The effect of milling parameters on laminated carbon fibre reinforced plastic (CFRP) by Muhamad Khairussaleh, Nor Khairusshima, C.H., Che Hassan, A.G. , Jaharah, A.K.M., Nurul Amin

“…A solid uncoated carbide end mill cutting tool and a CFRP panel with fibre orientation of 0/45° were used to investigate the machinability of CFRP composite during milling; a cutting speed of 16 m/min to 240 m/min with a feed rate of 0.0125 mm/tooth to 0.0125 mm/tooth were set. …”
Get full text

Zeolitic imidazolate frameworks blended polysulfone hollow fiber membranes for natural gas purification by Khan, Imran Ullah

Get full text

A comparative study of the effectiveness of ca-alginate and k-carrageenan beads as support material for enzyme immobilization by Razizad, Anis Nadzirah, Jameel, Ahmad Tariq

“…Michaelis parameters Vmax and KM for Ca-alginate were found to be 65.36 mmol/min and 8.60 mM respectively, and for K-carrageenan 61.73 mmol/min and 0.94 mM respectively, while Michaelis constants for the free enzyme were 70.42 mmol/min and 2.71 mM. …”
Get full text
Get full text

Photocatalytic degradation of triclocarban in aqueous solution using a modified zeolite/TiO2 composite: kinetic, mechanism study and toxicity assessment by Arifin, Siti Nor Hidayah, Radin Mohamed, Radin Maya Saphira, Adel Al-Gheethi, Adel Al-Gheethi, Yashni Gopalakrishnan, Yashni Gopalakrishnan, Hairuddin, Nur Diyana, Dai-Viet Vo, Dai-Viet Vo

“…The kinetic study by following Langmuir-Hinshelwood(L-H) model and pseudo first order, the significant constant rate was obtained at pH 11 which was 0.079 ppm/min, 0.75 cm2 of MZTC catalyst loading size achieved 0.076 ppm/min and 5 ppm of TCC initial concentration reached 0.162 ppm/min. …”
Get full text

Faktor yang mendorong kecenderungan pelajar kolej vokasional ke arah bidang keusahawanan by Miaat, Eriniwati Aliza

“…Dapatan menunjukkan skor min bagi faktor kemahiran, sikap dan latar belakang pendidikan pada tahap tinggi iaitu masing-masing 4.02, 4.04 dan 3.93. …”
Get full text
Get full text

Ciri-ciri yang mempengaruhi pelatih aliran kemahiran untuk menjadi seorang usahawan : satu tinjauan di Institut Kemahiran Mara Lumut, Manjung Perak by Ismail, Siti Azliya

“…Data-data kajian dianalisa dengan menggunakan program SPSS Versi 11.0 for windows dan dianalisis daripada soal selidik ke dalam bentuk min dan frekuensi. Keseluruhan hasil kajian menunjukkan bahawa pelatih-pelatih mempunyai ciri-ciri keusahawanan yang tinggi berdasarkan skor min keseluruhan (skor min = 4.06). …”
Get full text
Get full text
Get full text

A modified weight optimisation for higher-order neural network in time series prediction by Husaini, Noor Aida

“…The MCS-MCMC results is further benchmarked with the standard Multilayer Perceptron, standard Pi-Sigma Neural Network (PSNN), Pi-Sigma Neural Network-Modified Cuckoo Search, Pi-Sigma Neural Network-Markov chain Monté Carlo, standard Functional Link Neural Network (FLNN), Functional Link Neural Network-Modified Cuckoo Search and Functional Link Neural Network-Markov chain Monté Carlo which emphasis in optimising the accuracy rate. …”
Get full text
Get full text
Get full text

Active vibration isolation system to improve free space optics communication by Abdul Muthalif, Asan Gani, Turahim, Khairiah K., Ab Rahim, Syazwani

“…A Free Space Optics (FSO) link consists of a transmitter and a receiver telescope which requires a continuous alignment for successful transmission of data. …”
Get full text

Enchancing QoS protection in MPLS networks by Hanshi, Sabri M., Al-Khateeb, Wajdi Fawzi Mohammed

“…In fact, QoS is important for interactive voice and video application and for specific clients. However, link failure always incurs delay and packet losses of the traffic passing through the failed link. …”
Get full text

Neutral point inverter controller using H infinity techniques by M. Alsharif, Ali Omar

