Displaying 1 - 24 of 24
Description
A method of growing m-plane GaN on m-plane sapphire substrate using metalorganic chemical vapor deposition (MOCVD) is described. A suitable m-plane Al2O3 (10-10) is used as substrate. A growth of a planar aluminium nitride (AlN) nucleation layer is…
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An microfiber-based integrated interferometer comprises a Sagnac loop formed at one end by bending a microfiber to form the loop and a pair of extensions stretching away from the loop thereof; a first optical coupling structure and a second optical…
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A signal generator which comprises: a frequency synthesizer of a phase-locked loop structure, comprising: a first oscillator for producing first signal of a reference frequency; a phase detector, connected to the first oscillator, for detecting…
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The present invention disclosed a multilayer core optical fiber, ML-COF to improve the radiation dose sensitivity for low dose dosimetry applications consist of multilayer fiber, characterized in that the layers consist of doped layers separated by…
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Novel method and apparatus for profiling dna specimen using electronics is described. The method comprises: providing a metal layer; providing a dna specimen layer adjacent to metal layer to form schottky junction; providing forward bias voltage to…
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A method to detect and characterize at least one defect in a specimen using an apparatus comprises steps of: generate a plurality of wave signals on the specimen , by using an impact source , for the wave signals to propagate within the specimen;…
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The present invention is a method for producing a non-polar a-plane GaN thin film on an r-plane sapphire substrate using metal organic chemical vapour deposition (MOCVD) technique. Particularly, the method provides suitable growth conditions for GaN…
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The present invention relates to an improved system for probing bubble dynamics in a mixing vessel made of a transparent material. The system preferably comprises an optical recording means fixed by a bracket in the mixing vessel at a region at a…
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A method of depositing a coating layer comprising gallium nitride on a substrate comprising the steps of: (a) providing the substance having a plurality of side walls and valleys; (b) forming a first layer of gallium nitride deposited on the…
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The demand for porous membranes with highly ordered pore structures and precise nanopore size is pushing the technological limits of membrane manufacturing. We have developed a novel technique for fabricating high-quality porous membranes with…
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The invention is a system that been called smart winder. It is a new type of winder that can be used in radiography testing (RT). RT is one of the most used methods in non-destructive testing (NDT). It utilizes Gamma radiation source to check the…
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NuRust is a water-based compound that allows coating over a rusty ferrous-based metal (iron). The easy use of the compound only requires the application of NuRust, followed by a top-coat of any types of paint without prior surface sanding or…
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Sistem Pemantauan Radiasi Pintar (SARM) adalah sistem pemantauan tahap radiasi berterusan 24 jam. Amaran automatik kepada pengguna (telefon pintar, siren dan lampu amaran) apabila tahap pendedahan lebih tinggi daripada tahap yang boleh diterima
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Radiography testing (RT) is one of the techniques and methods in the field of Non Destructive Testing (NDT). It is widely used in various industries, especially in the oil and gas industry, either for the purpose of maintenance or during the…
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Shielding upon radiation should not be underestimated as it can causes hazard to health. Precautions on the released of radioactive materials should be well concerned and considered. Therefore, the combination of ceramic and boron make them very…
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ULTRACLAWS SF0053 system is an ultrasonic-based scanning system for evaluation of gaharu volume in standing Aquilaria tree. The system specifically applied for all Aquilaria species which comprise different sizes and ages. It utilizes ultrasonic…
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Durable, superior strenght, plasticisen, ladmium and lead free flexible PVC compounds which are ready for manufacturing molded and extraded articles.
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Objective: The moulds were designed to construct concrete blocks for radiation shielding.
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This product is a water-based corrosion coating for protection against erosion and improving the resilience of a structure.
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Melaksanakan perkhidmatan pemetaan kesuburan tanah menggunakan teknik elektromagnet GEM-2
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Test for detection of underground objects using Ground Penetrating Radar technique.
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The Iridium-192 Sealed Source is a radioisotope used in the field of non-destructive testing.
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Radio frequency radiation safety assessment service.
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The technology relates to development of agrofibre polymer composites based on natural fibre and thermoplastic. Specifically it relates to the use of wood fibres.e.g. rubberwood, kenaf fibre, oil palm fibre and thermoplastic polymer e.g.…
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