Potential application
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This work aimed to introduce nanosized SiO2 into the CS matrix to produce three-dimensional (3D) scaffolds by solvent casting combined with salt leaching using NaCl as a porogen agent. The amount of the porogen to polymer was varied to produce 3D CS/SiO2 scaffolds with suitable pore sizes and porosity.
7p dianmotminh02 03-05-2024 5 2 Download
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This article offers an overview in the use of case-based approach (CBA) in order to confirm the potentials and outline related issues in the application of this method to enhance speaking skills in English for Specific Purposes (ESP) courses. The main aim of the article is to identify the benefits and challenges of using CBA and to provide practical guidance for educators looking to implement this approach in their ESP classrooms.
9p vifriedrich 30-08-2023 6 3 Download
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This work demonstrated the potential of US for mitigating membrane fouling. However, the integration of the US transducers within the membrane system will be a major challenge for the application of US in membrane cleaning. It is more appropriate that US is used as pre-treatment to the membrane system, the transducers can be placed prior to the coagulant feed line. Further work on the determination of the detailed mechanisms associated with enhancing coagulation would enable optimisation of the system with regard to process, cost and energy efficiency.
108p runthenight05 01-03-2023 6 3 Download
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Master's thesis of Education: Implementation of project based learning in a training package context
The research was conducted retrospectively from a case study of an AQF Level 6 Textile, Clothing and Footwear Training Package Program at RMIT University TAFE. An Action Research approach underpins the investigation, resulting in the profiling of teaching, learning and assessment as areas in need of further examination. These defining themes are explored in the context of the Project Based Learning model developed at RMIT, with consideration given to the potential for broader application. The discussion concludes with a theoretical review of the new understandings of pedagogy.
143p runthenight07 01-03-2023 5 2 Download
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The main aim of this study is to investigate utilising root-like architectures to improve the interfacial strength of pin-integrated hybrid composite-metal structures. Joints are critical elements in aircraft structures and require special consideration due to their vital role in the structural integrity of airframes. Although bonded and bolted systems are used commonly in engineering applications, pinning technologies have shown tremendous potential for hybrid joints.
198p runthenight04 02-02-2023 4 1 Download
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There were only limited researches on the properties of 3D periodic cellular materials, especially for 3D periodic cellular materials with Schwarz primitive structure which have potential to be used for energy absorption. The objective of this study is to investigate the energy absorption, compressive strength and deformation pattern of the 3D periodic cellular materials with Schwarz primitive structure, which possesses optimum bulk modulus. The study is planned to provide these important research issues of such 3D cellular materials for energy absorption applications.
77p runthenight04 02-02-2023 4 2 Download
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The research for this project seeks a deeper understanding of transitional objects during any stage of life. This research contributes to the fields of fine art, memory and psychology. Further inquiries for personal and psychoanalytical research may assist in understanding the potential of this research and its application for adults. Developing areas such as art therapy and the psychological support that extrapolates on an infant’s recognised use of a transitional object.
130p runordie3 06-07-2022 8 4 Download
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In present paper "Equation of state and thermal expansion of metals with FCC structure: Application to Cu, Al and Ni", by the statistical moment method (SMM) we obtain the equation of state for metals with cubic structure at temperature 0 K and pressure P and from that obtain the expressions of lattice parameter and thermal expansion coefficient for these metals at temperature T and pressure P.
6p runordie3 27-06-2022 13 2 Download
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Bacterial strains isolated from milk and dairy products produce a range of lantibiotics which can employed for development of food preservatives, flavor enhancers and as alternate treatment strategies for multi drug resistant bacterial pathogens. The diverse category of lantibiotics from milk isolates include well characterized prototypes like nisin to newer peptides yet to be studied.
7p mudbound 10-12-2021 13 1 Download
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Polyhydroxyalkanoate (PHA) is stored as an important carbon and energy source in bacterial cells. For biomedical applications, gram-positive bacteria can be better sources of PHAs, since they lack outer membrane lipopolysaccharide. Although gram-positive Streptomyces coelicolor A3(2) has been indicated as a high potential PHA producer, phaC gene that encodes the key enzyme PHA synthase in the metabolic pathway is not determined in its genome.
