Bis[1,2-bis-(diphenyl-phosphino)ethane-κP:P']silver(I) bis-(chloro-difluoro-acetato-κO)(4-chloro-phen-yl)diphenyl-stannate(IV). by Teo, Y.Y., Lo, K.M., Ng, Seik Weng

“…In the title salt, [Ag(C(26)H(24)P(2))(2)][Sn(C(2)ClF(2)O(2))(2)(C(6)H(5))(2)(C(6)H(4)Cl)], the Ag(I) atom has a tetra-hedral and the Sn(IV) atom a trans-trigonal-bipyramidal coordination geometry. In the anion, the chloro substituent is disordered over two rings (occupancy ratio 0.81:0.19); the two chloro-difluoro-methyl groups are also disordered over two sites for their halogen atoms (occupancy ratios 0.72:0.28 and 0.70:0.30).…”

Power curves and flow patterns for a range of impellers in Newtonian fluids: 40<Re<5×10(5) by Ibrahim, S., Nienow, A.W.

“…The mixing pattern and power number in a stirred vessel depend not only on the impeller design but also on the impeller/tank geometry and flow regime. The relationship between these parameters is reported for a Rushton turbine (6DT), six-bladed 45°-pitched turbine pumping down (6MFD) and (6MFU) up and three proprietary impellers. …”

No-Go theorems and quantization by Zainuddin, Hishamuddin, Toh, Sing Poh, Mohd Shah, Nurisya, Zainy, Mazlinda, Zulkarnain, Zuriati, Hassan, Jumiah, Hassan, Zainul Abidin

“…The quantization approach considered is a mixture of Isham’s group-theoretic quantization and geometric quantization with special emphasis on underlying compact phase space geometry of spheres. The first is Groenewold-van Hove theorem that states the obstruction of quantizing the full algebra of observables and in the sphere case, only limited to the spin observables plus the constant functions. …”
Get full text

Tapered optical fiber DNA biosensor for detecting Leptospira DNA by Lam, Jia-Yong, Yaacob, Mohd Hanif, Chee, Hui-Yee

“…Methods: The biosensor works on the principle of light propagating in the special geometry of the optical fiber tapered from a waist diameter of 125 to 12 μm. …”

(N-Benzyl-N-isopropyldithiocarbamato)-chloridodiphenyltin(IV) by Abdul Muthalib, Amirah Faizah, Baba, Ibrahim, Mohamed Tahir, Mohamed Ibrahim, Seik, Weng Ng, Tiekink, Edward R. T.

“…The resulting C2ClS2 donor set defines a coordination geometry inter­mediate between square-pyramidal and trigonal-bipyramidal with a slight tendency towards the latter. …”
Get full text

(2,2'-Bipyridine-k2N,N')bis(N-isopropyl-N-methyldithiocarbamato-k2S,S')-cadmium. by Abdul Wahab, Nor Asiken, Baba, Ibrahim, Mohamed Tahir, Mohamed Ibrahim, Tiekink, Edward R. T.

“…The CdII atom in the title compound, [Cd(C5H 10NS2)2-(C10H8N 2)], exists in an N2S4 donor set defined by two chelating dithiocarbamate anions as well as a 2,2′-bipyridine ligand. The coordination geometry approximates a trigonal prism. The crystal packing features weak C-H⋯S interactions, leading to linear supramolecular chains along the a axis. …”
Get full text

Channel base current effects on the magnetic flux density waveshape associated with vertical lightning channel by Ab Kadir, Mohd Zainal Abidin, Gomes, Chandima, Wan Ahmad, Wan Fatinhamamah

“…The shape of electromagnetic wave associated with lightning channel depends highly on return stroke current wave shape and the parameters of lightning channel and its geometry. This paper considered on the relation between channel base current parameters based on Heidler function as a realistic current function and the wave shapes of magnetic flux density. …”
Get full text

Water Use Efficiency in a Furrow System by Lee, Teang Shui, Balla, H. O.

