Results 1 to 10 of about 1,118 (118)

Possibility to regenerate parts of ship gas turbine engines using the plasma metallization process [PDF]

open access: yesVojnotehnički Glasnik, 2012
This paper presents the regeneration of parts of ship gas turbine engines by the plasma metallization process. One of the most modern metallization procedures is a plasma process, which has more advantages compared to other metallization procedures. This
Jovo D. Dautović
doaj   +1 more source

Recent progress in functionalized plastic 3D printing in creation of metallized architectures

open access: yesMaterials & Design, 2023
Metallized surfaces, structures are of demand by many industries, however, with the demand for materials with improved properties, cost effectiveness polymers have gained exponential attention.
A.T.K. Perera   +3 more
doaj   +1 more source

Development of crack-less and deformation-resistant electroplated Ni/electroless Ni/Pt/Ag metallization layers for Ag-sintered joint during a harsh thermal shock

open access: yesMaterials & Design, 2022
Aiming for a suitable die-attached substrate for Ag-sintered joint technology during harsh operating environment, three surface finishes of sputtered Ti/Ag- layers, electroless Ni-/Pt-/Ag- layers, and electroplated Ni-/electroless Ni-/Pt-/Ag- layers were
Yang Liu   +8 more
doaj   +1 more source

Study of structure and surface morphology of two-layer contact Ti/Al metallization

open access: yesModern Electronic Materials, 2016
Ti/Al/Ni/Au metallization widely used in the technology of GaN base devices have a very important imperfection i.e. rough surface. There are different opinions about the causes of this imperfection: balling-up of molten aluminum or the appearance of ...
Kirill D. Vanyukhin   +4 more
doaj   +1 more source

Measures for attenuation of interference at the level of design of the measuring device of spacecraft

open access: yesКосмические аппараты и технологии, 2023
When developing temperature control interface modules used as part of spacecraft onboard equipment, it is important to correctly substantiate the set of measures to ensure their noise immunity, taken at the design levels of the measuring system ...
A. I. Gornostaev
doaj   +1 more source

Radiation technology for improvement of ohmic contacts to the electronic device elements [PDF]

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2010
Two types of metallization (Au, Ti) to a fullerene-bearing material are investigated. The advantages of microwave annealing are noted. Microwave annealing of polymer-fullerene layers with both metallizations is studied; the resistance decreases in both ...
Konakova R. V.   +4 more
doaj   +2 more sources

Characterization of Cold-Spray Coatings on Fiber-Reinforced Polymers through Nanoindentation Tests

open access: yesMetals, 2021
Polymer matrix composites are finding never-ending widespread uses in the last decades; one recent tendency is to metallize their surface to further widen their field of application.
Alessia Serena Perna   +4 more
doaj   +1 more source

Surface Preparation of Aluminum for Plating by Zincating [PDF]

open access: yesEngineering and Technology Journal, 2007
The objective of this work is to gain better understanding of theinfluence of zincate bath chemistry on zincating morphology of Aluminumbond pads to provide reference for zincating chemistry design and processcontrol for wafer bumping applications.
Mohammed Hliyil Hafiz, Baha Sami Mahdi
doaj   +1 more source

Interfacial Microstructure and Mechanical Properties of Titanium/Sapphire Joints Brazed with AuSn20 Filler Metal

open access: yesCrystals, 2022
In this study, C-plane (0001) sapphire was successfully brazed to titanium using AuSn20 filler metal, following metallization on the surface of the sapphire with Sn-3Ti (wt.%).
Yi Zhou   +7 more
doaj   +1 more source

Structural Diversity of Di-Metalized Arginine Evidenced by Infrared Multiple Photon Dissociation (IRMPD) Spectroscopy in the Gas Phase

open access: yesMolecules, 2021
Although metal cations are prevalent in biological media, the species of multi-metal cationized biomolecules have received little attention so far. Studying these complexes in isolated state is important, since it provides intrinsic information about the
Ruxia Feng, Yicheng Xu, Xianglei Kong
doaj   +1 more source

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