12p thiencuuchu 27-11-2021 17 1 Download
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By reviewing worldwide literature, this paper aimed to systematically collate available information about the species Cunninghamia lanceolata. Based on the findings of the review, including the species’ floral characteristics; updated distribution; historical knowledge and heritage; growth and factors influencing its forests; soil nutrition and microbes; carbon storage; wood; and chemicals and essential oils, we have identified issues for consideration regarding the use of this species for big timber production in Vietnam.
11p chauchaungayxua12 09-07-2021 7 1 Download
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The motivation to study the topics presented in the thesis comes from the analysis of published literatures, and from the evaluation of the application potential of composite material structures and intelligent optimization methods, especially the reliability-based optimization methods.
136p gaocaolon12 18-06-2021 20 3 Download
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The objectives of the thesis: The objectives of this study are to investigate the main chemical compositions of Euphorbia hirta L. to search for chemical constituents in relation to biological activities, contributing to further studies to create products for application in the aquarculture industry in particular and for life in general.
31p extraenglish 24-05-2021 30 3 Download
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Research objectives of the thesis: Clarification influence of the elements Na, Sr and Ba substituting for La/Ca and crystal size on the magnetic properties, phase transition and magnetocaloric effects of La0,7Ca0,3MnO3 materials. Found the materials for significant mmagnetocaloric parameters have potential for applications in magnetic refrigeration.Determine the effect of replacing Sr/Ba for Ca in La0,7Ca0,3MnO3 and Co substituting for Mn in La0,7Sr0,3MnO3 on their critical behavior as well as the ferromagnetic interactions order.
31p extraenglish 24-05-2021 23 4 Download
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The research was expected to have the following potential outcomes. First, prior the positive change in EFL teaching with a better positionality of intercultural education, an investigation into teachers’ perceptions and practices would provide educational managers with evaluative feedback on the existing status of intercultural integration. Second, it might raise awareness of participating teachers and students on the role of culture in EFL education.
229p nguathienthan12 23-05-2021 32 5 Download
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The objectives of this study are to investigate the main chemical compositions of Euphorbia hirta L. to search for chemical constituents in relation to biological activities, contributing to further studies to create products for application in the aquarculture industry in particular and for life in general.
31p capheviahe27 23-02-2021 25 3 Download
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The analytical expression for the self-Kerr nonlinear coefficient in a three-level V-type atomic medium is found in the presence of the Doppler effect. Based on the analytical results, we have analyzed the enhancement and control of the Kerr nonlinear coefficient under the condition of electromagnetically induced transparency. It is shown that the Kerr nonlinear coefficient is significantly enhanced around the resonant frequency of both the probe and coupling fields.
12p nguaconbaynhay10 19-02-2021 27 4 Download
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Usnic acid isolated from lichen was a potential bioactivity compound. It has a broad spectrum bioactivity, including antiviral, anti-inflammatory, anticancer… However, low solubility in water limited its application. Many researchs have done to overcome the restriction. Recent results showed that usnic acid derivatives bearing triazole, enamine, pyrazole and benzylidene groups had strong antiviral and anticancer activities. Thus, investigation of usnic acid derivatives synthesis was an attractive aspect due to the diversity of bioactivities of usnic acid derivatives.
8p larachdumlanat127 02-01-2021 5 1 Download
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This paper describes the preparation, optical properties and the role of the concentration of rare earth ions (RE: Eu, Er, Tb, Yb) as active centers in the energy transfer of Y2O3: RE nanophosphors. The materials are prepared by the combustion method using urea or glycine. Nanoparticles can be prepared with sizes ranging from 5 to 100 nm and can be estimated by high resolution TEM. Optimization of Eu and Er content in these nanophosphors was reported. The effect of energy transfer between Tb and Eu and the up-conversion between Er and Yb were studied.
8p 12120609 01-06-2020 14 0 Download
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This study already demonstrate the high potential of microfluidic technology to improve analytical operations on D&D samples. This method will further be validated with radioactive samples.
6p christabelhuynh 29-05-2020 6 1 Download