Results 51 to 60 of about 3,073 (217)

EFFECT OF DIAMOND INTERLAYER ON THE TRIBOLOGICAL PROPERTIES OF TiAlN FILM SLIDING AGAINST CARBON STEEL

open access: yes, 2018
In this study, the effect of diamond interlayer on the tribological properties of titanium aluminum nitride (TiAlN) film sliding against medium carbon steel is investigated in dry rotary friction tests, by evaluating the coefficients of friction (COFs),
F. H. SUN, Y. HE, X. L. LEI
core   +1 more source

Industrial‐Grade Structural Coloration with Robust and Vivid TiON‐Based Structures

open access: yesAdvanced Optical Materials, Volume 14, Issue 4, 27 January 2026.
This study presents TiON‐based Fabry–Perot cavities as a robust strategy for structural coloration. By substituting the metal top layer with TiON, the structures achieve vivid, tunable colors and resist oxidation, abrasion, and humidity. Long‐term testing demonstrates stable optical absorption and minimal chromatic drift, highlighting TiON's ...
Md. Abdur Rahman   +8 more
wiley   +1 more source

Deformation Behavior of Optical Ceramic Nanomultilayers: The Role of Aperiodicity

open access: yesAdvanced Engineering Materials, Volume 27, Issue 21, November 2025.
Ceramic nanomultilayers demonstrate optical and mechanical behavior tunability through aperiodicity. Within the studied systems, optically optimized coatings exhibit an average ultraviolet, visible, and near‐infrared spectral transmittance above 90%.
Danielle E. White   +5 more
wiley   +1 more source

Hard Machining of Inconel 690 Using Minimum Quantity Nanoparticle‐Enriched Vegetable Oils: A Sustainable Approach

open access: yesEngineering Reports, Volume 7, Issue 10, October 2025.
This study explores alumina and silica nanoparticle‐enriched soybean oil for sustainable machining of Inconel 690. Alumina‐based nanofluid reduced surface roughness, force, temperature, and tool wear significantly. RSM‐GA optimization validated with 3.04% error highlights its eco‐efficiency, tool life enhancement, and potential for greener ...
Jasgurpreet Singh Chohan   +8 more
wiley   +1 more source

Mechanical and tribological properties enhancement of heat treated AISI 4340 steel by using a TiN/TiAlN multilayer coating system

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2008
Multicapas de TiN/TiAlN (nitruro de titanio/nitruro de titanio aluminio) se depositaron por la técnica de la pulverización catódica d.c. reactiva utilizando blancos de titanio y de aluminio de 10 cm de diámetro, con una pureza de 99,9%, en una atmósfera ...
Gilberto Bejarano   +2 more
doaj  

Ceramics Surface Design by Laser Texturing: A Review on Structures and Functionalities

open access: yesAdvanced Materials Interfaces, Volume 12, Issue 17, September 8, 2025.
Laser surface texturing (LST) is a huge source for innovation in ceramics, as its versatility allows a swift production of very distinct functionalities for attaining high performances in several fields. This function‐oriented review gathers highly relevant applications of laser surface textured ceramics, from optical, thermal, electronic ...
Edna Silva   +2 more
wiley   +1 more source

Role of Working Pressure and Deposition Power on the Tribological Performance of TiAlN Thin Films

open access: yesLubricants
The choice of brass as the substrate due to its widespread use in soft non-ferrous industrial components such as bearings and electrical connectors creates the primary basis of novelty in this study.
Kamlesh V. Chauhan   +4 more
doaj   +1 more source

KARAKTERISTIK AUS MATA PISAU TERLAPISI BAHAN PENGERAS PADA PEMOTONGAN KAYU MERSAWA DAN PAPAN PARTIKEL

open access: yesJurnal Ilmu Pertanian Indonesia, 2015
The use of mersawa wood and particleboard as a materials has been increasing for building constructions and decorative purpose. In previous study reported that, these materials provide a high rate of wear caused by abrasion (high silica) and resin ...
Fauzan Fahrussiam   +5 more
doaj   +1 more source

Rapid Quantitative Assessment of Residual Stress States in PLA Components Enabled by the Combination of Photoelasticity and the Hole Drilling Method

open access: yesBiopolymers, Volume 116, Issue 4, July 2025.
ABSTRACT Poly(lactic acid) (PLA) is one of the most prominent biopolymers and is considered a viable alternative to petroleum‐based polymers. While it exhibits comparable properties to conventional polymers like PET, in certain applications, particularly those involving elevated temperatures, PLA has performance limitations. In addition, the properties
Olzhas Tlegenov   +5 more
wiley   +1 more source

A novel ReN/TiAlN multilayer coating on M2 steel by magnetron sputtering: Development and electrochemical behavior

open access: yes, 2022
By DC magnetron sputtering ReN and multilayers of TiAlN/ReN films were produced. The coatings were deposited onto high-speed steel (AISI M2) samples and silicon wafers.
Bolivar, Francisco J.   +4 more
core   +1 more source

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