Results 31 to 40 of about 13,222 (282)
Additive Manufacturing Letters, 2023 This work discusses the implementation of a novel technique for simultaneous 3D particle tracking velocimetry and dual-wavelength pyrometry of spatter particles ejected during the Laser-Powder Bed Fusion (L-PBF) process using a single high-speed spectral
Dustin Kelly +5 more
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Fossil trees, tree moulds and tree casts in the Palaeocene Mull Lava Field, NW Scotland: context, formation and implications for lava emplacement [PDF]
, 2016 Megafossils and macrofossils of terrestrial plants (trees, leaves, fruiting bodies, etc.) are found in sedimentary and pyroclastic units interbedded with lavas in many ancient lava fields worldwide, attesting to subaerial environments of eruption and the
Bell, Brian R., Williamson, Ian T.
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Results in EngineeringIn laser powder bed fusion (LPBF), effective spatter removal is vital for maintaining consistent build quality and mechanical properties of the printed part.
Awad B.S. Alquaity
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Energies, 2020 To predict the fire risk of spatter generated during shielded metal arc welding, the thermal characteristics of welding spatter were analyzed according to different welding times and electrical powers supplied to the electrode.
Yeon Je Shin, Woo Jun You
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Locating the source of projectile fluid droplets
, 2011 The ill-posed projectile problem of finding the source height from spattered droplets of viscous fluid is a longstanding obstacle to accident reconstruction and crime scene analysis.
Batchelor G. K. +7 more
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Binding and Normalization of Binary Sparse Distributed Representations by Context-Dependent Thinning [PDF]
, 2001 Distributed representations were often criticized as inappropriate for encoding of data with a complex structure. However Plate's Holographic Reduced Representations and Kanerva's Binary Spatter Codes are recent schemes that allow on-the-fly encoding of ...
Kussul, Ernst M., Rachkovskij, Dmitri A.
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Engineering ProceedingsSpatters in the powder-based metal additive manufacturing processes influence deposition quality, part surface quality, and internal defects. We developed a novel video analysis method to monitor and count the melted spatter particles of biomedical-grade
Sagar Nikam +5 more
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Evaporant source for vapor deposition Patent [PDF]
, 1969 Spatter proof evaporant source design for use in vacuum deposition of solid thin films on ...
Adams, G. D.
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Learning Parse and Translation Decisions From Examples With Rich Context
, 1997 We present a knowledge and context-based system for parsing and translating natural language and evaluate it on sentences from the Wall Street Journal. Applying machine learning techniques, the system uses parse action examples acquired under supervision
Hermjakob, Ulf, Mooney, Raymond J.
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Techno-Economic Analysis of Hybrid Layered Manufacturing [PDF]
, 2005 Subtractive manufacturing (CNC machining) has high quality of geometric and material properties but is slow, costly and infeasible in some cases; additive manufacturing (RP) is just the opposite.
Akula, Sreenath Babu +4 more
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