-
4241
Synthesis and cytotoxicity of dithiocarbazate and thiosemicarbazide Schiff bases derived from chalcone and phenylbutanone analogues and their Cd(II) and Zn(II) complexes
Published 2015“…The metal complexes adopted either distorted tetrahedral or square planar geometries and coordinated with ligand in 1:2 mol ratios viaazomethine nitrogen and thiolo sulphur atoms in four-coordinated geometries. …”
Get full text
Thesis -
4242
Algoritma Subbahagian Dalam Cagd
Published 2009“…CAGD adalah singkatan untuk "Computer Aided Geometric Design" atau di dalam Bahasa Melayu ialah Rekabentuk Geometri Bantuan Komputer iaitu RGBK. Membina dan mengawal lengkung menjadi keutamaan di dalam rekabentuk berbantukan komputero Teknik pe~anaan lengkung dan permukaan menggunakan polinomial Bernstein dalam CAGD ini mula diperkenalkan oleh Paul de Casteljau dan Pierre Benero Projek ini membincangkan dua algoritma subbahagian yang digunakan dalam proses untuk menghasilkan lengkung dan permukaan iaitu algoritma de Casteljau dan algoritma Chaikin. …”
Get full text
Thesis -
4243
Summation Invariants Of Objects Under Projective Transformation Group With Application
Published 2016“…Geometri tak varian adalah ciri geometri yang tidak berubah di bawah pelbagai jenis transformasi dan ia dapat digunakan dalam pemerihalan bentuk untuk mengatasi ber bagai kesukaran dalam pemasalahan pengecaman objek untuk visi komputer. …”
Get full text
Thesis -
4244
Direct asymmetric allylic alkenylation of N-itaconimides with Morita–Baylis–Hillman carbonates
Published 2013“…The origin of the regio- and stereoselectivity was verified by DFT methods. Calculated geometries and relative energies of various transition states strongly support the observed regio- and enantioselectivity.…”
Get full text
Get full text
Journal Article -
4245
Effect of electrode geometric parameters on droplet translocation in digital micro-fluidic biosensor
Published 2008“…It has been shown that at a fixed voltage and other design geometries, the switching rate of a water droplet is proportional to the electrode thickness and size and inversely proportional to electrode pitch. …”
Get full text
Conference or Workshop Item -
4246
Pengembangan perangkat pembelajaran melalui media VCD berorientasi model direct instruction untuk menuntaskan hasil belajar mahasiswa pada fisika dasar II
Published 2009“…Penelitian ini bertujuan untuk mengetahui apakah melalui pengembangan perangkat/penerapan pembelajaran melalui media VCD pada Fisika Dasar II Optic Geometris dan Optic Fisis berorientasi Model Direct Instruction dapat menuntaskan hasil belajar mahasiswa. …”
Get full text
Conference or Workshop Item -
4247
Robust Myco-Composites: A Biocomposite Platform for Versatile Hybrid-Living Materials
Published 2024“…However, existing hybrid-living mycelium composites (myco-composites) are tremendously constrained by conventional mold-based manufacturing processes, which are only compatible with simple geometries and coarse biomass substrates that enable gas exchange. …”
Get full text
Article -
4248
Effect of geometrical design on the latent heat cooling properties of a lightweight two-phase composite
Published 2021“…The cooling performance of various geometries with the same mass density was first investigated, and the best performing geometries were then further optimized to investigate the possible weight savings. …”
Get full text
Journal Article -
4249
Guanine base stacking in G-quadruplex nucleic acids
Published 2013“…Energy calculations of stacked G-tetrads reveal large energy differences of up to 12 kcal/mol between experimentally observed geometries at the interface of stacked G-quadruplexes. …”
Get full text
Get full text
Journal Article -
4250
Investigation of the influence of the main dimensional ratios of a ship on the added resistance and drift force in short waves
Published 2022“…For validation, the proposed method is applied to predict the drift forces acting on simple geometries and real ships, yielding satisfactory predictions of the drift forces in both longitudinal and lateral directions. …”
Get full text
Get full text
Conference Paper -
4251
-
4252
Development of a versatile multi-material gripper
Published 2024“…Traditionally rigid grippers stemming from conventional manufacturing methods excel in precise force and position control, however, lacking ability for wider range of object geometries without the need for multiple specialised designs. …”
Get full text
Final Year Project (FYP) -
4253
Design and development of MEMs rotary fans
Published 2010“…Hence, the modelled geometries were influenced by UV photolithography which is selected as the fabrication method in this project. …”
Get full text
Thesis -
4254
Research Brief: Optimizing Building Life Cycle Environmental Impact and Cost
Published 2021“…We seek to address this gap by developing a plug-in for the design software Rhino that optimizes life cycle environmental impact and cost for early design stage conceptual geometries when only the building shape is specified. …”
Get full text
-
4255
Islands in multiverse models
Published 2021“…This resonates with a description of multiverse models in semiclassical quantum cosmology, where a measure for local predictions is given by saddle point geometries which coarse-grain over any structure associated with eternal inflation beyond one’s patch.…”
Get full text
Article -
4256
Simulation of non-Newtonian oil-water core annular flow through return bends
Published 2020“…A comprehensive study is conducted to generate the profiles of pressure, velocity, volume fraction and wall shear stress for different oil properties, flow directions, and bend geometries. It is revealed that the oil core may adhere to the bend wall under certain operating conditions. …”
Get full text
Journal Article -
4257
Design of conformal reconfigurable intelligent surfaces
Published 2023“…The study commences with the design of appropriate unit elements, progresses to the creation of the planar RIS, and culminates in the development of conformal RISs with cylindrical and spherical geometries. All the 12 × 12 RISs designed can achieve various desired main lobe directions, as validated by the ANSYS High Frequency Structure Simulator (HFSS).…”
Get full text
Thesis-Master by Coursework -
4258
Advances in Monte Carlo simulation for light propagation in tissue
Published 2017“…Interaction of photons with a medium is simulated based on its optical properties. New simulation geometries, tissue-light interaction methods, and recording techniques are designed recently. …”
Get full text
Get full text
Journal Article -
4259
LEHN’S FORMULA IN CHOW AND CONJECTURES OF BEAUVILLE AND VOISIN
Published 2021“…This in particular implies the weak splitting conjecture of Beauville for these geometries. In the process, we extend Lehn's formula and the Li-Qin-Wang algebra action from cohomology to Chow groups for the Hilbert scheme of an arbitrary smooth projective surface.…”
Get full text
Article -
4260
Exact parallel waves in general relativity
Published 2023“…Abstract We conduct a review of the basic definitions and the principal results in the study of wavelike spacetimes, that is spacetimes whose metric models massless radiation moving at the speed of light, focusing in particular on those geometries with parallel rays. In particular, we motivate and connect their various definitions, outline their coordinate descriptions and present some classical results in their study in a language more accessible to modern readers, including the existence of “null coordinates” and the construction of Penrose limits. …”
Get full text
Article