Results 21 to 30 of about 5,907,774 (261)

Can Plasma Surface Treatment Replace Traditional Wood Modification Methods?

open access: yes, 2022
Wood modification is an excellent and increasingly used method to expand the application of woody materials. Traditional methods, such as chemical or thermal, have been developed for the targeted improvement of some selected properties, unfortunately ...
Emília Csiszár   +2 more
core   +1 more source

Electrochemical Behavior of Cr-Mo Steel Alloy in High Temperature Aqueous Sodium Chloride Solution

open access: yesInternational Journal of Electrochemical Science, 2006
The electrochemical behavior of a low alloy steel (Fe-2.25 Cr-1Mo) was investigated in 1 m NaCl over a range of temperatures (75-2500C) with various levels of contaminations with CuCl2.
Fathy.M. Bayoumi   +2 more
doaj   +1 more source

In-Process Monitoring of Laser Surface Modification

open access: yes, 2021
The laser cleaning process has the potential to become an alternative to the existing chemical-based cleaning process if integrated with an effective in-process monitoring system that could serve as a control mechanism over surface damages or ...
Alhaji M. Kamara   +3 more
core   +1 more source

Physical-Mechanical Properties of Superhard Nanocomposite Coatings on Base Zr-Ti-Si-N

open access: yesMedžiagotyra, 2013
Hard and super hard coatings of Zr-Ti-Si-N of from 2.8 μm to 3.5 μm thickness were fabricated using a vacuum arc source with high frequency stimulation. The samples were annealed in vacuum and in air at 1200 °C. It was found that films with a high Zr and
Alexandr POGREBNJAK   +7 more
doaj   +1 more source

Pulse laser surface modification of poly-ether-ether-ketone for surface metallization [PDF]

open access: yesE3S Web of Conferences, 2021
In order to broaden the application range, PEEK has been modified by 1064nm-wavelength pulse laser, then deposited with Ni-P alloys by electroless plating.
Wang Nan   +4 more
doaj   +1 more source

The Toxic Truth About Carbon Nanotubes in Water Purification: a Perspective View

open access: yesNanoscale Research Letters, 2018
Without nanosafety guidelines, the long-term sustainability of carbon nanotubes (CNTs) for water purifications is questionable. Current risk measurements of CNTs are overshadowed by uncertainties.
Rasel Das, Bey Fen Leo, Finbarr Murphy
doaj   +1 more source

Membrane Surface Modification and Functionalization

open access: yesMembranes, 2021
With the increase in water scarcity, and as only 2 [...]
Vivek Vasagar   +2 more
doaj   +1 more source

An overview of laser surface modification of die steels [PDF]

open access: yes, 2008
In recent years, surface modification using advanced heat source like laser has been replacing the conventional methods to produce amorphous microstructure via rapid solidification.
Brabazon, Dermot   +3 more
core   +2 more sources

Corrosion study of CA-PVD coated perforation cutter blades of different metallurgies used for liquid shampoo packaging

open access: yesResults in Surfaces and Interfaces
Perforation cutters must tackle aggressive corrosion and wear while filling sachets/pouches containing shampoo liquids and conditioners. The present work aims to enhance the durability of the perforation cutters through the application of PVD coatings ...
R. Mundotia   +5 more
doaj   +1 more source

Current Progress on the Surface Chemical Modification of Carbonaceous Materials

open access: yes, 2019
Carbon-based materials is considered one of the oldest and extensively studied research areas related to gas adsorption, energy storage and wastewater treatment for removing organic and inorganic contaminants.
Soo-Jin Park, Mira Park, Adeela Rehman
core   +1 more source

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