“…Other parameters required include furrow geometry, assumed subsurface profile and flow advance data. …”
Get full text

Automobile compression composite elliptic spring by Goudah, G., Mahdi, El-Sadig, Abu Talib, Abd Rahim, Mokhtar, A. S., Yunus, Robiah

“…In this paper, Finite element models were developed to optimize the material and geometry of the composite elliptical spring based on the spring rate, log life and shear stress. …”
Get full text

Design and analysis of a hybrid composite drive shaft for automotive applications by Badie, Mohamed Abdel, Ebrahimi, Mahdi, Abu Talib, Abd Rahim, Abdullah, Ermira Junita, Yunus, Robiah

“…The tailorability of mechanical properties of composite structure allows the optimization of the stiffness and strength throughout the drive shaft geometry to meet the requirement of traversing critical operational limitations. …”
Get full text

Sizing and analysis of pulsejet engine for unmanned aerial vehicle by Ahmadian, Sevda

“…Numerical analysis is used for analysing the pulsejet engine design, This research provides many proven equations and graphs for theoretical understanding of pulsejet engine design for improving of engine performance, for this purpose the geometry of inlet, combustion chamber and tailpipe on the performance of valved pulsejet engine were studied, the effect of the environment, such as free stream speed, ambient pressure and temperature, on the performance of pulsejet engine also were explained. …”
Get full text

Develpoment of combinatorial optimisation for cutting tool path strategy by Alsultaney, Hazem K., Mohd Ariffin, Mohd Khairol Anuar, Baharudin, B. T. Hang Tuah, Ali, Aidy, Mustapha, Faizal

“…The workpiece has to be modeled using the CAD (ABAQUS CAE) software in order to create a basic geometry co-ordinate system which then is used to create the FE element and necessary requirement by ABAQUS, such as the boundary condition, the material type, and the element type.…”
Get full text

A generalized fractal dimension as an image feature by Al-Saidi, Nadia Mohammed Ghanim, Md. Said, Mohamad Rushdan, Abdulaal, Wael J.

“…In the real life, many phenomenon cannot be described by the traditional geometry; fractal objects are one of these phenomenon. …”
Get full text

Development of an automotive anti-roll bar: a review by Mohammad Taha, Mastura, Salit, Mohd Sapuan, Mansor, Muhd Ridzuan, Abdul Aziz, Nuraini

“…In development of the automotive anti-roll bar, interaction between design elements such as material, function analysis, forces analysis, failure analysis and geometry specifications are essentially need to be considered in development of it without affecting its conventional function and achieve the performance target. …”
Get full text

An improved fuzzy fractal dimension for texture analysis by Al-Saidi, Nadia Mohammed Ghanim, Md. Said, Mohamad Rushdan, Abdulaal, Wael J.

“…In the real life, a lot of phenomena cannot be described by the traditional geometry; fractals are one of these objects. It serves to give a suitable description for these objects. …”
Get full text

Features and geomorphic response of mountainous river by reach scale by Haron, Nor Azidawati, Yusuf, Badronnisa, Nurhidayu, Siti, Sulaiman, Mohd Sofiyan, Ab Razak, Mohd Shahrizal

“…The method of data collection is by extensive fieldwork including measuring the river geometry, hydraulics properties, sediment load characteristics, and size of bed materials at reach scale. …”

Design And Development Of High Frequency High Power Transformer For Renewable Energy Application. by A. R., Abdul Razak, S., Taib, I., Daut

“…Within an operating frequency of 25 kHz, a MnZn P type core has been utilized. Two set of E-E geometry cores had to be stacked in order to achieve rhe calculated 64.14 cm4 of the W^Ac volume. …”
Get full text

Enhancing Students' Geometric Thinking Through Phase-Based Instruction Using Geometer’s Sketchpad: A Case Study by Chew , Cheng Meng

“… I investigated Form One students’ learning of solid geometry in a phase-based instructional environment using Geometer’s Sketchpad (GSP) based on the van Hiele theory. …”
Get full text

Crystal structure of bis­(aceto­phenone 4-benzoyl­thio­semicarbazonato-κ2 N1,S)nickel(II) by Kadir, Faraidoon Karim, Shamsuddin, Mustaffa, Rosli, Mohd Mustaqim

“…In the asymmetric unit of the title complex, [Ni(C16H14N3OS)2], the nickel ion is tetracoordinated in a distorted square-planar geometry by two independent molecules of the ligand which act as mononegative bidentate N,S-donors and form two five-membered chelate rings. …”
Get full text

Post Windstorm Evaluation of Critical Aspects Causing Damage to Rural Houses in the Northern Region of Peninsular Malaysia by Shah Zaini, Shaharudin, A. Majid, Taksiah, Che Deraman, Siti Noratikah, Wan Chik, Farah Alwani, Muhammad, Mohd Khairul Azuan

“…Critical aspects including types of damages, types of houses, gap height, overhang length, roof geometry, roof pitch, roof cladding and terrain category were analysed using a simple bar chart. …”
Get full text