Results 11 to 20 of about 14,276 (253)

Phase-averaged flow statistics in compressors using a rotated hot-wire technique [PDF]

open access: yes, 2017
A technique based on a rotated hot wire has been developed to characterise the unsteady, three-dimensional flow field between compressor blade rows. Data are acquired from a slanted hot wire rotated through a number of orientations at each measurement ...
di Mare, L, Jelly, TO, Day, IJ, ,
core   +4 more sources

High-resolution hot-film measurement of surface heat flux to an impinging jet [PDF]

open access: yes, 2011
To investigate the complex coupling between surface heat transfer and local fluid velocity in convective heat transfer, advanced techniques are required to measure the surface heat flux at high spatial and temporal resolution.
T S O'Donovan   +5 more
core   +1 more source

Experimental Investigation of Wakes Behind Two-Dimensional Slender Bodies at Mach Number Six [PDF]

open access: yes, 1967
NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document. An experimental investigation has been conducted to determine mean flow properties for both near and far wakes behind several two ...
Batt, Richard George
core   +1 more source

Single-Pass Cladding Process Using Hot-wire Gas Metal Arc Welding Technique [PDF]

open access: yes, 2019
The aim of this study is to improve cladding process productivity by high production rate with low dilution process by specifying technique as hot-wire GMAW process.
Warinsiriruk Eakkachai   +2 more
core   +3 more sources

Investigation into the Strouhal numbers associated with vortex shedding from parallel-plate thermoacoustic stacks in oscillatory flow conditions [PDF]

open access: yes, 2010
This paper investigates vortex shedding processes occurring at the end of a stack of parallel plates, due to an oscillating flow induced by an acoustic standing wave.
Yu, Z.   +11 more
core   +1 more source

Experimental investigation of hot-wire laser deposition for the additive manufacturing of titanium parts [PDF]

open access: yes, 2022
Hot-wire laser welding is additive manufacturing (AM) technique that allows for the direct creation of complicated objects by melting layers of wire. This process is characterized by the use of hot-wire process, unification with the laser welding (LW ...
Nirut Naksuk   +4 more
core   +1 more source

Hot-wire chemical vapor deposition of silicon nitride thin films [PDF]

open access: yes, 2013
Magister Scientiae - MScAmorphous silicon nitride (a-SiN:H) thin films has a multitude of applications, stemming from the tunability of the material properties. Plasma enhanced chemical vapour deposition (PECVD) is the industrial workhorse for production
Adams, Abdulghaaliq
core   +3 more sources

Synthesis and characterisation of doped silicon nanoparticles by hot wire thermal catalytic and spark pyrolysis [PDF]

open access: yes, 2010
Includes abstract.Includes bibliographical references (leaves 94-109).Doped silicon nanoparticles with clean surfaces and which are suitable forelectronic applications, have successfully been produced.
Scriba, Manfred R
core  

Using single-sensor hot-wire anemometry for velocity measurements in confined swirling flows [PDF]

open access: yes, 2018
This short communication presents a novel technique for measuring the velocity of a confined swirling flow using a single-sensor hot-wire probe. Unlike conventional hot-wire techniques, directional calibration of the hot-wire probe is not required.
Rusli, Ijhar; id_orcid   +3 more
core   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

open access: yesAdvanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee   +7 more
wiley   +1 more source

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