Search Results - "Tomashchuk, Iryna"

High-speed imaging of vapor plume in the treatment of dissimilar Aluminum/Titanium interface with Yb:YAG laser pulse by Raja Kumar, Manoj, Tomashchuk, Iryna, Jouvard, Jean-Marie, Duband, Mélanie

“…•High-speed imaging of Ti/Al vapor plume from Nd:YAG pulsed laser welding was done.•Plume properties differ based on observation wavelength between UV and…”
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Metallurgical Strategies for the Joining of Titanium Alloys with Steels by Tomashchuk, Iryna, Sallamand, Pierre

“…Welding of titanium alloys with steels presents a high risk of cold cracking because of the formation of extremely brittle intermetallic phases associated with…”
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Influence of Surface Roughness on Phosphonation and Wettability of Nanosecond Laser‐Treated Titanium Surfaces by Zaitseva, Nataliya, Tomashchuk, Iryna, Marco de Lucas, María del Carmen, Jouvard, Jean‐Marie, Lavisse, Luc

“…The duplex treatments of metal surfaces combining laser‐assisted functionalization and chemical modification attract a growing interest in view of better…”
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Preparation and characterization of organofunctionalized bentonite clay bearing aminophosphonic groups in heavy metal uptake by Kostenko, Liudmyla, Artiushenko, Olena, Kovalchuk, Tatiana, Tomashchuk, Iryna, Zaitsev, Vladimir

“…[Display omitted] •The modified bentonite with grafted aminodiphosphonic acid groups was characterized.•The affinity to heavy metal pollutants was enhanced…”
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Covalent grafting of alkyl chains on laser-treated titanium surfaces through silanization and phosphonation reactions by Tomashchuk, Iryna, Kostenko, Liudmyla, Jouvard, Jean-Marie, Lavisse, Luc, del Carmen Marco de Lucas, María

“…[Display omitted] •Nanosecond laser processing was used to produce patterned oxide layers on titanium surface.•The efficiency of silanization and phosphonation…”
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Generation and characterization of T40/A5754 interfaces with lasers by Peyre, Patrice, Berthe, Laurent, Dal, Morgan, Pouzet, Sébastien, Sallamand, Pierre, Tomashchuk, Iryna

“…Laser-induced reactive wetting and brazing of T40 titanium with A5754 aluminum alloy with 1.5mm thickness was carried out in lap-joint configuration, with or…”
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The numerical simulation of heat transfer during a hybrid laser–MIG welding using equivalent heat source approach by Bendaoud, Issam, Matteï, Simone, Cicala, Eugen, Tomashchuk, Iryna, Andrzejewski, Henri, Sallamand, Pierre, Mathieu, Alexandre, Bouchaud, Fréderic

“…The present study is dedicated to the numerical simulation of an industrial case of hybrid laser–MIG welding of high thickness duplex steel UR2507Cu with…”
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