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941
Novel heat treatment methodology for residual stress relieve of AlSi10Mg without compromise of mechanical strength
Published 2021“…The effect of heat treatment temperature on the compressive strength of the part is justified via scanning electron microscopy (SEM) images. A novel phenomenon was observed on the trend that low angle grain boundaries (LAGB) are found to be concentrated in grain orientated towards <001> direction. …”
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Thesis-Doctor of Philosophy -
942
SPP/LSP coupled hybrid mode directed multi-functional surface-enhanced Raman system
Published 2013“…Our method takes advantage of SERS from a single nanosphere-film junction where the enhancement factor is determined by the longitudinal component of coupled SPPs between the nanosphere and metal film. By scanning the nanosphere immobilized on the film over the propagation region of SPPs, We can map out the near-field SPP longitudinal field with super-resolution. …”
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Thesis -
943
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944
Electronic structures of twisted two-dimensional materials studied by angle-resolved photoemission spectroscopy
Published 2021“…Here, using angle-resolved photoemission spectroscopy with sub-micron spatial resolution (μ-ARPES) and scanning tunneling microscopy (STM), we performed a systematic investigation on the electronic structure of 5.1° twisted bilayer WSe2, which was previously reported to host correlated insulating and zero-resistance states. …”
Thesis -
945
Purification of miraculin from miracle fruit [Synsepalum dulcifium (Schumach. & Thonn.) Daniell]
Published 2015“…Triacylglycerol profile was determined by HPLC, fatty acid composition was determined by GC analysis after methyl esterification, thermal behavior was determined by Differential Scanning Calorimetry. Triacylglycerol profile and free fatty acid composition showed that the fatty acid in seed oil of miracle fruit was similar to the one of palm oil. …”
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Thesis -
946
Neuroprotective effect of tocotrienol-rich fraction and a-tocopherol of vitamin E against glutamate toxicity in neuronal cells and astrocytes
Published 2015“…The flow cytometry morphological findings were validated by scanning electron microscopy analysis. Cell cycle analysis was also performed using an RNAse-propidium iodide assay. …”
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Thesis -
947
Bacteria-mediated anti-cancer therapy
Published 2019“…This would minimize the risk of tumor recurrence associated with hypoxia-dependent spores and live anaerobic bacteria. Scanning electron microscopy imaging showed that the IB adherent to the surface of cancer cells and restricted-culture studies proved that physical contact between IB and cancer cells was crucial for inhibition. …”
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Thesis -
948
Multi-sensor calibration and multi-modal perception for intelligent systems
Published 2022“…Thirdly, for the extrinsic calibration between a non-repetitive scanning 3D LiDAR and a thermal camera, limited work has been performed. …”
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Thesis-Doctor of Philosophy -
949
Study of lithium-ion battery anodes based on silicon nanostructures
Published 2014“…With the spherical Ni particle support, the Si coating is able to expand/contract along radial direction of Ni cores to release its internal stress through out-of-plane directions, instead of accumulating a large in-plane stress. Scanning electron microscopy images show that the cone array still adheres to the substrate after cycling and some cracks have developed along boundaries of the cones to help release internal stress, while the Si cones show no crack or pulverization. …”
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Thesis -
950
3D content recovery and complexity reduction
Published 2015“…For human motion capture (mocap) data acquired using optical systems, entries of the data might be missing due to occluded body parts or markers. For scanned 3D meshes, the complexity, or resolution, of the mesh could be much higher than necessary for the intended application; this will consume a large amount of computational resources. …”
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Thesis -
951
Color and flavor development of roasted jackfruit (Artocarpus hetrophyllus L.) seeds
Published 2015“…The aim of this research therefore was to investigate the flavor and color development in JFS during roasting, through; chemical analysis, sugar profiling and amino acid profiling of both raw and roasted JFS; color development analysis using response surface methodology (RSM); effect of roasting condition on the structural changes of the starch granules using scanning electron microscopy (SEM) and Fourier Transform Infrared spectroscopy (FTIR); and lastly flavor development analysis using gas chromatography-olfactometry (GC-O) and gas chromatography-mass spectrometry (GC-MS) coupled with aroma extract dilution analysis (AEDA) for the identification of key odorants. …”
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Thesis -
952
Deep learning-based concrete image analysis and generalization capability
Published 2024“…The analysis of concrete's microstructure contributes to the design and improvement of concrete compositions. Scanning electron microscopy (SEM) imaging is the most common and direct method for analyzing the microstructure of concrete. …”
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Thesis-Doctor of Philosophy -
953
Investigation of nano-copper for electronic packaging application : solder metallization and die attach
Published 2016“…The cause of this morphology difference is due to nano-copper’s unique porous structure. Based on the Scanning Electron Microscope (SEM) and (Energy Dispersive X-ray Spectroscopy) EDS analysis of samples of different reflow times, an IMC growth mechanism in NC/Sn-3.5Ag has been proposed. …”
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Thesis -
954
Mechanical performance and microstructural development of MgO-SiO2-H2O systems
Published 2019“…Microstructural analysis was performed via various techniques such as x-ray diffraction (XRD), thermogravimetric/derivative thermogravimetric analysis (TG/DTG), Fourier transform infrared spectroscopy (FTIR) and field emission scanning electron microscopy (FESEM). In the initial studies, where the influence of mix design and different curing conditions were discussed, mix compositions with a MgO/SiO2 weight ratio of 1-1.5 resulted in the best mechanical performance, depending on the water/binder ratio. …”
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Thesis -
955
Antimicrobial activity, phytochemical and toxicity analyses of salam [Syzygium polyanthum (Wight) Walp.] leaf extract and its application in food
Published 2018“…Cell constituents release analysis and observation by using scanning electron microscope showed altering in cell wall linearity, cells ruptured and leakaged of the cytoplasm. …”
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Thesis -
956
Synthesisation, characterisation and water adsorption on novel functional metal organic frameworks for heat transformation process
Published 2021“…After synthesisation, the parent and modified adsorbents are characterised by X-Ray diffraction (XRD), scanning electron microscopy (SEM), thermogravimetric analysis (TGA) and N2 adsorption approaches. …”
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Thesis-Doctor of Philosophy -
957
Pnictogen-halide semiconductors for photovoltaics
Published 2025“…Convolutional Neural Network (CNN) models were used to evaluate the density of pinholes in the scanning electron microscopy images, and the Segment Anything Model (SAM) was used to separate different regions within the images. …”
Thesis -
958
Antistaphylococcal and antibiofilm activities of ethanolic extract of Piper cubeba L.
Published 2018“…The ethanolic P. cubeba L. extract was assessed for its stability at various temperature and pH conditions relevant to food production and storage. Scanning electron microscopy (SEM) was used to visualize the effect of ethanolic P. cubeba L. extract on representative S. aureus. …”
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Thesis -
959
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960