Results 21 to 30 of about 6,168,630 (293)

Enhancement of Strength and Resistance to Sulfate Attack in Bio-Coating Material through Negative Pressure Method for Bacteria Immobilization

open access: yesApplied Sciences, 2021
In recent years, many studies have been performed on the crack repairing technique in concrete or the protection of the concrete surface against sulfate ions.
Keun-Hyeok Yang   +2 more
doaj   +1 more source

Physicochemical Characteristics of Anthocyanin Extract Powder from Black Rice Based on Maltodextrin and Skimmed Milk Powder Ratio as Encapsulant

open access: yesJurnal Teknik Pertanian Lampung, 2023
Anthocyanins are bioactive components in black rice. Black rice anthocyanins are potent antioxidants, so they have the potential to be developed into functional food products.
Nurhidajah Nurhidajah   +4 more
doaj   +1 more source

Graphene-Based Coatings for Surface Modification and Their Applications in Fixed Orthodontics: A Scoping Review

open access: yesDentistry Journal, 2023
Background: Surface coating technology can assist fixed appliances by reducing friction, improving antibacterial characteristics, and increasing corrosion resistance.
Arturo Garrocho-Rangel   +5 more
doaj   +1 more source

Effect of iron source on nonhydrolytic sol-gel synthesis of Fe2TiO5 [PDF]

open access: yesProcessing and Application of Ceramics, 2022
Fe2TiO5 was synthesized via nonhydrolytic sol-gel method at 600°C. The effects of iron sources on the synthesis of Fe2TiO5 were investigated. It was demonstrated that Fe-O-Ti bonds will not be formed in the xerogels prepared by taking FeCl3 as iron ...
Jiang Feng   +5 more
doaj   +1 more source

Wear resistant multilayer nanocomposite WC1−x/C coating on Ti–6Al–4V titanium alloy [PDF]

open access: yes, 2015
A significant improvement of tribological properties on Ti–6Al–4V has been achieved by developed in this study multilayer treatment method for the titanium alloys.
Mathia, T.G.   +7 more
core   +1 more source

Coating Material Development by Pulsed Laser Deposition for JIS SKD61 Steel Insert Pins Used in Aluminum Casting Industry

open access: yesInternational Journal of Technology, 2023
A Pulsed Laser Deposition (PLD) technique is a type of physical vapor deposition (PVD) technology. This research is one of a series of PVD studies aimed at determining the best PLD coating that can minimize the damage of steel pins made of SKD61 with ...
Rusman Kosasih   +2 more
doaj   +1 more source

Direct forward gravure coating on unsupported web [PDF]

open access: yes, 1998
YesThis experimental study of forward gravure coating considers the effects of operating variables on air entrainment, ribbing instabilities and the thickness of the film formed.
Cohu, O., Benkreira, Hadj
core   +1 more source

Mechanical and metallurgical properties of two-layered diamalloy 4010 and 2002 HVOF coating [PDF]

open access: yes, 2011
Diamalloy 4010, which is iron/molybdenum blend, is resistive to wear and Diamalloy 2002 is resistive to corrosion and wear. However, combination of these powders in layered structure, may offer advantages over the individual powders.
AL-Shehri, Yasser Abdullah
core   +2 more sources

Characteristics of halal gelatin from red snapper (Lutjanus malabaricus) bone and its potency as beta-carotene coating material

open access: yesAgrointek, 2023
Gelatin is a material produced from the partial hydrolysis of collagen sourced from the skin and bones of farm animals such as cows and pigs. Gelatin has been used for coatings because it has high permeability and dissolves in warm conditions, so the ...
Dwi Syanti Wirandhani   +4 more
doaj   +1 more source

Analysis of the effect of bending, fatigue, erosion-corrosion and tensile stresses on HVOF coating of metallic surfaces [PDF]

open access: yes, 2006
The aim of the present study was to evaluate the bending, fatigue, tensile stresses and erosion-coiTosion characteristics o f HVOF thermally sprayed Inconel-625 powder coatings when deposited on three different metallic surfaces: (a) plain stainless ...
Al Fadhli, Hussain
core   +2 more sources

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