Results 141 to 150 of about 4,820 (302)
Stability of secondary atomization locations of atomizer nozzles for humidification chambers
International Journal of Heat and Technology, 2017 Xiaoqing Huang +2 more
openaire +2 more sources
Secondary droplet atomization from single drop impact on heated surfaces
, 2002 The paper reports an experimental analysis of impact of single drops on a solid heated surface at different temperatures, so as to consider different heat exchange regimes from nucleate boiling to film boiling.
MARENGO, Marco +3 more
core
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
Secondary atomization of elastic non-Newtonian liquid drops
, 2011 Secondary breakup occurs when aerodynamic forces cause a drop to deform and fragment. This process has been studied for almost a century, but most of the focus has been on Newtonian liquids.
Snyder, Sharon E
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Simulation of powder metal fabrication with high pressure gas atomization [PDF]
, 1994 A computational/analytical technique has been developed which models the physics of high pressure gas atomization. The technique uses an uncoupled approach, such that the gas flowfield is initially calculated with a commercially-available Navier-Stokes ...
Payne, J.L., Kuntz, D.W.
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Advanced Engineering Materials, EarlyView.This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat +7 more
wiley +1 more source
MetalurgijaHigh nitrogen steel has been widely explored and developed due to their unique properties. At present, most of the references on high nitrogen steel powders prepared via gas atomization mainly focus on their initial and secondary crushing.
D. J. Wang +5 more
doaj
Spray Forming of al Alloys: experiment and theory
Materials Research, 2012 Close coupled gas atomization has been studied. Pitot tube gas flow measurements support a postulate of transition from an initial sonic to a supersonic and a final sonic state along the convergence region of the jets.
Georgios S. E. Antipas
doaj
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
, 2006 The paper reports an experimental investigation on the effects of wall effusivity and impacting angle on secondary atomisation of millimetric water drop impacting onto heated surfaces.
Santini, Maurizio (ORCID:0000-0003-4652-3264) +3 more
core +1 more source