“…This can be achieved by using a neutral-point circuit that consists of a conventional neutral leg and a split dc link. In this project, a H infinity (H∞ ) current controller is proposed to force the current flowing through the split dc link to be nearly zero so that the neutral-point current is stable, and then, a current control loop is added to eliminate the imbalance of the current so that the neutral-point current is balanced with respect to the dc terminals. …”
Get full text
Get full text
Get full text

How to assess ankle osteoarthritis: comparison of the Kellgren and Lawrence scale with functional outcome and digital image analysis by Holzer, Nicolas, Salvo, Davide, Marijnissen, Anne Karien, Che Ahmad, Aminudin, Sera, Emanuele, Hoffmeyer, Pierre, Lübbeke Wolff, Anne, Assal, Mathieu

“…Functional outcome was assessed with the AOFAS Hindfoot score. Bone density and minJSW were measured using a previously validated Ankle Image Digital Analysis software (AIDA). …”
Get full text

Cultivation of nannochloropsis sp. for biodiesel production via microwave irradiation direct transesterification using ionic liquid by Wahidin, Suzana

Get full text

Meet the new editor-in-chief by Fairbrother, Una

Ultrasound-assisted extraction of valuable compounds from winter melon (Benincasa hispida) seeds by Sarker, Md. Zaidul Islam

“…Effects of amplitude (25-75%), temperature (40-60°C) and sonication time (20-60 min) on crude extraction yield (CEY) and radical scavenging activities (RSA, % inhibition of DPPH˙ and ABTS˙+ free radicals) of extracts were determined using complete randomised design (CRD). …”
Get full text

High performance liquid chromatographic method for Iso-a-Acids by Khatib, Alfi, Kim, Hye Kyong, Wilson, Erica G., Verpoorte, Robert

“…The mobile phase contains acetonitrile-water- H3PO4 (50 : 50 : 0.01, v/v/v) and is used with a Phenomenex Hypersil 5 m C18 column 250 � 4.6 mm, flow rate 1.5mL/min. Baseline separation of all 6 isomers was achieved with a total run time of 25 min. …”
Get full text

Microstructure and tensile properties of friction stir processed Al-Si alloy by Abdulmalik, Samir Sani, Ahmad, Rosli, Usman, O Y

“…Samples were subjected to FSP using fixed tool rotation speed 1400 rpm and traverse speed 42 mm/min, with tool angle tilted 3˚.The influence of the FSP on the microstructure and tensile properties of the cast AlSi-Cu-Ni alloy samples were studied. …”
Get full text

Fatty acid composition of Malaysian giant mudskipper (Periophthalmodon schlosseri) fish oil by Omar, Muhammad Nor, Che Othman, Siti Fairuz, Mohamad Talib, Hasan, Yunus, Kamaruzzaman

“…An HP-5 non-polar capillary column was used and the temperature was initially kept at 50oC for 2 min and then programmed at 5oC min-1 to 250oC. …”
Get full text
Get full text
Get full text

Eco-friendly machining of T6061 aluminium alloy using titanium carbonitride (TiCN) coated tools by Mohamed Ariff, Tasnim Firdaus, Sabiyah, Mohamad Yazid, Adam, Mohd Amirul, Nor, Mohd Anuar

“…The optimum cutting parameters for machining T6061 Aluminium alloy using TiCN coated tool is found; 333 m/min (water based) and 415 m/min (palm oil) at a depth of cut of 0.4 mm and feed rate of 0.6 mm/rev.…”
Get full text

A comparative study of the effectiveness of β-glucosidase immobilized on CNT-nanoparticles and Ca-alginate beads by Jameel , Ahmad Tariq, Mahmood, Labiba, Yusof, Faridah

“…The Michaelis constants, Km and Vmax, determined using Langmuir linearized plot are respectively 0.09048 μmol/mL and 0.00989 μmol/mL.min for immobilized Ca-alginate; and 0.0985 μmol/mL and 0.01237 μmol/mL.min for immobilized MWCNT. …”
Get full text
Get full text

Multi-response optimizations for high speed ductile mode machining of soda lime glass by Bagum, Nasima, Amin, A. K. M. Nurul, Konneh, Mohamed, Mohd Zaib, Noor Fathiah

“…Obtained results demonstrated that optimal combination of the response parameters, 0.78 μm Ra, 107 μm (Tw) and 0.56 min (Tl) were achieved with maximum desirability 77%, at the lowest depth of cut 20 μm at spindle speed of approximately 40000 rpm with feed rate of 69 mm/min.…”
Get full text
Get full text