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bees » sees (Expand Search), fees (Expand Search), bess (Expand Search)
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High cycle fatigue characterisation and modelling of 316L stainless steel processed by laser powder bed fusion
Published 2020“…Laser powder bed fusion (L-PBF) is an additive manufacturing (AM) process that uses high power lasers to selectively melt metal powders in a layerwise manner. …”
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Thesis-Doctor of Philosophy -
104
Additive manufacturing of alloys with programmable microstructure and properties
Published 2024Subjects: Get full text
Journal Article -
105
A review of feature extraction methods in vibration-based condition monitoring and its application for degradation trend estimation of low-speed slew bearing
Published 2018“…This paper presents an empirical study of feature extraction methods for the application of low-speed slew bearing condition monitoring. The aim of the study is to find the proper features that represent the degradation condition of slew bearing rotating at very low speed (≈ 1 r/min) with naturally defect. …”
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Journal Article -
106
Multi-physics modeling of melting-solidification characteristics in laser powder bed fusion process of 316L stainless steel
Published 2024Subjects: Get full text
Journal Article -
107
Effects of heat treatment parameters on the microstructure and mechanical properties of laser power bed fusion (LPBF) 316L stainless steel
Published 2024“…The 316L austenitic stainless steel (just referred to as 316L here after) is widely used in chemical, biomedical, and marine engineering industries due to its excellent corrosion resistance and mechanical properties. Laser powder bed fusion (LPBF) significantly enhances the microstructure and mechanical properties of 316L compared to conventional manufacturing methods, owing to the rapid cooling rates and high energy input involved in the LPBF process. …”
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Thesis-Master by Coursework -
108
Geometric influence of the laser-based powder bed fusion process in Ti6AL4V and AlSi10Mg
Published 2021“…The objective of this paper is to understand and observe the microstructure evolution process and microhardness based on variation in geometrical characteristic of the laser-based powder bed fusion (L-PBF). This paper presents the effect of the geometric factors on the mechanical properties and geometric accuracy during the L-PBF process, which benefit future process optimisation and modelling. …”
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Journal Article -
109
Surface modification of oriented glass fibers for improving the mechanical properties and flame retardancy of polyamide 12 composites printed by powder bed fusion
Published 2023“…The orientation of glass fibers (GF) introduced by powder bed fusion (PBF) imparts enhanced mechanical properties to polyamide 12 (PA12). …”
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Journal Article -
110
Microstructures and mechanical properties of additively manufactured Fe–21Mn-0.6C TWIP steel using laser powder bed fusion
Published 2024“…This research presents a Fe–21Mn-0.6C TWIP steel with enhanced mechanical properties additively manufactured using laser powder bed fusion (LPBF). The average grain size of the LPBF-fabricated Fe–21Mn-0.6C was 17.1 μm in the vertical direction, which was a quarter of that of a wrought one. …”
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Journal Article -
111
Simmons good in bed : a health communication campaign seeking to educate youth in Singapore on junk sleep in collaboration with Simmons (SEA) Pte Ltd.
Published 2010“…This paper presents the “Simmons Good in Bed” health communications campaign, a strategic collaboration between four final year students from Nanyang Technological University Wee Kim Wee School of Communication and leading bedding company, Simmons (SEA) Pte Ltd. …”
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Final Year Project (FYP) -
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Effect of polydispersity on bubble characteristics of Geldart Group B particles
Published 2022Subjects: Get full text
Journal Article -
114
The effect of pH on the production and composition of short- and medium-chain fatty acids from food waste in a leachate bed reactor at room temperature
Published 2023Subjects: Get full text
Journal Article -
115
The size inherited age effect on radiocarbon dates of alluvial deposits: redating charcoal fragments in a sand-bed stream, Macdonald River, NSW, Australia
Published 2023“…However, charcoal is often older than its depositional context because old-wood can be burnt and a range of transport and storage stages exist between the woodland and stream or lake bed ("inherited age"). In 1978, Blong and Gillespie dated four size fractions of charcoal found floating or saltating in the Macdonald River, Australia. …”
Conference item -
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Are environmental concerns deterring people from having children? Longitudinal evidence on births in the UK
Published 2024Subjects: Get full text
Journal Article -
118
High-strength light-weight aramid fibre/polyamide 12 composites printed by Multi Jet Fusion
Published 2022Subjects: Get full text
Journal Article -
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