicated that the temperature inside the helmet was reduced from 25.5°C to 19.3°C in approximately 6 min.…”
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Article -
811
Thermal analysis of kenaf sandwich panel
Published 2013“…The temperature profile was from 27°C to 1000°C at a heating rate of 10°C/min. In this study, result shows that degradation of composites starts to occur at about 180°C. …”
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Article -
812
Isolation of individual hop iso-α-acids stereoisomers by β-cyclodextrin
Published 2010“…The separation from the mixture of stereoisomers was achieved by complexation, using ethanol:water (1:2, v/v) as a solvent at a temperature of 50 °C for 30 min. The molar ratio of iso-α-acids sample to β-cyclodextrin for complexation was 1:1. …”
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Article -
813
Empirical modelling of vibration in micro end milling of PMMA
Published 2013“…The optimum solution for minimum average vibrationis 64.3 Hz with spindle speed 2500 rpm, feed rate 2 mm/min and depth of cut 1.5 ìm. These micro end milling parameters are suitable to machine PMMA to get high precision. …”
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Article -
814
Autonomic nervous system mediates the hypotensive effects of aqueous and residual methanolic extracts of Syzygium polyanthum(Wight) Walp.var.polyanthum leaves in anaesthetized rats
Published 2013“…Blood pressure and heart were monitored for 20 min. AESP and met-AESP induced significant dose-dependent hypotension, but only 100 mg/kg AESP caused mild bradycardia (…”
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Article -
815
Tool wear during milling laminated carbon fibre reinforced plastic
Published 2015“…Cutting speed of 160–194 m/min and a feed rate of 0.14–0.225 mm/tooth on solid uncoated carbide during the milling process were discussed. …”
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Article -
816
Poly(Lactic Acid) (PLA)-reinforced Kenaf Bast Fiber Composites: The Effect of Triacetin
Published 2010“…The composites, with different fiber loading and triacetin content, were prepared by melt blending techniques using a Brabender internal mixer at 60 rpm and 170�C for 10 min and their properties were examined. Pure PLA was used as a reference for the biocomposite samples. …”
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Article -
817
Optimization of operating conditions of rotary drum bioreactor for lignin peroxidise production by solid state
Published 2007“…The maximum production of LiP was 475.8 U/L while the theoretical yield was 439.6 with the optimum aeration and agitation of 30 l/min and 15 rpm respectively using RDB by solid state bioconversion.…”
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Proceeding Paper -
818
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819
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820
Effect of multiple extrusions and influence of PP contamination on the thermal characteristics of bottle grade recycled PET
Published 2015“…The thermal characteristics of bottle grade recycled PET pellets contaminated with 5% PP prepared by multiple extrusions were studied by differential scanning calorimetry (DSC) at constant heating rate of 10 degrees C/min for various extrusion cycles. The peak temperature of crystallization Tc, the enthalpy of crystallization dHc and the degree of crystallinity Xc were found to be dependent on the number of extrusion cycles. …”
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