Results 71 to 80 of about 59,765 (181)

Amorphous Hydrogenated Silicon Carbide Interlayers: Chemical, Optical, and Tribological Behavior for Improving Adhesion of Carbon‐Based Films to Ferrous Alloy

Surface and Interface Analysis, Volume 58, Issue 4, Page 246-261, April 2026.
ABSTRACT Diamond‐like carbon thin films have been gaining attention in the last years due to their unique properties, such as low friction coefficient and high wear resistance. However, the lack of adhesion between DLC coatings and ferrous alloys complicates their wider industrial application.
Vanessa Piroli, Michael Cristian Goldbeck, Jennifer Stefani Weber, Felipe Cemin, Bruna Louise Perotti, Carla Daniela Boeira, Fernando Alvarez, Newton Kiyoshi Fukumasu, Antonio Ricardo Zanatta, Alexandre Fassini Michels, Carlos Alejandro Figueroa   +10 more
wiley   +1 more source

Tribological Properties of Ionic Liquids

, 2021
Our main focus is to report the tribological properties of ionic liquids (ILs). Mainly, lubricating of ILs has been reported to understand the applicability of ionic liquids (ILs) in petroleum-based lubricant industry and energy conversion process as oil additive.
openaire   +3 more sources

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

Advanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang, Yu Chen, Ezra Sarmiento, Taige Hao, Atsushi Arakaki, Michiko Nemoto, Pablo Zavattieri, David Kisailus   +7 more
wiley   +1 more source

Tribological evaluation of composite materials made from a partially fluorinated polyimide [PDF]

Preliminary tribological studies on a new polyimide formulated from the diamine 2,2-bis 4-(4-aminophenoxy) phenyl hexafluoropane (4-BDAF) indicates polyimides made from this diamine have excellent potential for high temperature applications.
Fusaro, R. L.
core   +1 more source

Optimal Energy Dissipation in Sliding Friction Simulations

, 2012
Non-equilibrium molecular dynamics simulations, of crucial importance in sliding friction, are hampered by arbitrariness and uncertainties in the removal of the frictionally generated Joule heat.
A. Benassi, A. Vanossi, A. Vanossi, B.N.J. Persson, B.Q. Luan, B.Q. Luan, C. Campana, E. Tosatti, G. E. Santoro, H. Mori, K. Lü, L. Kantorovich, L. Kantorovich, M. Evstigneev, M.O. Robbins, O. Braun, R. Zwanzig, R. Zwanzig, R.J. Rubin, V.B. Magalinskii, W.K. Liu, X. Li   +21 more
core   +1 more source

Electric Method for the Desulfation of Polysaccharides From Red Microalgae (Porphyridium cruentum) Cultures

Biopolymers, Volume 117, Issue 2, March 2026.
A non‐destructive method for depleting sulfates from the red microalgae Porphyridium cruentum by directly exposing the growth medium to a moderate electric field has been developed. The reported electric‐field separation method is a simple, straightforward, and non‐toxic means for the direct recovery of desulfated polysaccharides from P.
Oshrat Levy‐Ontman, Amikam Bar‐Gil, Eli Shemesh, Mahmoud Huliehel, Yehudit Amor, Naama Landes, Yonatan Sadeh, Dan Tchernov   +7 more
wiley   +1 more source

High‐Entropy 2D MXenes: A New Paradigm for Energy Storage

Battery Energy, Volume 5, Issue 2, March 2026.
This review reports the evolution and advancements in high‐entropy MXene materials, highlighting their structural diversity (M1–M6) and transformative potential for energy and electronic applications. By integrating historical insights with recent breakthroughs, this review highlights the role of compositional complexity in optimising functional ...
Hafiz Taimoor Ahmed Awan, Ahmed A. Aboalhassan, Muhammad Amirul Aizat Mohd Abdah, Muhammad Norhaffis Mustafa, Norshahirah Mohamad Saidi, Rashmi Walvekar, Mohammad Khalid   +6 more
wiley   +1 more source

Experimental Evaluation of Turning AISI 304 Using Minimum Quantity Lubrication With Vegetable‐Based Green Cutting Fluids

MetalMat, Volume 3, Issue 1, March 2026.
This study experimentally evaluates the performance of eco‐friendly vegetable‐based cutting fluids—coconut, sunflower, and palm oils—during turning of AISI 304 stainless steel under minimum quantity lubrication. Palm oil exhibited superior lubrication and cooling characteristics, yielding the lowest cutting force, temperature, and surface roughness ...
Ranjith Ravindran Nair, Praveen Vijayan, Jayesh Shanthi Bhavan, Ajin C. Sajeevan   +3 more
wiley   +1 more source

Multifaceted Behavior and Functional Versatility of Ferritic Stainless Steels, Part I: Applications and Processing, a Review

steel research international, Volume 97, Issue 3, Page 1201-1225, March 2026.
This review investigates the processing‐microstructure‐property relationships in ferritic stainless steels (FSSs). It highlights advances in deformation behavior, heat treatments, surface modifications, and alloying effects. Theoretical models, including Johnson‐Mehl‐Avrami‐Kolmogorov, Arrhenius, nucleation theory, and diffusion theories, are discussed
Shahab Bazri, Carlo Mapelli, Silvia Barella, Andrea Gruttadauria, Davide Mombelli   +4 more
wiley   +1 more source

Tribological characteristics of perfluoropolyether liquid lubricants under sliding conditions in high vacuum [PDF]

, 1993
Tribological characteristics of three PFPE's (Fomblin Z, Demnum, and Krytox) were studied under high vacuum using a four-ball apparatus with 440C steel specimens.
Helmick, Larry S., Jones, William R., Jr., Masuko, Masabumi   +2 more
core   +2 more sources