Browsing Journal Articles by Title
Now showing items 2932-2951 of 3115
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Theoretical investigation for Li2CuSb as multifunctional materials: Electrode for high capacity rechargeable batteries and novel materials for second harmonic generation
(Elsevier B.V., 2011-07-28)Based on the first-principles electronic structure calculations, we predict that Li2CuSb should be good electrode materials for high capacity rechargeable batteries and novel materials for second harmonic generation. This ... -
Theoretical investigation of the elastic, thermodynamic, electronic and magnetic properties of PrNi 2Si 2 and PrNi 2Ge 2
(Elsevier B.V., 2012-03)The structural, elastic, thermodynamic, electronic and magnetic properties of ferromagnetic tetragonal PrNi 2Si 2 and PrNi 2Ge 2 compounds have been calculated using the full-potential linear muffin-tin orbital (FP-LMTO) ... -
Theoretical investigations of NiTiSn and CoVSn compounds
(Elsevier Ltd., 2012-08)The structural, elastic and electronic properties of NiTiSn and CoVSn half-Heusler compounds have been calculated using the full-potential linear muffin-tin orbital (FP-LMTO) method. The computed equilibrium lattice constants ... -
Theoretical model for temperature distribution resulting from CW-Laser radiation heats up tumor tissues
(Universiti Malaysia Perlis (UniMAP), 2019-10)Continuous wave laser radiation is used to heat up tumor tissue where the cells in this tissue are more sensitive to heating. Temperature distribution is connected to hyper thermal therapy. First, the nonlinear bio-heat ... -
Theoretical prediction of equation of state for semiconductors
(Universiti Malaysia Perlis, 2016)The isothermal EOS provides a powerful tool for theoretical prediction of different thermo elastic properties at extreme compressions. In the present work an attempt has been made for theoretical computation of pressure ... -
Theoretical study of the structural, electronic structure, fermi surface, electronic charge density and optical properties of the of LnVO4 (Ln= Sm, Eu, Gd and Dy)
(Electrochemical Science Group (ESG), 2013-08)We present first-principles calculations of the electronic structure, Fermi surface, electronic charge density and optical properties of LnVO4(Ln= Sm, Eu, Gd and Dy) based on density-functional theory using the local density ... -
Thermal and photoluminescence propersties of Nd ³⁺ doped tellurite nanoglass
(Universiti Malaysia Perlis, 2014)Series of glass based on (75-x)TeO₂-15MgO-10Na₂O-xNd₂O₃, where x=0, 1.0, 2.0, and 3.0 are synthesized by conventional melt-quenching technique. The nanoglass particles are derived from heat treatment of this glass near ... -
Thermal and tribological properties of Phenolic/CNT-Alumina Hybrid composites
(Trans Tech Publications, 2013-09)Carbon nanotube (CNT) reinforced polymer composites are of great interest, because their superior properties can produce composite materials with high strength, light weight, and multifunctional features. In this work, the ... -
Thermal diffusion and diffusion thermo effects on MHD thermosolutal Marangoni convection boundary layer flow over a permeable surface
(Hindawi Publishing Corporation, 2012)The problem of thermal diffusion and diffusion thermo effects on thermosolutal Marangoni convection flow of an electrically conducting fluid over a permeable surface is investigated. Using appropriate similarity transformations, ... -
Thermal Effect on Mirror Reflectivity Based on DBR for Optoelectronics Devices
(Universiti Malaysia Perlis (UniMAP), 2019-01)In this work, the thermal effect on the mirror reflectivity based on distributed Bragg reflector (DBR) in terms of the center wavelength shifting and reflectivity ratio is theoretically investigated and experimentally ... -
Thermal expansion behavior of the electroless copper coated Cu-SiCp composites fabricated via the conventional powder metallurgical technique
(Trans Tech Publications, 2014-01)The introduction of the metal matrix composites as the advanced electronic packaging materials is highly anticipated because their thermal properties can be engineered to match those of semiconductors, ceramics substrates ... -
The thermal expansion behaviors of Cu-SiCp composites
(Trans Tech Publications, 2013)The demand for advanced thermal management materials such as silicon carbide reinforced copper matrix (Cu-SiCp) composites is increasing due to their high thermal conductivity and low CTE properties. However, the weak ... -
Thermal expansion coefficient and dielectric properties of non-stoichiometric cordierite compositions with excess MgO mole ratio synthesized from mainly kaolin and talc by the glass crystallization method
(Elsevier B. V., 2010-04-02)α-Cordierite phase in non-stoichiometric cordierite formulations was synthesized using mainly kaolin and talc, without sintering aids, via the glass crystallization route. MgO mole ratios in the formulations were varied ... -
Thermal management of electronic components by using computational fluid dynamic (CFD) software, fluent™ in several material applications (epoxy, composite material & nano-silver)
(Trans Tech Publications, 2013)This paper presents the thermal management of electronic components, microprocessor by using three dimensional numerical analysis of heat and fluid flow in computer. 3D model of microprocessors is built using GAMBIT and ... -
Thermal properties of linear-low density polyethylene (LLDPE)/soya spent powder blends with the addition of epoxidised natural rubber
(Trans Tech Publications, 2013)Soya spent powder as an inexpensive and renewable source has been used as a filler for linear-low density polyethylene (LLDPE) in this study. Linear-low density polyethylene (LLDPE)/soya spent powder composites were prepared ... -
Thermal properties of recycled polyethylene/chitosan composites: The effect of eco-degradant PD 04
(Trans Tech Publications, 2014)The effect of eco-degradant PD 04 as additive on the thermal properties of recycled polyethylene (RPE)/chitosan biopolymer was investigated. The different scanning calorimetric (DSC) was used to investigate the thermal ... -
Thermal, electrical and physical properties of recycled copper filled epoxy composites
(Scientific.Net, 2012-12)The effect of recycled copper filled epoxy composites on thermal, electrical and physical properties were investigated. The recycled copper was collected as a waste from the milling machine. The recycled copper filled epoxy ... -
The thermal, surface chemical, and electrical properties of BiFe1-xZnxO3 (x = 0, 0.06, 0.12) Nanocrystalline through Sol-gel Technique
(Universiti Malaysia Perlis (UniMAP), 2021-07)The synthesis of zinc doped bismuth ferrite has been successfully carried out using the sol- gel autocombustion method. The thermal properties through the TGA test showed that the mass began to stabilize in the range of ... -
Thermo-enzymatic hydrolysis of Cassava Starch by α-amylase and amyloglucosidase
(Universiti Malaysia Perlis (UniMAP), 2008-03-16)One of the greatest challenges for the 21st century society is to meet the growing demand for energy for transportation in sustainable way. Petroleum based products are in critical state and alternatives for fuel is needed. ... -
Thermo-mechanical and adhesion performance of Silver-Filled Conductive Polymer Composite (SFCP) using Thermoplastic Polyurethane (TPU) Substrate
(Universiti Malaysia Perlis (UniMAP), 2020-05)Emerging of conductive metal filler in nanoscale like Silver-Filled Conductive Polymer Composite (SFCP) ink is one of the important technology for electronic interconnects future. Among the key challenges in the successful ...